Wai_Wai
A Guy Who Enjoys Thumb-Up
join:2004-07-30
2 edits | reply to bellgamin
Re: Latest AV results from av-test.org
said by bellgamin  :Could this be the reason why WebWasher did so well, I wonder? It is because WebWasher uses AntiVir engine in this test, as someone told you in the previous post.
Now why does WebWasher score higher than AntiVir? One reason I could think of is "Webwasher will report every UPX packed DLL as suspicious". Since this testbed only contains malware (no test about the accuracy of the scan result), Webwasher can detect every such malware while AntiVir can't. This may explain the discrepancy.
By the way, people should take the accuracy of the scan result into account. Theoretically an antivirus which flag everything as malicious can score 100% in this test, but this antivirus is totally useless in reality. Thus products with high number of false-positive should be used with care (so as to avoid deleting any innocent files). Here are the products with considerably more false positives:
- Dr.Web
- Fortinet
- VBA32
[Source: av-comparatives.org, research in VirusTotal and Jotti VirusScan]
Also note that some unheard AV products may be simply the clones of other well-known AVs. They either use one or multiple scan engines from other well-known AV (eg AVK, F-secure, TrustPort, Webwasher).
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RobertLudlum
join:2005-01-20
656456
| said by Wai_Wai :said by bellgamin :Could this be the reason why WebWasher did so well, I wonder? It is because WebWasher uses AntiVir engine in this test, as someone told you in the previous post. Now why does WebWasher score higher than AntiVir? One reason I could think of is "Webwasher will report every UPX packed DLL as suspicious". Since this testbed only contains malware (no test about the accuracy of the scan result), Webwasher can detect every such malware while AntiVir can't. This may explain the discrepancy. lol. Webwasher uses two engines, Antivir and their own private one. That's why they scored a touch better. |
