Disinfecting a PC… part 9

Thursday, December 22nd, 2005

Ok – about 22 or 23 critical updates for Windows ME. I’m suspecting it’s never visited the Windows update site. While it’s going I make sure that the adware scanners and antivirus scanner get to pull updates from the web as well. It’s also time to scan for running network services that shouldn’t be running. […]

Antivirus update response times

Wednesday, December 21st, 2005

We know that for Windows systems especially antivirus is a must. Up to date antivirus is the MOST important though. So how do the different vendors do in responsiveness and quick antivirus definition updates…? The SecurityFix has an article on just that today. The comparison is courtesy of av-test.org.    Send article as PDF   

More wolves in sheeps clothing – rogue or suspect antispyware

Monday, December 19th, 2005

(or for that matter, rogue or suspect antivirus.) What’s fascinating about this category is most of these products either use security vulnerabilities to get into a system, or merely convince a person browsing the web that they’re the right tool for the job. Kind of like virtual con-men in a sense…. Anyway… Spyware Confidential has […]

Malware scanning?

Monday, December 19th, 2005

The SANS institute is warning of an increase in reports of malware scanning for vulnerabilities. Currently these samples of malware are undetected by current antivirus signatures. They’re requesting samples of the malware for analysis. The last such surge in scanning was about a week ago when they noted a spike in scans to port 1026. […]

Network Security guide for the home or small business network – Part 4 – Know your software

Friday, December 16th, 2005

Ok, so you’ve got a hardware firewall and you’ve got antivirus. You’re safe right? Well, not entirely. I’ve mentioned the flaws of antivirus. It’s always a step behind. A firewall doesn’t protect against unknown viruses, so what else is there to do? I’m going to tackle this in two steps. The first is to know […]

Disinfecting a PC… part 3

Friday, December 16th, 2005

Picking up from last time… AVG was failing to install with a peculiar registry error. (Which I didn’t see much reference to online.) OK, so here is another fruit of the online search (so many bugs to identify…) jawa32.exe is listed as spyware.seekseek in sarc’s database. OK – let’s see if we can kill of […]

How festive – the dasher worm…

Thursday, December 15th, 2005

The securityfix is reporting on a new worm that exploits an older Windows vulnerability. The worm is called dasher and is in at least it’s second iteration. Sans noticed an odd increase in port 1025 scans on the tenth of the month which was early activity of this worm. It looks like the first version […]

Network Security guide for the home or small business network – Part 3 – Antivirus

Thursday, December 15th, 2005

Ok, the first two entries thus far, hardware firewalls and software firewalls have been fairly operating system independant. A hardware firewall is best, but if that’s not possible a software firewall will do until you get a hardware firewall setup. This next item is (currently) a must have for Windows users. However, Mac and Linux […]

Clamantivirus may get support from eEye?

Tuesday, December 13th, 2005

This would be a good thing for clamantivirus. eEye is considering “adopting” clamav for inclusion in their Blink product. The idea is that they would improve clamantivirus and then start integrating it as antivirus scanning functionality in their product. This would be really promising for the prospects of having clamav (clamwin) do real-time, on-access scanning […]

Network Security guide for the home or small business network – preface

Tuesday, December 13th, 2005

OK, this is an ambitious idea, but the two articles on Titan Rain and the lack of IT security training has planted a bug under the saddle so to speak…. I don’t know how many parts will be in this series. In fact, I may add to it from time to time even after an […]

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