The only one in the world collection of 4 unique layers of anti-virus filtering service catching malicious code in about 2 minutes after it stars to propagate. The service is able to analyze behaviour of any executive files finding unknown viruses, worms and trojans. It uses from 4 to 9 engines to significantly improve accuracy of scanning process.

The main key benefits are:

• signature-less and signature-rich techniques of searching malware - SMI! uses as well signature-less (statistical analysis, sandbox and heuristic analysis) as signature-rich (SMI! has the biggest database of virus signatures in the world, in April of 2008 it was about 1 340 000 signatures) techniques to search malware;
• immediate reaction – SMI! delivers real-time virus outbreak protection and unique sandbox technology;
• proven – SMI! is protecting more than 350 000 customers whilst our Zero-Hour™ Virus Protection technology is used by more than 50 mln users;
• multilayer – SMI! provides 4 different layer of scanning process;
• multiengine – SMI! uses 9 different anti-virus engines providing unusual diversity and precision of searching malware.

1st Layer

SMI! uses Commtouch’s Zero Hour™ Virus Protection which statistically analyse mail traffic and blocks suspect files before commercial signatures are available.

2nd Layer

The analysis of behaviour of suspected files is made by Norman's Sandbox technology.

3rd Layer

Heuristic analysis is made by following natively integrated anti-virus engines:

• ArcaVir
• Authentium
• CAT QuickHeal
• Kaspersky
• Symantec
• Sophos

Deeply signature-based analysis is made by following natively integrated anti-virus engines:

• ArcaVir
• Authentium
• CAT QuickHeal
• ClamAV
• Kaspersky
• Norman
• Symantec
• Sophos