Your browser does not seem to support CSS. If images appear below, please disregard them.
toggle
February
S M T W T F S
1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29
Sponsored Links
Latest Postings
Topic Options
Rate This Topic
#34911 - 01/03/06 01:42 PM Windows PCs face ‘huge’ virus threat
Joined: Mar 2004
Posts: 419
Spyrios Offline
UGN Member
Spyrios Offline
UGN Member

Joined: Mar 2004
Posts: 419
VA
Computer security experts were grappling with the threat of a new weakness in Microsoft’s Windows operating system that could put hundreds of millions of PCs at risk of infection by spyware or viruses.

The news marks the latest security setback for Microsoft, the world’s biggest software company, whose Windows operating system is a favourite target for hackers.

“The potential [security threat] is huge,” said Mikko Hyppönen, chief research officer at F-Secure, an antivirus company. “It’s probably bigger than for any other vulnerability we’ve seen. Any version of Windows is vulnerable right now.”

The flaw, which allows hackers to infect computers using programs maliciously inserted into seemingly innocuous image files, was first discovered last week. But the potential for damaging attacks increased dramatically at the weekend after a group of computer hackers published the source code they used to exploit it. Unlike most attacks, which require victims to download or execute a suspect file, the new vulnerability makes it possible for users to infect their computers with spyware or a virus simply by viewing a web page, e-mail or instant message that contains a contaminated image.

“We haven’t seen anything that bad yet, but multiple individuals and groups are exploiting this vulnerability,” Mr Hyppönen said. He said that every Windows system shipped since 1990 contained the flaw.

Microsoft said in a security bulletin on its website that it was aware that the vulnerability was being actively exploited. However an official patch to correct the flaw was not expected to be released until January 10.

In the meantime, Microsoft said it was urging customers to be careful opening e-mail or following web links from untrusted sources, and provided instructions for a “workaround” that would reduce the likelihood of attacks.

Meanwhile, some security experts were urging system administrators to take the unusual step of installing an unofficial patch created at the weekend by Ilfak Guilfanov, a Russian computer programmer.

Concerns remain that without an official patch, many corporate information technology systems could remain vulnerable as employees trickle back to work after the holiday weekend.

“We’ve received many e-mails from people saying that no one in a corporate environment will find using an unofficial patch acceptable,” wrote Tom Liston, a researcher at the Internet Storm Center, an antivirus research group. Both ISC and F-Secure have endorsed the unofficial fix.

In its security bulletin, Microsoft made a general recommendation against unofficial patches, saying it was “best practice to utilise security updates for software vulnerabilities from the original vendor of the software”.

Microsoft routinely identifies or receives reports of security weaknesses but most such vulnerabilities are limited to a particular version of the Windows operating system or other piece of Microsoft software. In recent weeks, the company has been touting its progress in combating security threats.

The company could not be reached on Monday for comment.

Source Here


D, world destruction
Over and overture
N, do I need
Apostrophe T, need this torture?-They Might Be Giants
Top
Sponsored Links
#34912 - 01/03/06 01:43 PM Re: Windows PCs face ‘huge’ virus threat
Joined: Mar 2004
Posts: 419
Spyrios Offline
UGN Member
Spyrios Offline
UGN Member

Joined: Mar 2004
Posts: 419
VA
Any one suprised?


D, world destruction
Over and overture
N, do I need
Apostrophe T, need this torture?-They Might Be Giants
Top
#34913 - 04/05/06 11:08 AM Re: Windows PCs face ‘huge’ virus threat
Joined: Mar 2002
Posts: 93
zenon Offline
Junior Member
zenon Offline
Junior Member

Joined: Mar 2002
Posts: 93
Sweden
I say they should hack Microsoft Windows to hell, (where it belongs). Keep up the virus-threating until customers get fed-up with antivirus protection and hacks, so they'll finally migrate to *nix,


- "It's not my code that's useless
it's you loosers being unable to
apprecitate it because of your
lack of skills!"
/zenon - C++ master Apprentice
Top

Member Spotlight
Gremelin

Gremelin
Portland, OR; USA
Posts: 7,194
Joined: February 2002
Show All Member Profiles 
Forum Statistics
Forums46
Topics43,853
Posts79,027
Members2,157
Most Online1,567
Apr 25th, 2010
Top Posters(All Time)
UGN Security 37,016
Gremelin 7,194
SilentRage 1,273
Ice 1,146
pergesu 1,136
Infinite 1,041
jonconley 955
Girlie 908
unreal 860
Newest Members
Herbert_Sherbert, codemauve, Lillysdragon1984, Brewwit, boa
2157 Registered Users
Who's Online Now
0 registered members (), 2 guests and 1 spider.
Latest News