The new version brings ULE as the default scheduler, DTrace inside the kernel framework, booting from USB devices, improved NFS Lock Manager (NLM) client, a new cpuset(2) system call and cpuset(1) command that brings an API for thread to CPU binding and last but not least DVD-sized media (only i386 and amd64).
Operating System
Security
Zone-H statistic report 2005-2007
Felix EhlersZone-H publishes every year stats of registered attacks.
According to those stats the most targeted operation systems are Linux, Windows 2003 and Windows 2000. The most defaced webservers are Apache, IIS/6.0 and IIS/5.0. References:
Zone-H.org - Statistics report 2005-2007
FreeBSD
FreeBSD 7.0 released
Felix EhlersThe long awaited FreeBSD 7.0 Release is out.