What's the difference between a viral attack and a scan?

Friday, 2 May 2003, 11:37 AM EST

Infosec exhibitors were yesterday urged to check their systems for a virus after the performance of the security conference's network took a severe hit.

Exhibitors received an advisory from eForce, which is responsible for the networking and security of Olympia, Infosec's venue, that warned of an attack linked to a Trojan called Deloader.

According to exhibitor MIS Corporate Defence Solutions, the virus had "some effect on the performance of the eForce Ethernet network", and "not all exhibitors were affected but undoubtedly some were".

But there may be another explanation for the performance hit.

White hat hacker Rev Rat, of the London 2600 group, told us he saw the performance of the network drop off when he scanned the show for insecure wireless LANs with a tool called LANGuard.

[ Read more ]

Comment:

For in-depth information on computer viruses, visit the Viruses section of HNS.




Spotlight

More than a third of employees would sell company data

35 percent of employees would sell information on company patents, financial records and customer credit card details if the price was right. This illustrates the growing importance for organizations to deploy data loss prevention strategies.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  
DON'T
MISS

Fri, Jul 31st
    COPYRIGHT 1998-2015 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //