611 projects tagged "OpenBSD"

No download Website Updated 09 Dec 2005 binpatch for OpenBSD

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binpatch is a framework for creating binary patches for OpenBSD on all platforms in a semi-automatic way. It can automatically download the source patches published on http://www.openbsd.org/errata.html, apply them, build them, and package the result into binary patches. Unlike the traditional method of patching the source tree, applying binary patches requires neither extra disk space to hold the whole source tree, compilers, nor a powerful enough CPU to build the programs patched in a reasonable amount of time.

Download Website Updated 06 Jan 2006 linvpn

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Linvpn is a secure socket layer for pppd. It allows creation of virtual private networks by using an IP routing system between PPP network interfaces. Cryptography is done by libgcrypt's 3DES or blowfish, and Initialization Vector (IV) is changed in each packet transmission. As linvpn works as client and server, and communication is a single TCP connection, it allows creation of secure tunnels even in complex network layouts, when one or both endpoints are behind a firewall or NAT, with or without dynamic IP addresses.

Download Website Updated 11 Jan 2006 Tabfmt

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Tabfmt is a command line utility to format tabular data. The program reads lines from one or more files or from standard input, breaks the lines into fields given a set of input field delimiters, and prints a table with constant-width columns to standard output or a specified file. Many options exist to customise the output.

Download Website Updated 25 Mar 2006 Expiretable

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Expiretable is a utility for removing entries from a pf(4) table based on the age of the entries. This, among other things, can be used with a pf overload table to build a maintenance-free SSH brute force blocker.

Download Website Updated 25 Mar 2006 Tableutil

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Tableutil is a utility for converting, aggregating, and performing operations (currently unions, differences, complements, and intersections) on lists of IP addresses. Its primary use is to convert files into a format pfctl(8) can read. It can read plain-text files with ranges (12.12.12.12-23.23.23.23), CIDR-style networks (192.168.0.0/24), single addresses (242.242.242.242), or host names (one.two.com). It can also read p2b files, the preferred file-format of PeerGuardian.

Download Website Updated 26 Mar 2006 spoink

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Spoink is an output plugin for snort that works by blocking access to attackers using OpenBSD's pf API. Spoink uses a pf table and a blocking rule to stop "attackers" from accessing your system. To protect from false negatives you must have a whitelist full of IP addresses. It only blocks attacks defined in snort rules.

Download No website Updated 11 Apr 2006 ucarpctl

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Ucarpctl allows you to store your configuration settings in a configuration file, /etc/ucarp.conf, and stop, start, and check the status of your ucarp instances.

Download Website Updated 28 Jun 2006 irc-proxy

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Ircproxy is a transparent IRC content filtering application. It may be used whenever there is a need for monitoring IRC connections. It may be used to deny specific connections or to examine suspicious IRC traffic.

Download Website Updated 03 Sep 2006 Twibright Twig

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Twibright Twig is a static HTML photo gallery software that supports organization of JPEG and PNG images into a directory structure and EXIF and JPEG comments. It is meant for more experienced users rather than newbies. Three levels of downscaled image and three levels of thumbnails are generated. Each image is assigned a unique identifier to faciliate easy random linking from a master Web site. It handles reasonable large galleries (and is currently used for a 3GB one). Automatic regeneration of added, changed, and deleted images can be done with one script.

No download Website Updated 10 Sep 2006 Custom Dating Biz

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Custom Dating Biz is a script for building a modern dating Web site. It features an affiliate manager, an advertising module, video and chatting, and more.

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DocumentBurster

A tool that bursts, merges, emails, FTPs, and faxes your reports.

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TML/SIDEX

An SDK for implementing fast and reliable TCP/IP communication.