Blacklists

mod_dnsbl is an Apache module for content filtering based on DNS blacklists. mod_dnsbl is a blacklisting module for the apache proxy. It uses the DNS as a distributed database for blacklist data. In addition to simple block/pass decisions, it can also override authentication or virus scanning... Platforms: *nix

BFilter is a filtering web proxy. It was originally intended for removing banner ads only, but since then its capabilities have been greatly extended.Unlike most of the similar tools, it doesn't rely on blacklists (although it does support them). The problem with blacklists is that advertisers... Platforms: C and C plus plus

phpMyBlacklist contains all the instructions for setting up an mail blocking blacklist. This is a common feature and there are a plethura of resources available that will provide good detailed instructions on setting up a DNS blacklist.This goes beyond that by providing a simple to use, well... Platforms: PHP

This plugin prevent people from registering with a disposable email addresses like the ones provided by mailinator. It protects your most important asset, your registered user base, by preventing contamination by fake accounts. This plugin working principle is similar to spam blacklists. Platforms: PHP

Virtually all browsers contain blacklists to prevent users from accessing malicious sites: Google Safe Browsing, Phishtank, etc. These blacklists do not however, generally block sites that have been compromised by Blackhat spam SEO attacks, HTML/javascript injections that pull malicious content... Platforms: Mac

sgwi is a web-interface to SQLGrey (SQLGrey is a greylister for Postfix).This web-interface enables you to edit the white- and blacklists as well as the current state of the greylist. Platforms: *nix

602LAN SUITE is an easy-to-install and manage all-in-one network software suite providing secure e-mail services with anti-virus & anti-spam, fax support, built-in firewall with NAT and web content filter proxy for controlled Internet sharing. Combine the content based Bayesian antispam filter,... Platforms: Windows

CrypTalk is a full-featured chat client based on strong public key cryptography. CrypTalk messages can include embedded pictures, data files, etc. Other features include: automatic or manual network computer detection, user groups, blacklists, auto responder, and message templates. Socks 4, 4a, 5... Platforms: Windows

Comodo Antivirus is a free security solution for Windows that uses a powerful combination of antivirus, sandboxing and behavior analysis to quickly protect your computer from known and unknown malware. Our real-time scanner constantly monitors your computer for threats, protecting your from the... Platforms: Windows, Windows 7

Surf Maid is an effective pop-up blocker for Windows, that also works as an assistant in the tedious but important task of protecting your privacy and security in the PC, deleting traces of surfing, cookies, cache, histories and others.When you want to block these pop-ups, there are three ways:... Platforms: Windows

SlimBrowser is a great free Internet browser that has the advantage of being able to visit various pages simultaneously. SlimBrowser has multiple options: create groups of pages to open at the same time, change the language, establish page blacklists to avoid visiting them, the possibility to... Platforms: Windows

NoSpamToday! is a e-mail spam filter (SMTP/POP3) compatible to every known mail server software. The flexible filter pipeline architecture allows combining the award-winning SpamAssassin filter, an attachment blocker, a remote blacklist filter (DNSBL), a delay filter, whitelists and blacklists to... Platforms: Windows

Surblhost project is a small program to see if hostnames are listed in the Spam URI Realtime Blocklists (SURBL). Hosts that are blacklisted means that global spam email have been reported to contain links to these hosts. Many popular spam email filters use these lists to identify spam email,... Platforms: *nix

Sendmail Confirmation System is an Sendmail milter plugin that is designed to reduce the amount of junk email received. SMC uses a dynamic local and DNS based remote "whitelists" (for known/trusted senders), DNS based "blacklists" (for undesired senders), and an original "autoauthentication"... Platforms: *nix

pam_imap is a PAM module that authenticates against a remote IMAP or IMAPS server. pam_imap program supports multiple servers, SSL, password caching, user blacklists (for admin users), and many configuration abilities. Examples of recommended use: 1) A lab of UNIX/Linux machines that would... Platforms: *nix

Ingo, the "Email Filter Rules Manager", started as a frontend for the Sieve filter language, and is now a generic and complete filter rule frontend that currently is able to create Sieve, procmail, and IMAP filter rules. The IMAP filter driver translates the filter rules on demand to IMAP... Platforms: *nix

AeroMail 2 is the next generation of Mark Cushmans AeroMail. AeroMail is a web-based e-mail client written in PHP. AeroMail uses an IMAP server to read and store messages in one or more user-defined folders. Features include HTTP authentication for login (no cookies) and folder manipulation.... Platforms: *nix

FoxyProxy is an advanced proxy management tool that completely replaces Firefoxs proxy configuration. The extension offers more features than SwitchProxy, ProxyButton, QuickProxy, xyzproxy, ProxyTex, TorButton, etc: - Animated statusbar/toolbar icons show you when a proxy is in use - Define... Platforms: *nix

sgwi is a web-interface to SQLGrey (SQLGrey is a greylister for Postfix). This web-interface enables you to edit the white- and blacklists as well as the current state of the greylist. Installation: - put the files somewhere in your website - make sure you shield things with a .htaccess... Platforms: *nix

phPOP3clean is a PHP-based POP3 email scanner.It's designed to be run as a cron job every minute or so, and to catch & delete several types of unwanted emails:a) malformed emails - incomplete or malformed headers, which cause    some POP3 servers to drop connection when the message is... Platforms: Windows, Mac, *nix, PHP, BSD Solaris