157 search results - page 22 / 32 » Detecting Steganographic Content on the Internet |
HOTOS
2009
IEEE
14 years 14 days ago
2009
IEEE
The last fifteen years has seen a vast proliferation of middleboxes to solve all manner of persistent limitations in the Internet protocol suite. Examples include firewalls, NATs,...
WWW
2009
ACM
14 years 9 months ago
2009
ACM
We present a new CAPTCHA which is based on identifying an image's upright orientation. This task requires analysis of the often complex contents of an image, a task which hum...
WWW
2003
ACM
14 years 9 months ago
2003
ACM
In contrast to traditional document retrieval, a web page as a whole is not a good information unit to search because it often contains multiple topics and a lot of irrelevant inf...
ICPADS
2007
IEEE
14 years 2 months ago
2007
IEEE
Many service providers distribute various kinds of content over the Internet. They often use replica servers to provide stable service. To position them appropriately, service pro...
AIRWEB
2007
Springer
14 years 2 months ago
2007
Springer
Redirection spam presents a web page with false content to a crawler for indexing, but automatically redirects the browser to a different web page. Redirection is usually immediat...