861 search results - page 117 / 173 » Ranking Privacy Policy |
ESORICS
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. From a security standpoint, it is preferable to implement least privilege network security policies in which only the bare minimum of TCP/UDP ports on internal hosts are ...
ACSAC
2005
IEEE
15 years 5 months ago
2005
IEEE
We present e-NeXSh, a novel security approach that utilises kernel and LIBC support for efficiently defending systems against process-subversion attacks. Such attacks exploit vul...
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CSFW
2003
IEEE
15 years 5 months ago
2003
IEEE
Access control mechanisms are widely used with the intent of enforcing confidentiality and other policies, but few formal connections have been made between information flow and...
XMLSEC
2003
ACM
15 years 5 months ago
2003
ACM
Authorization systems today are increasingly complex. They span domains of administration, rely on many different authentication sources, and manage permissions that can be as com...
ACSAC
2002
IEEE
15 years 4 months ago
2002
IEEE
We describe an approach to building security services for context-aware environments. Specifically, we focus on the design of security services that incorporate the use of securi...