Ad-Aware Levels Up its Detection Engines
Posted on: 2010-12-06 15:27:51

By Seth Rosenblatt @ CNET News

In its third update of the year, Ad-Aware receives a hefty change to how it protects you. Lavasoft's Ad-Aware 9 Free, available today exclusively on CNET, debuts two new detection engines as the company fights to keep its well-known freeware competitive.

Lavasoft first started changing Ad-Aware's protection engine more than a year ago in version 8.1, when it introduced Genotype. This heuristics-based technology identified identical snippets of code across multiple threat mutations. In version 9, Genotype receives support from what Lavasoft calls "Dedicated Detection". This tech looks inside files, analyzes the code, and creates a loose pattern for finding families of related malware. The company touts that a single dedicated detection signature can detect hundreds of thousands of threats. More importantly, Lavasoft expects that dedicated detection will lower false positive rates by creating more points of comparison.


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