exploit

Fri
03
Dec
Dennis Faas's picture

Which email attachments are safe to open?

Infopackets Reader Polly B. writes: " Dear Dennis, I've downloaded and successfully installed Service Pack 2 onto my computer. The only complaint I have so far is that Outlook Express is so security tight, that a lot of the email messages I have put ... aside (with file attachments) now cannot be opened. I went in and took off the Outlook Express Security 'do not allow me to open potentially dangerous attachments' option, and now everything is OK. I felt safe in choosing to disable this 'security features' because I use Norton Security which blocks potentially malicious email attachments. My ... (view more)

Thu
30
Sep
Dennis Faas's picture

Windows Security Exploit: Jpeg of Death

Yesterday, I came across a very interesting article posted by p2pnet.net which details a recent exploit in MS Windows, called "jpeg of death.c v.05". In summary: on September 17th, 2004, a proof-of-concept exploit was discovered that could ... potentially execute malicious code on the victim's computer when viewing a JPG file image file using Internet Explorer; at the time, however, the exploit only crashed Internet Explorer. On September 24th, a new variant of the exploit appeared, responsible for running potentially malicious code if an infected .jpeg file was downloaded from the ... (view more)

Wed
30
Jul
Dennis Faas's picture

Internet Explorer MSHTA Security Threat

I'd like to discuss a security threat which was recently discovered in Internet Explorer. Mike Healan of Spywareinfo.com forwarded an article to me today. The article urges all Windows users to take the necessary precautions to secure their browsers ... from a nasty exploit recently discovered in Internet Explorer. The exploit allows hackers to gain control of a system and execute harmful code. http://www.spywareinfo.com/articles/htasploit/ Without further adieu, here is the article by Mike Healan (edited): -- Members of the SWI support forums have uncovered a very nasty flaw in Internet Explorer ... (view more)

Tue
02
Jul
Dennis Faas's picture

Windows Media Player Vulnerability Security Issue -- Q320920

Woops! It looks like Microsoft has goofed again. If you haven't been watching the news lately (maybe you don't get CNN?) -- Microsoft has released a security bulletin ( Q320920 ) regarding a critical flaw in Windows Media Player which can allow an ... attacker to gain unrestricted access to your system. Who is affected? Anyone who is using Windows Media Player version 6.4, 7.1 or Windows Media Player for Windows XP (version 8) should download a software patch to their system immediately. Side note: A software patch is piece of software that fixes a program (which is also software). In this case, ... (view more)

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