File and protocol attacks
Open Source Fuzzing Tools
If you're looking to play with fuzzing tools, or just generally stress test your system and software, a number of options are available (Table 1).
Some of the tools, like mangleme and QueFuzz, can be up and running in minutes. Others, like SPIKE, have a pretty steep learning curve and are aimed more at people wanting to write their own custom fuzzing tools for research purposes (they have a learning curve shaped much like the Matterhorn).
Where Does This Leave You?
The good news is that fuzzing tools have lead to direct improvements in code quality. It's hard for a developer to argue with a test case (in the form of a file or a network data stream) that causes your application to fall over or otherwise behave badly. In a best case scenario, this could even lead to developers writing more robust code that isn't as prone to bad or malformed data inputs, although if history is any indicator, this isn't likely to happen anytime soon. The bad news is that as bad guys get smarter, they to will start using fuzzing tools to find flaws that they can exploit (witness the current 0-day attacks against Adobe Acrobat and Microsoft Excel and the Conficker worm, which had reportedly infected 15 million Windows systems as of January 26, 2009).
- PDF specification: http://www.adobe.com/devnet/acrobat/pdfs/PDF32000_2008.pdf
- PROTOS: http://www.ee.oulu.fi/research/ouspg/
Buy this article as PDF
Report from the X-Force group says attackers are using TOR to hide their crimes
Future Firefox extensions will be compatible with Chrome.
Better read this if you bought your computer before 2011
Users should upgrade to the new version as soon as possible
Xen project announces a privilege escalation problem for Qemu host systems
Attackers can compromise an Android phone just by sending a text message
PC vendor will pre-install Ubuntu on portables in India.
More embarrassment for Adobe's embattled multimedia tool
Mozilla’s script blocker add-on could be putting malware sites on the whitelist.
The Internet community officially banishes the notoriously unsafe Secure Sockets Layer protocol.