Astaro Portscan Detection is a netfilter target which will attempt to detect TCP and UDP port scans and log them to syslog. This target is based upon Solar Designer's scanlogd. It suppports mutliple levels of logging, custom prefixes for entries, weighted total port scan detection, and port scan temporal spread detection.
iSSL (independant Secure Sockets Layer) is a minimalistic cryptographical API that uses the RSA and AES ciphers to establish SSL-alike, secure encrypted communications between two peers communicating through a network socket, including session key generation and public key exchange.
This is a set of Linux drivers for the ACP modem (Mwave), a WinModem. It is composed of a loadable kernel module and a user level application. Together these components support direct attachment to public switched telephone networks (PSTNs) and support selected world wide countries. This driver provides support for the IBM ThinkPad 600E. The modem also supports the standard communications port interface (ttySx) and is compatible with the Hayes AT Command Set.
Butterfly is a timing system designed for environments in which time spent on the Internet is charged for. Using ipchains(8) firewalling software, the Butterfly daemon cooperates with a web-based administration interface and a client interface to control time spent browsing. The ISP Edition allows the creation of several 'sites' and provides detailed accounting information for all the sites included.
Firewall Builder consists of a GUI and set of policy compilers for various firewall platforms. It helps users maintain a database of objects and allows policy editing using simple drag-and-drop operations. The GUI and policy compilers are completely independent, which provides for a consistent abstract model and the same GUI for different firewall platforms. It currently supports iptables, ipfilter, ipfw, OpenBSD pf, Cisco PIX and FWSM, and Cisco routers access lists.
ftpUP was designed as a more reliable and quicker acting alternative to dyndns for making Web servers, which are connected via dial-up links, available under a fixed address. It gets your IP on a definable interface and creates an html document containing the current URL of your local server, and uploads it to an existing website. You can also include a logo or other information in the file which is uploaded. Another advantage over dyndns is that the link can point to any URL, ie. your websites can be delivered from anywhere else if your local server goes offline.