[Waverley ARS] I suspect a computer virus

[Eddie Hanham]

Adam is right we need to take proactive precautions against Malware - seems
its an epidemic, see following article from SC Magazine.

73s

Eddie


Security firm sees 600 percent rise in malicious sites.

The growing threat to businesses from the web was put into sharper focus
today, after security vendor Websense reported a whopping 671 percent rise
in the number of malicious sites during the past year.

The firm's biannual State of Internet Security (PDF) report is compiled
using email and web site scanning data collected by Websense Security Labs.
The report found growth not only in the number of malicious sites but in the
continued activity designed to compromise legitimate sites.

In the first half of 2009, over three-quarters of web sites with malicious
code were found to be legitimate sites that had been compromised. Recent
widespread attacks such as NineBall and Gumblar were blamed for injecting
malware into sites on a huge scale.

Australian web hosting companies have told iTnews that shared hosting sites
are seeing alarmingly high levels of malware infections.

"People can do a lot to protect their sites from being exploited, including
examining their code, looking for vulnerabilities in their servers, and
keeping any third-party applications patched," said Websense EMEA threat
manager Carl Leonard.

*Leonard also urged end users to employ real-time web scanning technology
which will prevent them from visiting malicious sites even if they have been
recently infected.
*
Websense also warned firms that encourage user-generated content on their
sites. The report found that 95 percent of user-generated comments on blogs,
chat rooms and message boards are spam or malicious in intent.

"The attack surface area is increasing, and malware authors are targeting
where users will be in their tens of thousands," said Leonard.

"If you have a site with a blog feature or somewhere users can post
comments, it's very likely that malware authors will also want to use the
feature to push out malicious links. They need to be filtered in real time."

Copyright © 2009 v3.co.uk

see:

http://www.securecomputing.net.au/News/155869,websense-warns-of-web-based-malware-epidemic.aspx