How to recompile Linux Kernel with Chris DiBona

Rootkit exploitation explained by Kevin Rose

How a Rootkit can take over your system

A rootkit is a software program or coordinated set of programs designed to gain control over a computer system or network of computing systems. In virtually all cases, the purpose and motive being to perform any manner of malign act upon a host computing system. The term rootkit is actually a compound word derived from - and originally referring to - the administrative (superuser) account (or "root" account) in historical operating system terminology - primarily Unix and its various, hybrid incarnations (esp. Linux flavors). The kit suffix refers to either: (a) the individual program mechanism or, (b) a collective of interoperative or interactive mechanisms designed to perform a set of predefined (encoded) tasks. In essence, one part of the kit may initiate the actual entry into the target / host computer system while another part of the rootkit mechanism will act to modify the same process for later, and more simplified means of access (and almost exclusively, surreptitiously).(source wikipedia)

Unix BSD FreeBSD Clusters TechTV 2003

How min rack is stacked

Unix BSD FreeBSD Clusters TechTV 2003 with Leo Laporte , how to build a Beowulf cluster , how Hollywood movie makers are using cluster farmers to edit their videos ...