intelligent-prescreening

Syntax

intelligent-prescreening;

Hierarchy Level

[edit security utm feature-profile anti-virus juniper-express-engine profile-name scan-options][edit security utm feature-profile anti-virus kaspersky-lab-engine profile-name scan-options]

Release Information

Statement introduced in Release 9.5 of Junos OS.

Description

Intelligent prescreening tells the antivirus module to begin scanning a file much earlier. In this case, the scan engine uses the first packet or the first several packets to determine if a file could possibly contain malicious code. The scan engine does a quick check on these first packets and if the scan engine finds that it is unlikely that the file is infected, it then determines that it is safe to bypass the normal scanning procedure.

Options

intelligent-prescreening—Turns the feature on.
no-intelligent-prescreening—Turns the feature off.

Usage Guidelines

For configuration instructions and examples, see the Junos OS Security Configuration Guide.

Required Privilege Level

security—To view this statement in the configuration.

security-control—To add this statement to the configuration.