How virus scanner has implemented?

Hi all,

Are Virus scanners build as a filter driver or by hooking API’s?

Warm Regards,
GnanaPrakash R

Filters. API hooks are unreliable and can be broken by a service pack release in Microsoft.

Max

----- Original Message -----
From: GnanaPrakash.R
To: File Systems Developers
Sent: Monday, May 26, 2003 10:48 AM
Subject: [ntfsd] How virus scanner has implemented?

Hi all,

Are Virus scanners build as a filter driver or by hooking API’s?

Warm Regards,
GnanaPrakash R


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