python-pydhcplib

Python DHCP client/server library

pydhcplib is a Python library which provides two levels of support for DHCP clients and servers. The first is the low-level support for encoding and decoding DHCP packets (the library supports both RFC 2131 and RFC 2132 options). The second is support communicate as a client or as a server, sending and receiving packets over the wire.

ripit

Textbased audio CD ripper

ripit runs in text mode (no fancy GUI here) and does everything required to produce a set of mp3, ogg, flac, m4a files without any user-intervention.

ripole

Extract attachments from OLE2 data files (ie, MS Office docs)

ripOLE is a small program/library designed to pull out attachments from OLE2 data files.

hol88-help

Higher Order Logic, online help files

The HOL System is an environment for interactive theorem proving in a higher-order logic. Its most outstanding feature is its high degree of programmability through the meta-language ML. The system has a wide variety of uses from formalizing pure mathematics to verification of industrial hardware. Academic and industrial sites world-wide are using HOL.
rootkit, backdoor, sniffer and exploit scanner

rkhunter

rootkit, backdoor, sniffer and exploit scanner

Rootkit Hunter scans systems for known and unknown rootkits, backdoors, sniffers and exploits.

rlinetd

gruesomely over-featured inetd replacement

rlinetd is designed to replace the BSD inetd. Feature-wise, it is a proper superset of the BSD inetd, including rpc support and both udp and tcp services. In addition, it supports a number of resource limiting features, including full resource limits a la setrlimit(2), renicing, chroot and limited per-service instances. To round out the features stolen from xinetd, it also supports binding to individual interfaces on request, and configurable logging.