Free avira antivirus software for linux

Panda Antivirus for Linux is an antivirus for Linux servers and desktops. The project is an antivirus designed to be managed from the command line or console. To do this, an executable called PAVCL will be used.

The aim of Panda Antivirus for Linux is to scan and disinfect Windows and DOS workstations connected to a Linux server, as well as the Linux server itself.

Panda Antivirus for Linux scans files using both string searches and heuristic methods. The target files of the antivirus are Word documents, Java Applets, ActiveX controls and compressed files (ZIP, RAR, etc.).

At the moment, it does not scan the boot sector or the partitions table.

Panda Antivirus for Linux is a freeware version: Panda Software does not offer technical support for this software.

HAVP (HTTP Antivirus Proxy) is a proxy with a ClamAV anti-virus scanner. HTTP Anti Virus Proxy aims are continuous, non-blocking downloads and smooth scanning of dynamic and password protected HTTP traffic.
Havp antivirus proxy has a parent and transparent proxy mode. It can be used with squid or standalone.
Main features:
- HTTP Antivirus proxy
- Scans complete incomming traffic
- Nonblocking downloads
- Smooth scanning of dynamic and password protected traffic
- Can used with squid or other proxy
- Parent proxy support
- Transparent proxy support
- Logfile
- Process change to defined user and group
- Daemon
- Use Clamav (GPL antivirus)
- Operating System: Linux
- Written in C++
- Released under GPL
Enhancements:
- Experimental support was added for chunked Transfer-Encoding, which fixes some broken sites.
- The IGNOREVIRUS configuration directive was added for whitelisting virus names.
- The CLAMBLOCKBROKEN configuration directive was added.
- Detection with AVG was improved.
- HAVP is killed if database reloading fails for Library Scanner.
- The URL is logged when a crashed scanner process is detected.
- The build system updated, adding the --prefix, --sbindir, --sysconfdir, and --localstatedir options.

AntiVirus Scanner is an anti-virus scanner for Endeavour Mark II that uses the ClamAV library (libclamav).

AntiVirus Scanner allows you to create a list of scan items for frequently scanned locations and features easy virus database updating, all in a simple GUI environment.

Antivirus Scan with F-Prot is a simple servicemenu for konqueror that allows to scan single or multiple files and folders using the F-Prot Antivirus. Antivirus Scan with F-Prot shows the result of the scanning in a textbox using kdialog. It can also show the progress of the scanning in a terminal.
I hope you may find it useful.
Comments or/and translations are welcome.
TO INSTALL: extract the content of the tarball and copy the file f-prot_virus_scan.desktop into ~/.kde/share/apps/konqueror/servicemenus (just for your user) or in /usr/share/apps/konqueror/servicemenus, /opt/kde/share/apps/konqueror/servicemenus... etc, depending on your distro, to make it system-wide.
This is only the service-menu, you need to have F-Prot antivirus installed on your system.
Enhancements:
- Added Danish translation by Kefeus

F-Prot Antivirus security software package has various components that help keep your system secure from viruses, backdoors, trojans and other malicious programs. The project includes the RealTime Protector, a memory-resident monitoring utility that observes all files accessed on your system, a Scheduler where you can set the Scanner to make automatic scans or updates on your system at any time and an Updater to manage all signature updates.
For home users using the Linux open-source operating system, we offer F-Prot Antivirus for Linux Workstations. F-Prot Antivirus for Linux Workstations utilizes the renowned F-Prot Antivirus scanning engine for primary scan but has in addition to that a system of internal heuristics devised to search for unknown viruses
F-Prot Antivirus for Linux was especially developed to effectively eradicate viruses threatening workstations running Linux. It provides full protection against macro viruses and other forms of malicious software - including Trojans.
Main features:
- Scans for over 191534 known viruses and their variants
- Ability to perform scheduled scans when used with the cron utility
- Scans hard drives, CD-ROMS, diskettes, network drives, directories and specific files
- Scans for images of boot sector viruses, macro viruses and Trojan Horses
F-Prot Antivirus for Linux Workstations is FREE for use by personal users on personal workstations

avpmilter is a sendmail milter interface to the Kaspersky antivirus daemon.
Avpmilter gets virus scan result and tells sendmail MTA to send reject message upon virus detection. This program is not MTA, nor antivirus by itself.

In comparison with will Kasperskys kavkeeper it will improve performance of your mail subsystem because:
It will not reinject each message for each recipient back to sendmail MTA ( if sendmail receives, for example, one message for 30 recipients, kavkeeper will initiate 30 requests to antivirus daemon and 30 additional executions of sendmail program. Avpmilter will send only one request to antivirus daemon and will not initiate additional executions of sendmail program).

Avpmilter is small resident miltithreaded program, thus it avoids expensive fork() calls.
Avpmilter almost does not affects your current sendmail configuration. Moreover milter interface allows to run sendmail MTA and filter on different computers. avpmilter requires sendmail 8.11.x or 8.12.x built with milter support (which is the default option for sendmail 8.12). You can read about how to build and configure sendmail with milter interface in libmilter/README in sendmail source tree. Also you can find a good milter api ocumentation in libmilter/docs directory in version 8.12 of sendmail.

Gibraltar Firewall is a firewall and router package, based on Debian/GNU Linux, which perfectly meets all individual requirements for a state-of-the-art firewall.
Independent of the kind of Internet connection (dedicated line, ADSL, dial-up connection), Gibraltar provides for secure connections. So you can turn to something more important without ruffle and worries - your job!
Gibraltar is free for private use. The private license is restricted to a maximum of 5 concurrent connections and includes the easy-to-use webinterface. For obtaining a private license, please contact us via email.
Attention: Without a valid license file, Gibraltar will not run properly!
For the private use of Gibraltar, no claim on support or guarantee can be raised.
All ISO images are copyright of Rene Mayrhofer and eSYS Information Systems GmbH, but may be copied and distributed freely. Several components of Gibraltar are under GPL or BSD license. For detailed usage licenses read the packet documentations under /usr/share/doc on the ISO image.
If you would like to distribute Gibraltar commercially, please refer to our partner program.
Gibraltar can be completely configured with the web-based configuration tool GibADMIN. The configuration of Gibraltar occurs over an encoded, secured connection, and can be done with any browser. The web-interface is designed intuitional and concise, and enables the administrator to change the configuration very easy and quick.
Gibraltar convinces through jutting flexibility and extensive functionality.
Main features:
- SYSTEM
- Live CD technology: Gibraltar boots and runs fully off CD-ROM
- No hard disk installation required
- Specially hardened Linux kernel
- Languages: English, German, Finnish
- Remote configuration with web interface (SSL 128 Bit) or remote login (SSH)
- Easy configuration management
- Automatic live updates: interval can be configured
- NETWORK SUPPORT
- Ethernet: 10/100/1000 MBit/s: static or DHCP, virtual IP addresses
- ADSL Ethernet modems: PPP over Ethernet, PPTP
- ADSL USB modems: PPP over ATM
- Modem dial in: serial, USB
- Unlimited number of network interfaces
- STATEFUL PACKET INSPECTION
- Protocol support: ICMP, TCP, UDP, GRE, ESP, AH, IPv4-over-IPv6
- Flexible packet filter: interface, MAC address, IP address, service, port,....
- NAT: Network address translation: dynamic and static
- PAT: Port address translation: load balancing (Round Robin)
- Free definition of aliases and groups: addresses and ports
- DoS/flood - protection: predefined, expandable
- Randomized IP sequencing
- Selective TTL manipulation
- Protocol pass through: PPTP, FTP, H.323, IRC
- VPN (VIRTUAL PRIVATE NETWORKS)
- VPN IPSec gateway
- VPN PPTP server: MPPE 128 Bit data encryption
- Network-to-network VPN
- Network-to-client VPN: compatible with Microsoft Windows 2000 / XP
- Unlimited number of VPN tunnels
- Authentication with PSK (Private shared key) and X.509 certificates
- Encryption: 3DES, Blowfish, Twofish, AES, CAST, Serpent
- Authentication PPTP: CHAP, MS-CHAPv1, MS-CHAPv2
- NAT traversal
- Perfect forward secrecy (PFS)
- DEEP PACKET INSPECTION
- Secure SMTP relay: incoming, outgoing, attachment blocking, block lists, antivirus and spam protection
- Transparent HTTP proxy: no client configuration necessary, spam protection
- User authentication: user list, active directory integration, LDAP
- Content caching
- Content scanning: antivirus, cookies, active X, java script
- FTP proxy: transparent outgoing, incoming
- Transparent POP3 proxy: antivirus, spam protection and protection of dangerous attachments
- ADDITIONAL SERVICES
- Dynamic DNS
- DHCP server
- Secure DNS resolve
- SSL wrapper for arbitrary services
- Portscan detection
- Antispam filter: rule based, Bayes, RBL, Razor and DCC
- ClamAV virus scanner
- OPTIONAL: Kaspersky virus scanner

AVScan is an AntiVirus scanner front end for ClamAV.

A front end for the Clam AntiVirus scanner using Endeavour Mark II. Features a scan list for frequently scanned locations, freshclam update support, and command line calling from Endeavour.