Network Security guide for the home or small business network – Part 1 – A Hardware firewall

Tuesday, December 13th, 2005

Computers can communicate over networks. (Surprise!) That’s how you’re reading this post. The machine that this site is hosted on is listening for requests for connection. When it receives a request it answers back with a web page. In fact, computers can listen for a great many different kinds of connection at the same time. […]

Most home pc users lacking on PC security…

Thursday, December 8th, 2005

Surprise!!… ummm wait, no… This article has come out while I’ve been in the midst of cleaning up a Windows ME pc that has been “0\/\/ned” (owned/controlled…) by someone other than the owner for a bit over 15 months. The system had NO antivirus, no firewall (no antispyware) and used dialup for internet. (That much […]

Sunbelt acquiring Kerio Personal Firewall

Thursday, December 1st, 2005

Kerio Personal firewall will be acquired by Sunbelt according to the sunbeltblog. It looks as though the acquisition will be complete within a month. They hope to offer downloads “within weeks”. There will be a price reduction and discounts for Sunbelt users, and discounts for Kerio users on Sunbelt software. Also it looks like the […]

Viruses and worms can come in from many directions

Tuesday, November 29th, 2005

For a long time, email was the primary vector for viruses, before that floppy discs carried bugs from pc to pc. Then came network worms exploiting windows security vulnerabilities which led to the rise of firewalls and the increase in viruses piggy-backing into the system through browser bugs. But, any program that listens for data […]

Old hardware has new legs with linux

Monday, November 28th, 2005

This isn’t actually news in the “new” sense, but to many people this is newsworthy. From slashdot… aselabs is running a bit on DSL linux on an older laptop (Pentium 266MMX with 64 MB RAM). Most people would agree that is old/slow hardware by current standards and this is something that can be useful still […]

Free personal firewalls for windows will be a bit scarcer

Saturday, November 26th, 2005

It’s too bad that Symantec will be killing off a free personal firewall. I guess they didn’t like supporting competition for their (large) Internet Security with included firewall… About three months ago, Symantec bought Sygate who made a Sygate Pro and Sygate free personal firewall. Both the Pro and the free version will get the […]

Ooops… hard drive maker ships trojan on storage media

Friday, November 25th, 2005

Oooops… According to the Sunbelt blog a Japanese storage maker (I-O Data Device) has offered to exchange drives that were discovered to have been shipped out with the Tompai-A, a worm which would give a cracker backdoor access to a machine. It affects portable hard drive’s in the companies HDP-U series.    Send article as […]

Ultravnc for remote computer support

Friday, November 25th, 2005

A little while back I talked some about TightVNC which for a long time has been my favorite implementation of a remote framebuffer, or remote desktop viewing protocol known as VNC (Virtual Network Computing.) The original VNC (now realvnc) came out of AT&T research labs in the UK and has developed quite a following as […]

Mandriva 2006 review

Monday, November 21st, 2005

Madpengiun now has a review up of Mandriva 2006. I’m still hoping soon to have time to sit down and upgrade on at least the laptop. The biggest problem the reviewer had was (slow?) performance under KDE which he suspected could be hardware specific. Overall it sounds like things are VERY well done, it looks […]

Windows Denial of Service via RPC vulnerability

Thursday, November 17th, 2005

The Sans Institute is reporting on a vulnerability in Windows 2000 and XP SP1 (sp2 and 2003 not affected), that “could allow an attacker to levy a denial of service attack of limited duration”. It appears that valid login credentials are necessary for this. There is no patch yet, the best solution at this point […]

Google
 
Web www.averyjparker.com