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ISCAPDCS
2004
13 years 11 months ago
Distributed Denial of Service: Taxonomies of Attacks, Tools, and Countermeasures
Distributed Denial of Service (DDoS) attacks have become a large problem for users of computer systems connected to the Internet. DDoS attackers hijack secondary victim systems us...
Stephen M. Specht, Ruby B. Lee
EUROSYS
2007
ACM
14 years 7 months ago
Sweeper: a lightweight end-to-end system for defending against fast worms
The vulnerabilities which plague computers cause endless grief to users. Slammer compromised millions of hosts in minutes; a hit-list worm would take under a second. Recently prop...
Joseph Tucek, James Newsome, Shan Lu, Chengdu Huan...
CRYPTO
2006
Springer
129views Cryptology» more  CRYPTO 2006»
13 years 12 months ago
New Proofs for
HMAC was proved in [3] to be a PRF assuming that (1) the underlying compression function is a PRF, and (2) the iterated hash function is weakly collision-resistant. However, recent...
Mihir Bellare
IEEEARES
2007
IEEE
14 years 4 months ago
Compartmented Security for Browsers - Or How to Thwart a Phisher with Trusted Computing
Identity theft through phishing attacks has become a major concern for Internet users. Typically, phishing attacks aim at luring the user to a faked web site to disclose personal ...
Sebastian Gajek, Ahmad-Reza Sadeghi, Christian St&...
IPPS
2008
IEEE
14 years 4 months ago
What is the best way to prove a cryptographic protocol correct?
In this paper, we identify that protocol verification using invariants have significant limitations such as inapplicability to some protocols, non-standard attacker inferences a...
Sreekanth Malladi, Gurdeep S. Hura