---
_id: '5648'
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: Schryen G. Effektivität und Effizienz von Anti-Spam-Maßnahmen. Linux Technical
Review. 2008;(7).
apa: Schryen, G. (2008). Effektivität und Effizienz von Anti-Spam-Maßnahmen. Linux
Technical Review, (7).
bibtex: '@article{Schryen_2008, title={Effektivität und Effizienz von Anti-Spam-Maßnahmen},
number={7}, journal={Linux Technical Review}, publisher={Linux New Media AG},
author={Schryen, Guido}, year={2008} }'
chicago: Schryen, Guido. “Effektivität Und Effizienz von Anti-Spam-Maßnahmen.” Linux
Technical Review, no. 7 (2008).
ieee: G. Schryen, “Effektivität und Effizienz von Anti-Spam-Maßnahmen,” Linux
Technical Review, no. 7, 2008.
mla: Schryen, Guido. “Effektivität Und Effizienz von Anti-Spam-Maßnahmen.” Linux
Technical Review, no. 7, Linux New Media AG, 2008.
short: G. Schryen, Linux Technical Review (2008).
date_created: 2018-11-14T14:41:58Z
date_updated: 2022-01-06T07:02:20Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:17:40Z
date_updated: 2018-12-18T13:17:40Z
file_id: '6319'
file_name: Linux Technical Review 2008 - Spam.pdf
file_size: 41784
relation: main_file
file_date_updated: 2018-12-18T13:17:40Z
has_accepted_license: '1'
issue: '7'
language:
- iso: eng
oa: '1'
publication: Linux Technical Review
publisher: Linux New Media AG
status: public
title: Effektivität und Effizienz von Anti-Spam-Maßnahmen
type: journal_article
user_id: '61579'
year: '2008'
...
---
_id: '5649'
abstract:
- lang: eng
text: The Estonian parliamentary election in 2007 is regarded as a success story
of large-scale Internet elections. I use this election in a single case study
on practical security to show that low quality of security and its management
does not necessarily prevent large-scale Internet elections from being conducted.
I also provide research propositions with regard to future challenges for large-scale
Internet elections.
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. Practical Security of Large-scale Elections: An Exploratory Case
Study of Internet Voting in Estonia. In: 7th Workshop on E-Business (WEB 2008,
AIS Special Interest Group on E-Business). ; 2008.'
apa: 'Schryen, G. (2008). Practical Security of Large-scale Elections: An Exploratory
Case Study of Internet Voting in Estonia. In 7th Workshop on e-Business (WEB
2008, AIS Special Interest Group on E-Business).'
bibtex: '@inproceedings{Schryen_2008, title={Practical Security of Large-scale Elections:
An Exploratory Case Study of Internet Voting in Estonia}, booktitle={7th Workshop
on e-Business (WEB 2008, AIS Special Interest Group on E-Business)}, author={Schryen,
Guido}, year={2008} }'
chicago: 'Schryen, Guido. “Practical Security of Large-Scale Elections: An Exploratory
Case Study of Internet Voting in Estonia.” In 7th Workshop on E-Business (WEB
2008, AIS Special Interest Group on E-Business), 2008.'
ieee: 'G. Schryen, “Practical Security of Large-scale Elections: An Exploratory
Case Study of Internet Voting in Estonia,” in 7th Workshop on e-Business (WEB
2008, AIS Special Interest Group on E-Business), 2008.'
mla: 'Schryen, Guido. “Practical Security of Large-Scale Elections: An Exploratory
Case Study of Internet Voting in Estonia.” 7th Workshop on E-Business (WEB
2008, AIS Special Interest Group on E-Business), 2008.'
short: 'G. Schryen, in: 7th Workshop on E-Business (WEB 2008, AIS Special Interest
Group on E-Business), 2008.'
date_created: 2018-11-14T14:43:23Z
date_updated: 2022-01-06T07:02:20Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:18:21Z
date_updated: 2018-12-18T13:18:21Z
file_id: '6320'
file_name: Schryen - Practical Security of Large-scale Elections - LNBIP - web version.pdf
file_size: 273231
relation: main_file
file_date_updated: 2018-12-18T13:18:21Z
has_accepted_license: '1'
keyword:
- Internet voting
- large-scale election
- Estonian parliamen- tary election
- security
- security management
language:
- iso: eng
oa: '1'
publication: 7th Workshop on e-Business (WEB 2008, AIS Special Interest Group on E-Business)
status: public
title: 'Practical Security of Large-scale Elections: An Exploratory Case Study of
Internet Voting in Estonia'
type: conference
user_id: '61579'
year: '2008'
...
---
_id: '6287'
abstract:
- lang: eng
text: Spamming remains a form of Internet abuse, which burdens the Internet infrastructure,
is generally regarded as an annoyance, and is said to cause a huge economic harm.
Many technological, organizational, and legislative anti-spam measures have already
been proposed and implemented, but have not led to any substantial decrease in
the number of spam e-mails. We propose a scalable and flexible infrastructure
framework that integrates several anti-spam measures and that features both a
technological and an organizational facet. The key element of our infrastructure
is a new organizational unit that reliably and transparently limits the number
of e-mails that can be sent per day and per account. We also analyze the proposed
framework in terms of its theoretical effectiveness, the required resources, and
its limitations.
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. Preventing E-Mail Spam: The Conceptualization and the Analysis
of an Infrastructure Framework.; 2007.'
apa: 'Schryen, G. (2007). Preventing E-mail Spam: The Conceptualization and the
Analysis of an Infrastructure Framework.'
bibtex: '@book{Schryen_2007, title={Preventing E-mail Spam: The Conceptualization
and the Analysis of an Infrastructure Framework}, author={Schryen, Guido}, year={2007}
}'
chicago: 'Schryen, Guido. Preventing E-Mail Spam: The Conceptualization and the
Analysis of an Infrastructure Framework, 2007.'
ieee: 'G. Schryen, Preventing E-mail Spam: The Conceptualization and the Analysis
of an Infrastructure Framework. 2007.'
mla: 'Schryen, Guido. Preventing E-Mail Spam: The Conceptualization and the Analysis
of an Infrastructure Framework. 2007.'
short: 'G. Schryen, Preventing E-Mail Spam: The Conceptualization and the Analysis
of an Infrastructure Framework, 2007.'
date_created: 2018-12-18T12:50:22Z
date_updated: 2022-01-06T07:03:00Z
ddc:
- '000'
department:
- _id: '277'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:23:40Z
date_updated: 2018-12-18T13:23:40Z
file_id: '6322'
file_name: anti_spam_framework.pdf
file_size: 456755
relation: main_file
file_date_updated: 2018-12-18T13:23:40Z
has_accepted_license: '1'
keyword:
- Email
- Infrastructure
- Internet
- Spam
language:
- iso: eng
oa: '1'
status: public
title: 'Preventing E-mail Spam: The Conceptualization and the Analysis of an Infrastructure
Framework'
type: report
user_id: '61579'
year: '2007'
...
---
_id: '5650'
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. A Scalable and Flexible Infrastructure Framework For Addressing
Spam. In: Satesh D, Prabhakar R, eds. Proceedings of IPSI International Conference
on Advances in the Internet, Processing, Systems, and Interdisciplinary Research.
Hyderabad, India: ICFAI University Press; 2007:55-64.'
apa: 'Schryen, G. (2007). A Scalable and Flexible Infrastructure Framework For Addressing
Spam. In D. Satesh & R. Prabhakar (Eds.), Proceedings of IPSI International
Conference on Advances in the Internet, Processing, Systems, and Interdisciplinary
Research (pp. 55–64). Hyderabad, India: ICFAI University Press.'
bibtex: '@inbook{Schryen_2007, place={Hyderabad, India}, title={A Scalable and Flexible
Infrastructure Framework For Addressing Spam}, booktitle={Proceedings of IPSI
International Conference on Advances in the Internet, Processing, Systems, and
Interdisciplinary Research}, publisher={ICFAI University Press}, author={Schryen,
Guido}, editor={Satesh, D. and Prabhakar, R.Editors}, year={2007}, pages={55–64}
}'
chicago: 'Schryen, Guido. “A Scalable and Flexible Infrastructure Framework For
Addressing Spam.” In Proceedings of IPSI International Conference on Advances
in the Internet, Processing, Systems, and Interdisciplinary Research, edited
by D. Satesh and R. Prabhakar, 55–64. Hyderabad, India: ICFAI University Press,
2007.'
ieee: 'G. Schryen, “A Scalable and Flexible Infrastructure Framework For Addressing
Spam,” in Proceedings of IPSI International Conference on Advances in the Internet,
Processing, Systems, and Interdisciplinary Research, D. Satesh and R. Prabhakar,
Eds. Hyderabad, India: ICFAI University Press, 2007, pp. 55–64.'
mla: Schryen, Guido. “A Scalable and Flexible Infrastructure Framework For Addressing
Spam.” Proceedings of IPSI International Conference on Advances in the Internet,
Processing, Systems, and Interdisciplinary Research, edited by D. Satesh and
R. Prabhakar, ICFAI University Press, 2007, pp. 55–64.
short: 'G. Schryen, in: D. Satesh, R. Prabhakar (Eds.), Proceedings of IPSI International
Conference on Advances in the Internet, Processing, Systems, and Interdisciplinary
Research, ICFAI University Press, Hyderabad, India, 2007, pp. 55–64.'
date_created: 2018-11-14T14:44:01Z
date_updated: 2022-01-06T07:02:20Z
department:
- _id: '277'
editor:
- first_name: D.
full_name: Satesh, D.
last_name: Satesh
- first_name: R.
full_name: Prabhakar, R.
last_name: Prabhakar
extern: '1'
language:
- iso: eng
page: 55-64
place: Hyderabad, India
publication: Proceedings of IPSI International Conference on Advances in the Internet,
Processing, Systems, and Interdisciplinary Research
publisher: ICFAI University Press
status: public
title: A Scalable and Flexible Infrastructure Framework For Addressing Spam
type: book_chapter
user_id: '61579'
year: '2007'
...
---
_id: '5651'
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. Anti-Spam Measures: Analysis and Design. Berlin, Heidelberg,
New York: Springer; 2007.'
apa: 'Schryen, G. (2007). Anti-Spam Measures: Analysis and Design. Berlin,
Heidelberg, New York: Springer.'
bibtex: '@book{Schryen_2007, place={Berlin, Heidelberg, New York}, title={Anti-Spam
Measures: Analysis and Design}, publisher={Springer}, author={Schryen, Guido},
year={2007} }'
chicago: 'Schryen, Guido. Anti-Spam Measures: Analysis and Design. Berlin,
Heidelberg, New York: Springer, 2007.'
ieee: 'G. Schryen, Anti-Spam Measures: Analysis and Design. Berlin, Heidelberg,
New York: Springer, 2007.'
mla: 'Schryen, Guido. Anti-Spam Measures: Analysis and Design. Springer,
2007.'
short: 'G. Schryen, Anti-Spam Measures: Analysis and Design, Springer, Berlin, Heidelberg,
New York, 2007.'
date_created: 2018-11-14T14:45:12Z
date_updated: 2022-01-06T07:02:20Z
department:
- _id: '277'
extern: '1'
language:
- iso: eng
place: Berlin, Heidelberg, New York
publisher: Springer
status: public
title: 'Anti-Spam Measures: Analysis and Design'
type: book
user_id: '61579'
year: '2007'
...
---
_id: '5652'
abstract:
- lang: eng
text: More than half of world-wide e-mail traffic ? an estimated total of several
billion e-mails per day ? consists of spam. This is becoming a considerable disturbance
to telecommunications. Spam is also closely related to other kinds of cyber crime
as it possibly contains malicious software or is pursuing some kind of fraudulent
aim, such as phishing. Besides technical and organizational measures, many countries
have introduced anti-spam legislation. However, today's world-wide legislative
coverage of spam is heterogeneous, and its effectiveness is controversially discussed.
This article describes important parameters by which anti-spam legislation can
vary and gives an overview and analysis of world-wide anti-spam legislation, including
the European Directive 2002/58/EC, the U.S. CANSPAM Act of 2003, and international
cooperation, such as the London Action Plan. The article then proceeds to discuss
the effectiveness of current laws, and it identifies problems resulting from the
fact that an international phenomenon is being addressed by national legislation.
Finally, the article presents suggestions for overcoming some of these problems.
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. Anti-spam legislation: An analysis of laws and their effectiveness.
Information and Communications Technology Law. 2007;16(1):17-32.'
apa: 'Schryen, G. (2007). Anti-spam legislation: An analysis of laws and their effectiveness.
Information and Communications Technology Law, 16(1), 17–32.'
bibtex: '@article{Schryen_2007, title={Anti-spam legislation: An analysis of laws
and their effectiveness}, volume={16}, number={1}, journal={Information and Communications
Technology Law}, publisher={Taylor \& Francis}, author={Schryen, Guido}, year={2007},
pages={17–32} }'
chicago: 'Schryen, Guido. “Anti-Spam Legislation: An Analysis of Laws and Their
Effectiveness.” Information and Communications Technology Law 16, no. 1
(2007): 17–32.'
ieee: 'G. Schryen, “Anti-spam legislation: An analysis of laws and their effectiveness,”
Information and Communications Technology Law, vol. 16, no. 1, pp. 17–32,
2007.'
mla: 'Schryen, Guido. “Anti-Spam Legislation: An Analysis of Laws and Their Effectiveness.”
Information and Communications Technology Law, vol. 16, no. 1, Taylor \&
Francis, 2007, pp. 17–32.'
short: G. Schryen, Information and Communications Technology Law 16 (2007) 17–32.
date_created: 2018-11-14T14:45:57Z
date_updated: 2022-01-06T07:02:21Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:25:48Z
date_updated: 2018-12-18T13:25:48Z
file_id: '6325'
file_name: JOUNAL_VERSION.pdf
file_size: 175248
relation: main_file
file_date_updated: 2018-12-18T13:25:48Z
has_accepted_license: '1'
intvolume: ' 16'
issue: '1'
language:
- iso: eng
oa: '1'
page: 17-32
publication: Information and Communications Technology Law
publisher: Taylor \& Francis
status: public
title: 'Anti-spam legislation: An analysis of laws and their effectiveness'
type: journal_article
user_id: '61579'
volume: 16
year: '2007'
...
---
_id: '5653'
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. Approaches Addressing Spam. In: Satesh D, Prabhakar R, eds. Spam:
An Introduction. Hyderabad, India: ICFAI University Press; 2007:41-57.'
apa: 'Schryen, G. (2007). Approaches Addressing Spam. In D. Satesh & R. Prabhakar
(Eds.), Spam: An Introduction (pp. 41–57). Hyderabad, India: ICFAI University
Press.'
bibtex: '@inbook{Schryen_2007, place={Hyderabad, India}, title={Approaches Addressing
Spam}, booktitle={Spam: An Introduction}, publisher={ICFAI University Press},
author={Schryen, Guido}, editor={Satesh, D. and Prabhakar, R.Editors}, year={2007},
pages={41–57} }'
chicago: 'Schryen, Guido. “Approaches Addressing Spam.” In Spam: An Introduction,
edited by D. Satesh and R. Prabhakar, 41–57. Hyderabad, India: ICFAI University
Press, 2007.'
ieee: 'G. Schryen, “Approaches Addressing Spam,” in Spam: An Introduction,
D. Satesh and R. Prabhakar, Eds. Hyderabad, India: ICFAI University Press, 2007,
pp. 41–57.'
mla: 'Schryen, Guido. “Approaches Addressing Spam.” Spam: An Introduction,
edited by D. Satesh and R. Prabhakar, ICFAI University Press, 2007, pp. 41–57.'
short: 'G. Schryen, in: D. Satesh, R. Prabhakar (Eds.), Spam: An Introduction, ICFAI
University Press, Hyderabad, India, 2007, pp. 41–57.'
date_created: 2018-11-14T14:46:28Z
date_updated: 2022-01-06T07:02:21Z
department:
- _id: '277'
editor:
- first_name: D.
full_name: Satesh, D.
last_name: Satesh
- first_name: R.
full_name: Prabhakar, R.
last_name: Prabhakar
extern: '1'
language:
- iso: eng
page: 41-57
place: Hyderabad, India
publication: 'Spam: An Introduction'
publisher: ICFAI University Press
status: public
title: Approaches Addressing Spam
type: book_chapter
user_id: '61579'
year: '2007'
...
---
_id: '5654'
abstract:
- lang: eng
text: Spamming remains a form of Internet abuse, which burdens the Internet infrastructure,
is generally regarded as an annoyance, and is said to cause economic harm to the
tune of about several billion US\$ per year. Many technological, organizational,
and legislative anti-spam measures have already been proposed and implemented,
but have not led to any substantial decrease in the number of spam e-mails. We
propose here a new infrastructure framework that combines several anti-spam measures
in a framework that features both a technological and an organizational facet.
The key element of our infrastructure is a new organizational unit that reliably
and transparently limits he number of e-mails that can be sent per day and per
account. This paper first gives an overview of the framework, then it provides
technological and organizational details of the infrastructure, the deployment
of which depends to a large degree on its acceptance and propagation by the ICANN,
the ISOC, and by large e-mail service providers. Finally, the paper discusses
the limitations and drawbacks of the proposed framework.
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. Armed for the spam battle - a technological and organizational
infrastructure framework. In: 40th Annual Hawaii International Conference on
System Sciences. ; 2007.'
apa: Schryen, G. (2007). Armed for the spam battle - a technological and organizational
infrastructure framework. In 40th Annual Hawaii International Conference on
System Sciences.
bibtex: '@inproceedings{Schryen_2007, title={Armed for the spam battle - a technological
and organizational infrastructure framework}, booktitle={40th Annual Hawaii International
Conference on System Sciences}, author={Schryen, Guido}, year={2007} }'
chicago: Schryen, Guido. “Armed for the Spam Battle - a Technological and Organizational
Infrastructure Framework.” In 40th Annual Hawaii International Conference on
System Sciences, 2007.
ieee: G. Schryen, “Armed for the spam battle - a technological and organizational
infrastructure framework,” in 40th Annual Hawaii International Conference on
System Sciences, 2007.
mla: Schryen, Guido. “Armed for the Spam Battle - a Technological and Organizational
Infrastructure Framework.” 40th Annual Hawaii International Conference on System
Sciences, 2007.
short: 'G. Schryen, in: 40th Annual Hawaii International Conference on System Sciences,
2007.'
date_created: 2018-11-14T14:46:49Z
date_updated: 2022-01-06T07:02:21Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:24:34Z
date_updated: 2018-12-18T13:24:34Z
file_id: '6323'
file_name: Armed for the spam battle - a technological and organizational infrastructure
framework - proceeding version.pdf
file_size: 338482
relation: main_file
file_date_updated: 2018-12-18T13:24:34Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: 40th Annual Hawaii International Conference on System Sciences
status: public
title: Armed for the spam battle - a technological and organizational infrastructure
framework
type: conference
user_id: '61579'
year: '2007'
...
---
_id: '5655'
abstract:
- lang: eng
text: Spam e-mails have become a serious technological and economic problem. Up
to now, by deploying complementary anti-spam measures, we have been reasonably
able to withstand spam e-mails and use the Internet for regular communication.
However, if we are to avert the danger of losing the Internet e-mail service in
its capacity as a valuable, free and worldwide medium of open communication, anti-spam
activities should be performed more systematically than is currently the case
regarding the mainly heuristic, anti-spam measures in place. A formal framework,
within which the existing delivery routes that a spam e-mail may take, and anti-spam
measures and their effectiveness can be investigated, will perhaps encourage a
shift in methodology and pave the way for new, holistic anti-spam measures. This
paper presents a model of the Internet e-mail infrastructure as a directed graph
and a deterministic finite automaton and draws on automata theory to formally
derive the spam delivery routes. The most important anti-spam measures are then
described. Methods controlling only specific delivery routes are evaluated in
terms of how effectively they cover the modeled e-mail infrastructure; methods
operating independently of any particular routes receive a more general assessment.
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: Schryen G. Do anti-spam measures effectively cover the e-mail communication
network? A formal approach. The Journal of Information Systems Security (AIS
Special Interest Group in Security). 2007;3(2):66-90.
apa: Schryen, G. (2007). Do anti-spam measures effectively cover the e-mail communication
network? A formal approach. The Journal of Information Systems Security (AIS
Special Interest Group in Security), 3(2), 66–90.
bibtex: '@article{Schryen_2007, title={Do anti-spam measures effectively cover the
e-mail communication network? A formal approach}, volume={3}, number={2}, journal={The
Journal of Information Systems Security (AIS Special Interest Group in Security)},
author={Schryen, Guido}, year={2007}, pages={66–90} }'
chicago: 'Schryen, Guido. “Do Anti-Spam Measures Effectively Cover the e-Mail Communication
Network? A Formal Approach.” The Journal of Information Systems Security (AIS
Special Interest Group in Security) 3, no. 2 (2007): 66–90.'
ieee: G. Schryen, “Do anti-spam measures effectively cover the e-mail communication
network? A formal approach,” The Journal of Information Systems Security (AIS
Special Interest Group in Security), vol. 3, no. 2, pp. 66–90, 2007.
mla: Schryen, Guido. “Do Anti-Spam Measures Effectively Cover the e-Mail Communication
Network? A Formal Approach.” The Journal of Information Systems Security (AIS
Special Interest Group in Security), vol. 3, no. 2, 2007, pp. 66–90.
short: G. Schryen, The Journal of Information Systems Security (AIS Special Interest
Group in Security) 3 (2007) 66–90.
date_created: 2018-11-14T14:51:41Z
date_updated: 2022-01-06T07:02:22Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:25:12Z
date_updated: 2018-12-18T13:25:12Z
file_id: '6324'
file_name: Do anti-spam measures effectively cover the e-mail communication - Journal
version.pdf
file_size: 100448
relation: main_file
file_date_updated: 2018-12-18T13:25:12Z
has_accepted_license: '1'
intvolume: ' 3'
issue: '2'
keyword:
- e-mail
- spam
- e-mail infrastructure
- anti-spam measures
- spamming options
language:
- iso: eng
oa: '1'
page: 66-90
publication: The Journal of Information Systems Security (AIS Special Interest Group
in Security)
status: public
title: Do anti-spam measures effectively cover the e-mail communication network? A
formal approach
type: journal_article
user_id: '61579'
volume: 3
year: '2007'
...
---
_id: '5656'
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. Location Based Services. In: Schulte H, ed. Vom LAN Zum Kommunikationsnetz
- Systeme Und Applikationen. Kissing: Interest-Verlag; 2007.'
apa: 'Schryen, G. (2007). Location Based Services. In H. Schulte (Ed.), Vom LAN
zum Kommunikationsnetz - Systeme und Applikationen. Kissing: Interest-Verlag.'
bibtex: '@inbook{Schryen_2007, place={Kissing}, title={Location Based Services},
booktitle={Vom LAN zum Kommunikationsnetz - Systeme und Applikationen}, publisher={Interest-Verlag},
author={Schryen, Guido}, editor={Schulte, HeinzEditor}, year={2007} }'
chicago: 'Schryen, Guido. “Location Based Services.” In Vom LAN Zum Kommunikationsnetz
- Systeme Und Applikationen, edited by Heinz Schulte. Kissing: Interest-Verlag,
2007.'
ieee: 'G. Schryen, “Location Based Services,” in Vom LAN zum Kommunikationsnetz
- Systeme und Applikationen, H. Schulte, Ed. Kissing: Interest-Verlag, 2007.'
mla: Schryen, Guido. “Location Based Services.” Vom LAN Zum Kommunikationsnetz
- Systeme Und Applikationen, edited by Heinz Schulte, Interest-Verlag, 2007.
short: 'G. Schryen, in: H. Schulte (Ed.), Vom LAN Zum Kommunikationsnetz - Systeme
Und Applikationen, Interest-Verlag, Kissing, 2007.'
date_created: 2018-11-14T14:52:09Z
date_updated: 2022-01-06T07:02:22Z
department:
- _id: '277'
editor:
- first_name: Heinz
full_name: Schulte, Heinz
last_name: Schulte
extern: '1'
language:
- iso: eng
place: Kissing
publication: Vom LAN zum Kommunikationsnetz - Systeme und Applikationen
publisher: Interest-Verlag
status: public
title: Location Based Services
type: book_chapter
user_id: '61579'
year: '2007'
...
---
_id: '5657'
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. Spam-Emails. In: Schulte H, ed. Vom LAN Zum Kommunikationsnetz
- Systeme Und Applikationen, Edition 02/2007. Vol 9/12. Kissing: Interest-Verlag;
2007.'
apa: 'Schryen, G. (2007). Spam-Emails. In H. Schulte (Ed.), Vom LAN zum Kommunikationsnetz
- Systeme und Applikationen, Edition 02/2007 (Vol. 9/12). Kissing: Interest-Verlag.'
bibtex: '@inbook{Schryen_2007, place={Kissing}, title={Spam-Emails}, volume={9/12},
booktitle={Vom LAN zum Kommunikationsnetz - Systeme und Applikationen, Edition
02/2007}, publisher={Interest-Verlag}, author={Schryen, Guido}, editor={Schulte,
HeinzEditor}, year={2007} }'
chicago: 'Schryen, Guido. “Spam-Emails.” In Vom LAN Zum Kommunikationsnetz -
Systeme Und Applikationen, Edition 02/2007, edited by Heinz Schulte, Vol.
9/12. Kissing: Interest-Verlag, 2007.'
ieee: 'G. Schryen, “Spam-Emails,” in Vom LAN zum Kommunikationsnetz - Systeme
und Applikationen, Edition 02/2007, vol. 9/12, H. Schulte, Ed. Kissing: Interest-Verlag,
2007.'
mla: Schryen, Guido. “Spam-Emails.” Vom LAN Zum Kommunikationsnetz - Systeme
Und Applikationen, Edition 02/2007, edited by Heinz Schulte, vol. 9/12, Interest-Verlag,
2007.
short: 'G. Schryen, in: H. Schulte (Ed.), Vom LAN Zum Kommunikationsnetz - Systeme
Und Applikationen, Edition 02/2007, Interest-Verlag, Kissing, 2007.'
date_created: 2018-11-14T14:52:32Z
date_updated: 2022-01-06T07:02:22Z
department:
- _id: '277'
editor:
- first_name: Heinz
full_name: Schulte, Heinz
last_name: Schulte
extern: '1'
language:
- iso: eng
place: Kissing
publication: Vom LAN zum Kommunikationsnetz - Systeme und Applikationen, Edition 02/2007
publisher: Interest-Verlag
status: public
title: Spam-Emails
type: book_chapter
user_id: '61579'
volume: 9/12
year: '2007'
...
---
_id: '5658'
abstract:
- lang: eng
text: 'Email communication is encumbered with a mass of email messages which their
recipients have neither requested nor require. Even worse, the impacts of these
messages are far from being simply an annoyance, as they also involve economic
damage. This manuscript examines the resource ?email addresses?, which is vital
for any potential bulk mailer and spammer. Both a methodology and a honeypot conceptualization
for implementing an empirical analysis of the usage of email addresses placed
on the Internet are proposed here. Their objective is to assess, on a quantitative
basis, the extent of the current harassment and its development over time. This
?framework? is intended to be extensible to measuring the effectiveness of address-obscuring
techniques. The implementation of a pilot honeypot is described, which led to
key findings, some of them being: (1) Web placements attract more than two-thirds
(70\%) of all honeypot spam emails, followed by newsgroup placements (28.6\%)
and newsletter subscriptions (1.4\%), (2) the proportions of spam relating to
the email addresses? top-level domain can be statistically assumed to be uniformly
distributed, (3) More than 43\% of addresses on the web have been abused, whereas
about 27\% was the case for addresses on newsgroups and only about 4\% was the
case for addresses used for a newsletter subscription, (4) Regarding the development
of email addresses? attractiveness for spammers over time, the service ?web sites?
features a negative linear relationship, whereas the service ?Usenet? hows a negative
exponential relationship. (5) Only 1.54\% of the spam emails showed an interrelation
between the topic of the spam email and that of the location where the recipient?s
address was placed, so that spammers are assumed to send their emails in a ?context
insensitive? manner. The results of the empirical analysis motivate the need for
the protection of email addresses through obscuration. We analyze this need by
formulating requirements for address obscuring techniques and we reveal to which
extent today?s most relevant approaches fulfill these requirements.'
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: Schryen G. The Impact that Placing Email Addresses on the Internet has on the
Receipt of Spam ? An Empirical Analysis. Computers & Security. 2007;2(5):361-372.
apa: Schryen, G. (2007). The Impact that Placing Email Addresses on the Internet
has on the Receipt of Spam ? An Empirical Analysis. Computers & Security,
2(5), 361–372.
bibtex: '@article{Schryen_2007, title={The Impact that Placing Email Addresses on
the Internet has on the Receipt of Spam ? An Empirical Analysis}, volume={2},
number={5}, journal={Computers & Security}, publisher={Elsevier}, author={Schryen,
Guido}, year={2007}, pages={361–372} }'
chicago: 'Schryen, Guido. “The Impact That Placing Email Addresses on the Internet
Has on the Receipt of Spam ? An Empirical Analysis.” Computers & Security
2, no. 5 (2007): 361–72.'
ieee: G. Schryen, “The Impact that Placing Email Addresses on the Internet has on
the Receipt of Spam ? An Empirical Analysis,” Computers & Security,
vol. 2, no. 5, pp. 361–372, 2007.
mla: Schryen, Guido. “The Impact That Placing Email Addresses on the Internet Has
on the Receipt of Spam ? An Empirical Analysis.” Computers & Security,
vol. 2, no. 5, Elsevier, 2007, pp. 361–72.
short: G. Schryen, Computers & Security 2 (2007) 361–372.
date_created: 2018-11-14T14:53:12Z
date_updated: 2022-01-06T07:02:22Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:27:01Z
date_updated: 2018-12-18T13:27:01Z
file_id: '6326'
file_name: The Impact that Placing Email Addresses on the Internet has on the Receipt
of Spam - An Empirical Analysis - Journal version.pdf
file_size: 3026200
relation: main_file
file_date_updated: 2018-12-18T13:27:01Z
has_accepted_license: '1'
intvolume: ' 2'
issue: '5'
keyword:
- Address-obfuscating techniques
- email
- empirical analysis
- honeypot
- security by design
- security by obscurity
- spam
language:
- iso: eng
oa: '1'
page: 361-372
publication: Computers & Security
publisher: Elsevier
status: public
title: The Impact that Placing Email Addresses on the Internet has on the Receipt
of Spam ? An Empirical Analysis
type: journal_article
user_id: '61579'
volume: 2
year: '2007'
...
---
_id: '5659'
abstract:
- lang: eng
text: Spam e-mails have become a serious technological and economic problem. So
far we have been reasonably able to resist spam e-mails and use the Internet for
regular communication by deploying complementary anti-spam approaches. However,
if we are to avert the danger of losing the Internet email service as a valuable,
free, and worldwide medium of open communication, anti-spam activities should
be performed more systematically than is done in current, mainly heuristic, anti-spam
approaches. A formal framework within which the modes of spam delivery, anti-spam
approaches, and their effectiveness can be investigated, may encourage a shift
in methodology and pave the way for new, holistic anti-spam approaches. This paper
presents a model of the Internet e-mail infrastructure as a directed graph and
a deterministic finite automaton, and draws on automata theory to formally derive
the modes of spam delivery possible. Finally the effectiveness of anti-spam approaches
in terms of coverage of spamming modes is assessed.
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. A formal approach towards assessing the effectiveness of anti-spam
procedures. In: 39th Annual Hawaii International Conference on System Sciences.
; 2006.'
apa: Schryen, G. (2006). A formal approach towards assessing the effectiveness of
anti-spam procedures. In 39th Annual Hawaii International Conference on System
Sciences.
bibtex: '@inproceedings{Schryen_2006, title={A formal approach towards assessing
the effectiveness of anti-spam procedures}, booktitle={39th Annual Hawaii International
Conference on System Sciences}, author={Schryen, Guido}, year={2006} }'
chicago: Schryen, Guido. “A Formal Approach towards Assessing the Effectiveness
of Anti-Spam Procedures.” In 39th Annual Hawaii International Conference on
System Sciences, 2006.
ieee: G. Schryen, “A formal approach towards assessing the effectiveness of anti-spam
procedures,” in 39th Annual Hawaii International Conference on System Sciences,
2006.
mla: Schryen, Guido. “A Formal Approach towards Assessing the Effectiveness of Anti-Spam
Procedures.” 39th Annual Hawaii International Conference on System Sciences,
2006.
short: 'G. Schryen, in: 39th Annual Hawaii International Conference on System Sciences,
2006.'
date_created: 2018-11-14T14:54:44Z
date_updated: 2022-01-06T07:02:22Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:29:29Z
date_updated: 2018-12-18T13:29:29Z
file_id: '6327'
file_name: Conference Version - A formal approach towards assessing the effectiveness
of anti spam approaches.pdf
file_size: 176033
relation: main_file
file_date_updated: 2018-12-18T13:29:29Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: 39th Annual Hawaii International Conference on System Sciences
status: public
title: A formal approach towards assessing the effectiveness of anti-spam procedures
type: conference
user_id: '61579'
year: '2006'
...
---
_id: '5660'
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: Schryen G. A honeypot for the exploration of spammers’ behaviour. IATAC
IAnewsletter. 2005;8(3):22-25.
apa: Schryen, G. (2005). A honeypot for the exploration of spammers’ behaviour.
IATAC IAnewsletter, 8(3), 22–25.
bibtex: '@article{Schryen_2005, title={A honeypot for the exploration of spammers’
behaviour}, volume={8}, number={3}, journal={IATAC IAnewsletter}, publisher={United
States Department of Defense}, author={Schryen, Guido}, year={2005}, pages={22–25}
}'
chicago: 'Schryen, Guido. “A Honeypot for the Exploration of Spammers’ Behaviour.”
IATAC IAnewsletter 8, no. 3 (2005): 22–25.'
ieee: G. Schryen, “A honeypot for the exploration of spammers’ behaviour,” IATAC
IAnewsletter, vol. 8, no. 3, pp. 22–25, 2005.
mla: Schryen, Guido. “A Honeypot for the Exploration of Spammers’ Behaviour.” IATAC
IAnewsletter, vol. 8, no. 3, United States Department of Defense, 2005, pp.
22–25.
short: G. Schryen, IATAC IAnewsletter 8 (2005) 22–25.
date_created: 2018-11-14T14:55:09Z
date_updated: 2022-01-06T07:02:24Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:31:04Z
date_updated: 2018-12-18T13:31:04Z
file_id: '6330'
file_name: Honeypot for the Exploration of Spammers Behavior - journal version.pdf
file_size: 3394223
relation: main_file
file_date_updated: 2018-12-18T13:31:04Z
has_accepted_license: '1'
intvolume: ' 8'
issue: '3'
language:
- iso: eng
oa: '1'
page: 22-25
publication: IATAC IAnewsletter
publisher: United States Department of Defense
status: public
title: A honeypot for the exploration of spammers' behaviour
type: journal_article
user_id: '61579'
volume: 8
year: '2005'
...
---
_id: '5661'
abstract:
- lang: eng
text: Spam has become one of the most annoying and costly phenomenon in the Internet.
Valid e-mail addresses belong to the most valuable resources of spammers, but
little is known about spammers? behavior when collecting and harvesting addresses
and spammers? capabilities and interest in carefully directed, consumer-oriented
marketing have not been explored yet. Gaining insight into spammers? ways to obtain
and (mis)use e-mail addresses is useful in many ways, e.g. for the assessment
of the effectiveness of address obscuring techniques and the usability and necessity
of hiding e-mail addresses on the Internet. This paper presents a spam honeypot
project in progress addressing these issues by systematically placing e-mail addresses
in the Internet and analyzing received e-mails. The honeypot?s conceptual framework,
its implementation, and first empirical results are presented. Finally, an outlook
on further work and activities is provided.
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. An e-mail honeypot addressing spammers’ behavior in collecting
and applying addresses. In: Proceedings of the 6th IEEE Information Assurance
Workshop. Westpoint; 2005:37-41.'
apa: Schryen, G. (2005). An e-mail honeypot addressing spammers’ behavior in collecting
and applying addresses. In Proceedings of the 6th IEEE Information Assurance
Workshop (pp. 37–41). Westpoint.
bibtex: '@inproceedings{Schryen_2005, title={An e-mail honeypot addressing spammers’
behavior in collecting and applying addresses}, booktitle={Proceedings of the
6th IEEE Information Assurance Workshop}, publisher={Westpoint}, author={Schryen,
Guido}, year={2005}, pages={37–41} }'
chicago: Schryen, Guido. “An E-Mail Honeypot Addressing Spammers’ Behavior in Collecting
and Applying Addresses.” In Proceedings of the 6th IEEE Information Assurance
Workshop, 37–41. Westpoint, 2005.
ieee: G. Schryen, “An e-mail honeypot addressing spammers’ behavior in collecting
and applying addresses,” in Proceedings of the 6th IEEE Information Assurance
Workshop, 2005, pp. 37–41.
mla: Schryen, Guido. “An E-Mail Honeypot Addressing Spammers’ Behavior in Collecting
and Applying Addresses.” Proceedings of the 6th IEEE Information Assurance
Workshop, Westpoint, 2005, pp. 37–41.
short: 'G. Schryen, in: Proceedings of the 6th IEEE Information Assurance Workshop,
Westpoint, 2005, pp. 37–41.'
date_created: 2018-11-14T14:55:48Z
date_updated: 2022-01-06T07:02:24Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:31:41Z
date_updated: 2018-12-18T13:31:41Z
file_id: '6331'
file_name: Schryen - An e-mail honeypot addressing spammers' behavior in collecting
and applying addresses.pdf
file_size: 119362
relation: main_file
file_date_updated: 2018-12-18T13:31:41Z
has_accepted_license: '1'
keyword:
- Spam
- ham
- e-mail
- honeypot
- address obscuring technique
- address taxonomy
language:
- iso: eng
oa: '1'
page: 37-41
publication: Proceedings of the 6th IEEE Information Assurance Workshop
publisher: Westpoint
status: public
title: An e-mail honeypot addressing spammers' behavior in collecting and applying
addresses
type: conference
user_id: '61579'
year: '2005'
...
---
_id: '5765'
abstract:
- lang: eng
text: Voting via the Internet has become a feasible option for political as well
as non-political ballots. However, there are many obstacles which have to be overcome,
especially legal restrictions have to be transformed into technical and security
solutions. The article starts with a brief presentation of advantages and disadvantages
of Internet ballots and presents application fields and pilot schemes. Then, technological
security aspects are derived due to democratic basic principles. Especially the
applied voting procedures are critical in security terms. Hence, the most relevant
cryptographic protocols are presented and their drawbacks and shortcomings are
identified. However, this article does not propose a new voting protocol. Beyond
fixing cryptographic procedures for ballots, more elements are to be specified,
e.g. responsibilities and rights of involved authorities or security precautions
regarding hardware and software. For this reason, a structural security framework
for electronic voting systems is presented which can be used for their composition
and analysis.
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. Security Aspects of Internet Voting. In: 37th Annual Hawaii
International Conference on System Sciences. ; 2004.'
apa: Schryen, G. (2004). Security Aspects of Internet Voting. In 37th Annual
Hawaii International Conference on System Sciences.
bibtex: '@inproceedings{Schryen_2004, title={Security Aspects of Internet Voting},
booktitle={37th Annual Hawaii International Conference on System Sciences}, author={Schryen,
Guido}, year={2004} }'
chicago: Schryen, Guido. “Security Aspects of Internet Voting.” In 37th Annual
Hawaii International Conference on System Sciences, 2004.
ieee: G. Schryen, “Security Aspects of Internet Voting,” in 37th Annual Hawaii
International Conference on System Sciences, 2004.
mla: Schryen, Guido. “Security Aspects of Internet Voting.” 37th Annual Hawaii
International Conference on System Sciences, 2004.
short: 'G. Schryen, in: 37th Annual Hawaii International Conference on System Sciences,
2004.'
date_created: 2018-11-20T13:02:25Z
date_updated: 2022-01-06T07:02:39Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:32:44Z
date_updated: 2018-12-18T13:32:44Z
file_id: '6332'
file_name: Conference version - Security Aspects of Internet Voting.pdf
file_size: 385671
relation: main_file
file_date_updated: 2018-12-18T13:32:44Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: 37th Annual Hawaii International Conference on System Sciences
status: public
title: Security Aspects of Internet Voting
type: conference
user_id: '61579'
year: '2004'
...
---
_id: '5662'
abstract:
- lang: eng
text: Spam als unerwünschte Massen-E-Mail hat die Grenze von der Belästigung zur
ökonomischen Relevanz längst überschritten. Ihr relativer Anteil am gesamten,
weltweiten E-Mail-Aufkommen stieg in den vergangenen Jahren auf mehr als 50% im
Jahr 2003. Es entstehen jährlich volkswirtschaftliche Schäden in Milliardenhöhe.
Zur Bekämpfung des Spam-Problems werden neben gesetzlichen Regelungen vor allem
technische Lösungen eingesetzt, bei denen das Blockieren und Filtern von E-Mails
in praktisch eingesetzten Anti-Spam-Systemen dominieren. Dieser Artikel führt
in die Spam-Problematik ein und beschreibt, bewertet und klassifiziert die derzeit
bedeutendsten Verfahren zur Bekämpfung von Spam.
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: Schryen G. Effektivität von Lösungsansätzen zur Bekämpfung von Spam. Wirtschaftsinformatik.
2004;46(4):281-288.
apa: Schryen, G. (2004). Effektivität von Lösungsansätzen zur Bekämpfung von Spam.
Wirtschaftsinformatik, 46(4), 281–288.
bibtex: '@article{Schryen_2004, title={Effektivität von Lösungsansätzen zur Bekämpfung
von Spam}, volume={46}, number={4}, journal={Wirtschaftsinformatik}, publisher={Springer},
author={Schryen, Guido}, year={2004}, pages={281–288} }'
chicago: 'Schryen, Guido. “Effektivität von Lösungsansätzen Zur Bekämpfung von Spam.”
Wirtschaftsinformatik 46, no. 4 (2004): 281–88.'
ieee: G. Schryen, “Effektivität von Lösungsansätzen zur Bekämpfung von Spam,” Wirtschaftsinformatik,
vol. 46, no. 4, pp. 281–288, 2004.
mla: Schryen, Guido. “Effektivität von Lösungsansätzen Zur Bekämpfung von Spam.”
Wirtschaftsinformatik, vol. 46, no. 4, Springer, 2004, pp. 281–88.
short: G. Schryen, Wirtschaftsinformatik 46 (2004) 281–288.
date_created: 2018-11-14T14:56:51Z
date_updated: 2022-01-06T07:02:24Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:36:34Z
date_updated: 2018-12-18T13:36:34Z
file_id: '6338'
file_name: Verlagsversion Guido_Schryen__281__288.pdf
file_size: 288686
relation: main_file
file_date_updated: 2018-12-18T13:36:34Z
has_accepted_license: '1'
intvolume: ' 46'
issue: '4'
keyword:
- Spam
- E-Mail
- Spoofing
- Blockieren
- Filtern
- Lightweight Mail Transfer Agent Authentication Protocol (LMAP)
language:
- iso: eng
oa: '1'
page: 281-288
publication: Wirtschaftsinformatik
publisher: Springer
status: public
title: Effektivität von Lösungsansätzen zur Bekämpfung von Spam
type: journal_article
user_id: '61579'
volume: 46
year: '2004'
...
---
_id: '5663'
abstract:
- lang: eng
text: Spam as unsolicited e-mail to a large number of recipients is known to ecome
an increasingly disturbing and costly issue of electronic business and internet
traffic. Mainly technical-oriented approaches are applied with a focus on blocking,
filtering, and authentication mechanisms based on the domain name system. They
come along with different drawbacks and have all low effectiveness in common.
The article sketches these approaches, shows its limitations, and proposes an
account-based approach where the number of e-mails per day and account is restricted.
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. Fighting Spam: Motivating an Account-based Approach. In: Isaias
P, ed. Proceedings of the IADIS International Conference WWW/Internet 2004.
Vol. 2. Madrid: IADIS Press; 2004:937-940.'
apa: 'Schryen, G. (2004). Fighting Spam: Motivating an Account-based Approach. In
P. Isaias (Ed.), Proceedings of the IADIS International Conference WWW/Internet
2004. vol. 2 (pp. 937–940). Madrid: IADIS Press.'
bibtex: '@inproceedings{Schryen_2004, place={Madrid}, title={Fighting Spam: Motivating
an Account-based Approach}, booktitle={Proceedings of the IADIS International
Conference WWW/Internet 2004. vol. 2}, publisher={IADIS Press}, author={Schryen,
Guido}, editor={Isaias, PedroEditor}, year={2004}, pages={937–940} }'
chicago: 'Schryen, Guido. “Fighting Spam: Motivating an Account-Based Approach.”
In Proceedings of the IADIS International Conference WWW/Internet 2004. Vol.
2, edited by Pedro Isaias, 937–40. Madrid: IADIS Press, 2004.'
ieee: 'G. Schryen, “Fighting Spam: Motivating an Account-based Approach,” in Proceedings
of the IADIS International Conference WWW/Internet 2004. vol. 2, 2004, pp.
937–940.'
mla: 'Schryen, Guido. “Fighting Spam: Motivating an Account-Based Approach.” Proceedings
of the IADIS International Conference WWW/Internet 2004. Vol. 2, edited by
Pedro Isaias, IADIS Press, 2004, pp. 937–40.'
short: 'G. Schryen, in: P. Isaias (Ed.), Proceedings of the IADIS International
Conference WWW/Internet 2004. Vol. 2, IADIS Press, Madrid, 2004, pp. 937–940.'
date_created: 2018-11-14T14:59:03Z
date_updated: 2022-01-06T07:02:25Z
ddc:
- '000'
department:
- _id: '277'
editor:
- first_name: Pedro
full_name: Isaias, Pedro
last_name: Isaias
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:33:30Z
date_updated: 2018-12-18T13:33:30Z
file_id: '6333'
file_name: Fighting Spam_Motivating an account-based approach.pdf
file_size: 46083
relation: main_file
file_date_updated: 2018-12-18T13:33:30Z
has_accepted_license: '1'
keyword:
- e-mail
- spam
- filtering
- blocking
- LMAP
- SMTP account
language:
- iso: eng
oa: '1'
page: 937-940
place: Madrid
publication: Proceedings of the IADIS International Conference WWW/Internet 2004.
vol. 2
publisher: IADIS Press
status: public
title: 'Fighting Spam: Motivating an Account-based Approach'
type: conference
user_id: '61579'
year: '2004'
...
---
_id: '5664'
abstract:
- lang: eng
text: Remote Internet voting systems still suffer from many security problems which
rely on the clients, the servers, and the network connections. Denial-ofservice
attacks and viruses still belong to the most challenging security issues. Projects
and studies like the ?Voting Technology Project? of CALTECH and MIT or SERVE of
the US Department of Defense set up to gain experience evidence many of the notional
weaknesses of current Internet voting systems.
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. How Security Problems Can Compromise Remote Internet Voting Systems.
In: Workshop of the ESF TED Programme. ; 2004:121-131.'
apa: Schryen, G. (2004). How Security Problems Can Compromise Remote Internet Voting
Systems. In Workshop of the ESF TED Programme (pp. 121–131).
bibtex: '@inproceedings{Schryen_2004, title={How Security Problems Can Compromise
Remote Internet Voting Systems}, booktitle={Workshop of the ESF TED Programme},
author={Schryen, Guido}, year={2004}, pages={121–131} }'
chicago: Schryen, Guido. “How Security Problems Can Compromise Remote Internet Voting
Systems.” In Workshop of the ESF TED Programme, 121–31, 2004.
ieee: G. Schryen, “How Security Problems Can Compromise Remote Internet Voting Systems,”
in Workshop of the ESF TED Programme, 2004, pp. 121–131.
mla: Schryen, Guido. “How Security Problems Can Compromise Remote Internet Voting
Systems.” Workshop of the ESF TED Programme, 2004, pp. 121–31.
short: 'G. Schryen, in: Workshop of the ESF TED Programme, 2004, pp. 121–131.'
date_created: 2018-11-14T14:59:31Z
date_updated: 2022-01-06T07:02:25Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:34:32Z
date_updated: 2018-12-18T13:34:32Z
file_id: '6335'
file_name: Official paper schryen_e-voting_in_europe.pdf
file_size: 516042
relation: main_file
file_date_updated: 2018-12-18T13:34:32Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
page: 121-131
publication: Workshop of the ESF TED Programme
status: public
title: How Security Problems Can Compromise Remote Internet Voting Systems
type: conference
user_id: '61579'
year: '2004'
...
---
_id: '5666'
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. Neulich am Hotspot - Bringt Mobiles Internet die Menschen ins Netz?
In: Gehrke G, ed. Digitale Teilung - Digitale Integration : Perspektiven Der
Internetnutzung. München: KOPAED-Verlag; 2004:45-51.'
apa: 'Schryen, G. (2004). Neulich am Hotspot - Bringt Mobiles Internet die Menschen
ins Netz? In G. Gehrke (Ed.), Digitale Teilung - digitale Integration : Perspektiven
der Internetnutzung (pp. 45–51). München: KOPAED-Verlag.'
bibtex: '@inbook{Schryen_2004, place={München}, title={Neulich am Hotspot - Bringt
Mobiles Internet die Menschen ins Netz?}, booktitle={Digitale Teilung - digitale
Integration : Perspektiven der Internetnutzung}, publisher={KOPAED-Verlag}, author={Schryen,
Guido}, editor={Gehrke, GernotEditor}, year={2004}, pages={45–51} }'
chicago: 'Schryen, Guido. “Neulich Am Hotspot - Bringt Mobiles Internet Die Menschen
Ins Netz?” In Digitale Teilung - Digitale Integration : Perspektiven Der Internetnutzung,
edited by Gernot Gehrke, 45–51. München: KOPAED-Verlag, 2004.'
ieee: 'G. Schryen, “Neulich am Hotspot - Bringt Mobiles Internet die Menschen ins
Netz?,” in Digitale Teilung - digitale Integration : Perspektiven der Internetnutzung,
G. Gehrke, Ed. München: KOPAED-Verlag, 2004, pp. 45–51.'
mla: 'Schryen, Guido. “Neulich Am Hotspot - Bringt Mobiles Internet Die Menschen
Ins Netz?” Digitale Teilung - Digitale Integration : Perspektiven Der Internetnutzung,
edited by Gernot Gehrke, KOPAED-Verlag, 2004, pp. 45–51.'
short: 'G. Schryen, in: G. Gehrke (Ed.), Digitale Teilung - Digitale Integration :
Perspektiven Der Internetnutzung, KOPAED-Verlag, München, 2004, pp. 45–51.'
date_created: 2018-11-14T15:00:48Z
date_updated: 2022-01-06T07:02:25Z
ddc:
- '000'
department:
- _id: '277'
editor:
- first_name: Gernot
full_name: Gehrke, Gernot
last_name: Gehrke
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:35:32Z
date_updated: 2018-12-18T13:35:32Z
file_id: '6337'
file_name: Schryen - Neulich am Hot Spot.pdf
file_size: 121468
relation: main_file
file_date_updated: 2018-12-18T13:35:32Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
page: 45-51
place: München
publication: 'Digitale Teilung - digitale Integration : Perspektiven der Internetnutzung'
publisher: KOPAED-Verlag
status: public
title: Neulich am Hotspot - Bringt Mobiles Internet die Menschen ins Netz?
type: book_chapter
user_id: '61579'
year: '2004'
...