13 projects tagged "Filters"

Pop	115.07
Vit	3.12

The AmavisNewSQL SquirrelMail plugin gives you per-user control of a subset of SpamAssassin settings which are stored in a database. It also allows you to use a quarantine database for questionable mail. This plugin was designed with enterprise use in mind, and differs from other plugins in that it works with amavis-new rather than SpamAssassin directly. Most of the code lives in an external class that you can reuse in your own admin tools. It even has support for SOAP calls to perform common tasks.

Pop	89.92
Vit	6.67

Ansifilter handles text files containing ANSI terminal escape codes. The command sequences may be stripped or be interpreted to generate formatted output (HTML, LaTeX, TeX, and RTF).

Pop	12.45
Vit	1.00

pyascii85 is a Python extension written in C, that provides Ascii85 data encodings, also known as Base85. It can encode and decode files or text buffers, and is useful for encoding data to be used within PostScript and PDF files, such as raw RGB images.

Pop	16.61
Vit	1.00

CFilter is a generic filter "front end" that reads standard input (until EOF) and sends it through a socket to a specified host and port number (defaults to localhost:9999). It receives data back from the socket (until EOF) and writes it to standard output.

Pop	87.99
Vit	35.83

DynaStop is a utility to examine IPv4 based addresses for Exim and procmail for the purpose of filtering based upon patterns defined by the administrator. This can be a pivotal factor in email filtering and server load management, since dynamic IP addresses are typically used for dial-up, DHCP, and DSL accounts. All of which have a designated mail exchange server through which all outbound mail flows as defined with many, if not most, large Internet service providers.

Pop	21.45
Vit	45.57

dyn-host-filter is a stand-alone application used to restrict the access to qmail based on the client's hostname/IP. Each incoming entry is compared to a user-defined list of regular expressions. dyn-host-filter may reject a matching entry by modifying the RBLSMTPD env. variable used by tcpserver.

Pop	29.33
Vit	1.00

GLD-fork is a fork of the GLD program by Salim Gasmi. The fork has been made because the original project has been dead for many years, and some new featured were needed. GLD-fork, as with the original GLD, adds greylisting functionality to the Postfix mail server. Greylisting is a fairly resource friendly anti-spam technique. GLD-fork can easily be combined with other (more resource consuming) tools to build anti-spam protection.

Pop	1,060.23
Vit	29.73

John the Ripper is a fast password cracker, currently available for many flavors of Unix, Windows, DOS, BeOS, and OpenVMS. Its primary purpose is to detect weak Unix passwords. It supports several crypt(3) password hash types commonly found on Unix systems, as well as Windows LM hashes. On top of this, lots of other hashes and ciphers are added in the community-enhanced version (-jumbo), and some are added in John the Ripper Pro.

Pop	142.47
Vit	11.50

SAGATOR is an email antivirus/antispam gateway. It is an interface to any smtpd that runs an antivirus and/or spam checker. Its modular architecture can use any combination of antivirus/spam checkers according to configuration. It currently supports ClamAV, nod32d, AVG, Sophos, TrendMicro AV, Symantec AV, Spamassassin, bogofilter, and quickspamfilter. It has some internal checkers (string_scanner and regexp_scanner). It can parse MIME mail and decompress archives.

Pop	32.25
Vit	1.00

greylstd is a greylisting server with a Unix domain socket interface that can be easily integrated into the Exim mail server. Configuration information is stored in an SQLite database, and low resource consumption is a main priority for the project.