Free how does a vaccine work against viruses software for linux

Corbicula Anti Virus is a GNOME HIG compliant front end for ClamAV.

Corbicula Anti Virus tries to be the simplest possible anti virus application, without any fancy features who nobody uses anyway...

Viralator is a Perl script that virus scans HTTP/FTP downloads request on a UNIX server after passing through the Squid proxy server.
Even when I implemented virus protection for my network email server we still continued to get the odd virus. Most of the viruses came from people using free webmail accounts like Hotmail or Yahoo and downloading the infected attachments to their machines or through downloading junk.
Rather than block access to the users I decided to look at how we could better protect the network. I looked at a couple of different products both comercial and free but they were either too expensive or did not meet my needs.
That is how Viralator was born. Viralator Proxy Virus Scanner is licenced under the GPL.
Viralator should work in any UNIX system that uses Apache and Squid servers. We have reports about successful instalations on:
- RedHat Linux
- Mandrake Linux
- SuSe Linux
- e-Smith Linux
- Slackware Linux
- Conectiva Linux
- Debian Gnu Linux
Supported Redirectors:
- Squirm
- SquidGuard
- Jesred
Supported Virus Scanners
- AntiVir
- AVP
- RAV
- Inoculate
- Sophos Sweep
- McAfee
- Trend
- Clamav
- Bit Defender (free edition)
The original concept for Viralator came from the Viromat project. Without Viromat the Viralator project would not have had a starting point. We can also thank Ralph Meyer for badgering me into releasing the script under the GPL.
Enhancements:
- Parenthesis are included on the regular expression used to validate URLs.
- The character set checking step, which was not working before last patch released, has been fixed.

Gesk work is a short cut of desk work.

Application is for calculate times (sum) spend end on work on some tasks.

You can manage projects make backups and generate simple html contains from list of task time o start, end, state,... sum time and so one.

Intelligent Filesystem Guard is a tool that monitors information about changes in files and directories.

Intelligent Filesystem Guard can be used either for the detection of changes in important files (as an intrusion detection system guarding data against viruses and Trojan horses) or for guarding user data.

A large emphasis is put on monitoring files. One of the functions of this system is to tell what happened with the file according to a user query. The system is able to warn of any sort of change, such as modification, creation, erasure, or movement.

PHP Trouble Ticket project provides a centralized means of problem reporting and tracking in multi-user environments (medium to large companies, development groups, etc.).
It helps direct problem reports to the responsible administrator(s), keeps track of the status of a problem being worked on, and offers an up-to-date list of recent changes applied. It aims to be widely configurable, easy-to-use even for those not technically inclined, and multi-language capable.
Main features:
- problem reporting
- submitting update-info
- email-notification of administrators
- email-notification sent to problem reporter after ticket is modified or closed
- watch-function for tickets to be kept up to date on progress of chosen tickets
- file attachments (including on-the-fly virus checking with external virus-scanner)
- powerful list/search function with paged browsing
- tickets can be set into relations/dependencies
- ticket quick-search function directly from the main index
- quickly access all your own tickets from the main index page
- printer-friendly display of lists and ticket details
- css style sheet support for easy customisation
- easy multiple-select/close/delete functions
- username/password protected logins
- varying levels of permissions/access-rights
- the scope of unprivileged users can be limited to their own tickets
- new users can either sign up at the login page or be created by the superuser from the administration page
- detailed userlist available for administrators with info on last login and included search function
- online configuration of all major options
- configuration of the expert/administrator information
- deadlines for trouble tickets
- up to five customizable datafields
- changes and entire tickets can be hidden from unprivileged users by the operators
- "locking" areas against change by other administrators
- national language support (included: english, german. Other language files are made available separately on the download page)
- date/Time format configurable to suit national format
- ability of the program to work with PHPs "safe mode" and "open basedir" security mechanisms

Mod_auth_vpopmail is an Apache module if to authenticate against vpopmail db system.

Just put it in VirtualHost section "VpopMailVirtualHost On" and UseCanonicalName Off

Example:

---- snip ---

UseCanonicalName Off
< VirtualHost * >
VpopMailVirtualHost On
ErrorLog /var/log/httpd/error_log
CustomLog /var/log/httpd/access_log combined
ServerAdmin webmaster@dummy-host.example.com
< /VirtualHost >

---- snip ---

Emacs Chess is an object-oriented library written in Elisp for manipulating chess objects (games, plies, positions, etc.), and for displaying them.
Main features:
- Emacs Chess is also an object-oriented library for manipulating chess objects (games, plies, positions, etc), and for displaying them. It supports a wide range of engine objects to use as move sources. This what allows chess.el to act as a chess client.
- chess-announce.el announces your opponents moves verbally, such as "knight takes at f4"provided you have "festival" installed.
- chess-sound.el is similar to chess-announce, but uses specific WAV files for each sound used. It takes up much more disk space, but is nicer to listen to. Available in English only at the moment.
- chess-irc.el provides a tiny IRC bot, allowing you to play games over IRC so long as your opponent enters moves in short algebraic notation. If they dont have chess.el, all they need is a regular chessboard, and a knowledge of SAN (short alegebraic notation).
- chess-ics.el lets you to play on Internet Chess Servers, using chess.el as your chessboard display (which means chess-announce works with it, etc). It has only been tested with FICS so far.
- chess-crafty.el, chess-gnuchess.el and chess-phalanx.el let you play against the Crafty, Gnuchess and Phalanx engines.
- chess-random.el will create Fischer Random positions to play against. Note that this feature only really works against opponents who are also using chess.el. Simply type "S" in the chessboard display buffer to setup a Fischer Random starting position.
- chess-network.el lets you play against other chess.el users directly, over a single open port on the server side. To be a server, you must have "netcat" installed, or be using Emacs 21.3 or higher (which supports server side network sockets). To be a client, all you need is Emacs 21.1 or higher.
- chess-link.el lets you tie two engines together, so that events from one are responded to by events from another. This can let you run a chess bot on your computer over any of the transport, or you can use it to pit two computer chess engines against each other.
- chess.el can even export chessboard display to other X servers, allowing you to play against people in your meeting room, even if they dont have Emacs installed!
Enhancements:
- This maintenance release includes several bugfixes.

POP3 Virus Scanner Proxy is a full-transparent proxy daemon which scans all mails for viruses using third party scanners (built-in support for AVPD and Trophie).

You have to set up a port redirection in the linux-netfilter (iptables) so that all connections from e.g. inside your office to any POP3 server outside in the world will not leave your router, but come a local port, on which POP3VScan listens. POP3VScan receives from the linux kernel the original destinations of packets (the POP3 server outside in the world) and will connect to them.

All data we receive from the client will be sent to the server, and vice versa. With a little enhancement: we parse the neccessary parts of the POP3 protocol and when an email is sent from the server, we store it into a file, invoke a virusscanner and send it if it is good, or we just replace it with a virus notification. It should be possible to use all scanners using the scannertype=basic. Also POP3VScan provides scannertype=avpd for high-speed scanning using Kaspersky Anti-Virus for Linux, every C programmer can easily adept other scan-daemons (trophie, sophie, antivir, ...).

Neither the client nor the server has to be configured, none of them will take notice that theres a mailscanner (except the client when he gets a virus notification or if he looks into the header, and the server gets our ip as source).