SmoothWall Ltd SmoothWall Corporate Server is a modular firewall system. The standard product will satisfy the firewall needs of most small to medium sized companies. However, with its add-on modules, Corporate Server provides facilities normally expected only of products costing many thousands of dollars. Simpler to install and manage than any comparable products, yet it has an unsurpassed security record. http://www.smoothwall.co.uk
sniff.c DOS based Ethernet sniffer with logs readable by sniffod.c filtering tool. Requires a packet driver at 0x60. http://firewall.com/software/sniff.c
sniffod.c DOS based filter for sniff.c logs. http://firewall.com/software/sniffod.c
Socket Demon (V1.3) Daemon to sit on a specified IP port and provide passworded shell access. http://firewall.com/software/socket_demon13.zip
Solaris Sniffer A version of E-Sniff modified for Solaris 2. http://firewall.com/software/solsniffer.c
SOS Interactive Information Security Policies Interactive Information security policies... with emphasis on IT and good coverage of firewalls http://www.information-security-policies-and-standards.com
Sphinx Personal Firewall Biodata, the world leader in Data Network Security, protects single desktop and notebook PCs both in Local Area Networks (LAN) and Wide Area Networks (WAN). The firewall software SPHINX is directly installed on the PC and achieves maximum security by operating on the lowest level in the network stack. SPHINX provides the individual computer with state of the art firewall functionality. http://www.pcfirewall.com
Stonylake Solutions InsideOut is the reporting tool you need to transform your raw firewall data into something more useful and meaningful. http://www.stonylakesolutions.com
Strobe (V1.03) Strobe uses a bandwidth-efficient algorithm to scan TCP ports on the target machine and reveal which network server daemons are currently running. Version 1.03 is an update to 1.02. http://firewall.com/software/strobe103.tar.gz
Telnetd Exploit This tarfile contains source code to the getpass() and openlog() library routines which /bin/login can be made to link at runtime due to a feature of telnetd's environment variable passing. Root anyone? The fix is to make sure your /bin/login is statically linked. http://firewall.com/software/telnetd_exploit.tar.gz