SANS Internet Storm Center, InfoCON

As reported in a couple of previous diaries (http://isc.sans ...(more)...

I do declare, Johannes Ulrich is a seer, of sorts. Yesterday, he discussed the inner workings of ...(more)...

I just found the following nice scan in one of my web servers: "GET //chat/messagesL.php3 HTTP/ ...(more)...

We got a heads up today from one of our readers (thanks Oliver) that there is a ...(more)...

ASN.1 attacks are nothing new, neither is MS04-007 ...(more)...

Reader Gilbert sent us a link to a site that caused couple of alerts with his anti-virus progr ...(more)...

Juha-Matti dropped us a note to say that although the 1.5 ...(more)...

Fred sent us a note after recieving e-mail from Cisco. ""The attack against the Internet Key Ex ...(more)...

The Mozilla Foundation released new versions of Firefox, Thunderbird and SeaMonkey products. New ...(more)...

Due to some changes to the way that we're doing our RSS feed (which ISCAlert reads and p ...(more)...

The guys behind the Haxdoor Trojan we wrote about two days ago (http://isc.sans ...(more)...

Every person out there has encountered situations when they needed a tool to do somethin ...(more)...

As we mentioned in the July 17th handler's diary, a powerful worm hit MySpace about 1.5 we ...(more)...

Yes its packet time.  Here are some packets that I would like to throw out there to ...(more)...

We have been made aware of publicly available exploit code for MS06-034, ...(more)...

UPDATE: These are also being sent out spoofed from customercare@bestbuy.com and customercare@amazon ...(more)...

Reader Ivan alerted us earlier today about an email scam that has surfaced in the past few day ...(more)...

There was a lengthy outage of the Yahoo Messenger and email services late Saturday into Sunday m ...(more)...

From today's mailbox, William writes: I walked up to my home computer only to find it act ...(more)...

Recent vulnerabilities affecting PowerPoint: MS06-010: Vulnerability in PowerPoint 2000 Could A ...(more)...