Free antivir software for linux

P3Scan is a full transparent proxy server for email clients. It runs on a Linux box with iptables (for port redirection).

P3Scan can be used to provide email scanning from the Internet to any internal network, and is ideal for helping to protect your "Other OS" LAN from harm, especially when used in conjunction with a firewall and other Internet proxy servers.

It is designed to enable scanning of incoming email messages for viruses, worms, trojans, spam, and harmful attachments. Because viewing HTML email can enable a spammer to validate an email address (via Web bugs), it can also provide HTML stripping.

You have to set up a port redirection with iptables so that all connections from e.g. inside your office to any POP3/POP3S/SMTP server outside in the world will not leave your router, but come to a local port, on which P3Scan listens.

P3Scan receives from the Linux kernel the original destination (the email 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 necessary parts of the protocol and when an email is sent from the server, we store it into a file, invoke our scanning, and send it along if it is good, or in the event of POP3/POP3S we replace it with a virus notification and optionally delete the infected message. For infected SMTP messages, we reject the message.

It should be possible to use all scanners using the scannertype=basic.

Also, P3Scan 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 mail scanner (except the client when he gets a virus notification or if he looks into the header, and the server gets our ip as source).

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).

PLoP Linux is a small distribution on a CD, DVD or USB flash drive / memory stick. PLoP Linux is designed to rescue data from a damaged system.
A antivirus is also in the package, view the feature list.
Main features:
- linux kernel is 2.6.13
- IDE, SATA, SCSI, and RAID support
- partimage to save or restore partitions
- proftpd server
- ssh connections
- samba connection
- nfs connection
- cryptsetup
- lot of network tools
- limited NTFS write support (see status new driver).
- clamav
- linux antivirus for windows from antivir personal edition.
- this antivirus is free for personal and non-commercial use only
- You need a generated key from the download page. Key generation is free for personal and non-commercial use.
- Network connections to windows network shares, ftp servers, web servers or ssh connections.
- Boot from cd, dvd or usb media
- Boot with floppy to usb, cd or dvd media
- supports wlan cards
- you can add you own windows tools in a seperated folder
- mp3blaster and mplayer are also there