Security

• Qmail virus scanner
  The Qmail virus scanner (QScan) is a mail filter for Qmail that scans incoming messages using the Sophos Antivirus engine, immediately rejecting infected content. ...
  
• simscan
  Simscan is a simple program that enables qmail-smtpd to reject viruses, spam, and block attachments during the SMTP conversation so the email never makes it into your computers. ...
  
• Sophosticated
  Sophosticated consists of two BASH scripts. One script installs Sophos virus scanner updates from CD, while the other downloads, unpacks, and installs the latest IDEs. ...
  
• AntiVirus Scanner
  AntiVirus Scanner is an anti-virus scanner for Endeavour Mark II that uses the ClamAV library (libclamav). ...
  
• Clapf
  clapf is a clamav-based antivirus content filter for Postfix. It includes an experimental Bayesian antispam module. ...
  
• HTTP Anti Virus Proxy
  HAVP (HTTP Anti Virus Proxy) is a proxy with a ClamAV anti-virus scanner. The main aims are continuous, non-blocking downloads and smooth scanning of dynamic and password protected HTTP traffic. It c...
  
• ClamCour
  ClamCour is a multi-threaded filter for the Courier MTA that scans for viruses using the Clam Antivirus package. ...
  
• Vilter
  Vilter is a milter interface for sendmail which connects sendmail to a command line virus scanner. It scans incoming e-mail and rejects the infected messages or flags them with a header. ...
  
• PyMaViS
  pymavis is an email parser similar to the old amavis (or amavis-perl). The primary goal is to retrieve all (even damaged, non-RFC compliant) attachments from an e-mail, and then run various virus sca...
  
• Antivirus
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• AVG Linux Email Server Edice
  AVG Linux Email Server Edition (AVG LS) provides protection for Linux email servers. AVG LS also includes protection for the Linux file server on which the email server is installed. This solution is...
  
• Vexira MailArmor for Linux
  Vexira MailArmor for Linux (SendMail, Qmail, Postfix, Exim, SuSE) message servers is a high speed e-mail virus protection application that actively defends e-mail boxes from receiving virus infected ...
  
• Kaspersky Antivirus
  Kaspersky® Anti-Virus for Sendmail/Qmail/Postfix/Exim is a centralized anti-virus system for the Sendmail, Qmail, Postfix and Exim mail systems. The program integrates itself into the mail serve...
  
• DrWeb for Linux
  Dr.Web® for UNIX systems is the most up-to-date anti-viral tool developed to protect both mail and file servers running under Linux, FreeBSD and Solaris (x86) operating systems. Dr.Web® ...
  
• Panda Antivirus for Linux
  Panda Antivirus for Linux is an antivirus for Linux servers and desktops. It is an antivirus designed to be managed from the command line or console. To do this, an executable called PAVCL will be us...
  
• wbmclamav
  wbmclamav is a webmin module to manage Clam Antivirus (ClamAV). ...
  
• ClamShell
  ClamShell is a user friendly, easy to use graphical front end for the clamscan virus scanning engine. The software is easily customizable to fit a user's system setup. Configure the software to use c...
  
• ServerProtect for Linux 1.25
  Comprehensive Virus Protection for the Linux Platform Trend Micro™ ServerProtect™ for Linux™ provides comprehensive real-time protection and cleaning against computer viruses, Tr...
  
• aircrack
  Reliable 802.11 (wireless) sniffer and WEP key cracker ...
  
• grsecurity
  grsecurity is a complete security system for Linux 2.4 that implements a detection/prevention/containment strategy. It prevents most forms of address space modification, confines programs via its Rol...
  
• SATAN
  Security scanner. ...
  
• PwManager
  With PwManager you can easily manage your passwords. PwManager saves your passwords blowfish-encrypted in one file, so you have to remember only one master-password instead of all. Instead of the ma...
  
• smartmontoos
  The smartmontools package contains two utility programs (smartctl and smartd) to control and monitor storage systems using the Self-Monitoring, Analysis and Reporting Technology System (SMART) built ...
  
• openssh
  OpenSSH is a FREE version of the SSH protocol suite of network connectivity tools that increasing numbers of people on the Internet are coming to rely on. Many users of telnet, rlogin, ftp, and other...
  
• kvpnc
  KVpnc is a VPN client for the KDE environment that uses vpnc, which is a replacement for the cisco VPN client and is used as client for the Cisco 3000 VPN Concentrator ...