Vexira Antivirus for Mail Server + i (VAMSi) is an email security application that provides scalable protection from viruses and spam. It directly integrates within Sendmail Milter, Courier, Qmail and Groupwise for Linux (VAMSi for Linux only). It is specifically developed for high volume and high reliability for email service providers and enterprise who required extended service and security levels along with best-of-breed technology.
Key Benefits
- Mission critical architecture
- Antivirus, antispam and file filtering included
- Heuristics virus scanning with definable levels
- Block file types from entering email infrastructure
- Embedded email defense technologies
Antivirus, antispam and email policy in a single application
Vexira provides comprehensive protection in a single application framework to defend today's business from attack. 3 different checks are performed on email: File Filter, Virus Filter and Spam Filter.
Mission critical architecture
Vexira is built for organizations where email is a critical component to the operation. Vexira includes a purposefully developed "watchdog" to monitor the email operation and restart a failed service and send automatic alerts to system administrators. Several technologies are within Vexira to ensure the virus protection is fully functional at all times.
Embedded email defense technology
Vexira contains several embedded email defense features including Zip-of-Death protection, and mail-bomb protection.
Real-time statistics of Vexira's operation
Included is a real-time overview application to let System Administrator monitor the current operation of Vexira.
Automatic virus and spam database upgrading
Fully automatic virus and spam database updating is supported using either FTP or HTTP protocols.
Statistical spam learning with custom rules
Vexira can be configured to learn your email and determine what is spam and what is not. Custom rules can easily be added to the database by the System Administrator or through Vexira's internal auto-learn technology.
Supported operating systems
Linux (i386) Glibc 2.2.5 Kernel 2.2.1+
FreeBSD 4.9, 5.3 (2005 version only)
Solaris
Sendmail from version 8.12
Qmail from version 1.03
Groupwise 7 (Linux VAMSi version)
Minimum system requirements
Intel Pentium (or compatible) at 300 MHz
256 MB RAM
64 MB free hard disk space
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