Anonymous Hackers Take Down 40 Child Porn Websites

Anonymous Hackers Take Down 40 Child Porn Websites Anonymous has taken down more than 40 darknet-based child porn websites over the last week. Details of some of the hacks have been released via pastebin OpDarknet, including personal details 1500 users of a site named 'Lolita City,' and DDoS tool...

FreeBSD - mbufs() sendfile Cache Poisoning Privilege Escalation

FreeBSD - mbufs sendfile Cache Poisoning Privilege Escalation / freebsd x86/x64 sendfile cache local root xpl v2 by Kingcope 2010 -- should h4x any freebsd 8. and 7. prior to 12Jul2010 tampers /bin/sh to contain a shellcode which does ' chmod a+s /tmp/sh chown root /tmp/sh execve /tmp/sh2 ' how t...

Researchers to Show Off Veiled Browser Darknet

One of the more interesting presentations on the schedule at next month’s Black Hat conference is a talk by renowned Web security researcher Billy Hoffman of HP on a new method for implementing a darknet in browsers using just PHP and JavaScript. The approach, which Hoffman and his co-presenter...