Securosis Blog

I realize this might shock our fair readers, but once upon a time I used to get my hands dirty with a little hands on web application development. Back in the heady early days of the mid-1990’s Internet I accidentally transitioned from a systems and network administrator to a web application developer and DBA at the University of Colorado’s Graduate School of Business. It all started when I made the mistake of making an incredibly ugly home page for the school, complete with a tiled background…

Well, they’ve finally done it. Microsoft announced they will be dropping OneCare and start providing antivirus for free to all Windows users late next year in a product called Morro.

Going On The Offense

Rich · November 18, 2008

Brian Krebs posted a follow up article on the takedown of fraudulent hosting provider McColo (facilitated by his initial reporting last week). If you think all the nasties out there are hosted in Russia or China, you should really read his article.

Pumping Out Noise

Adrian Lane · November 18, 2008

I kind of get a chuckle from articles like this recent series at Dark Reading on phishing, spam and malware. First came the contradictory posts, both posting that Phishing Attacks are reaching record highs, while simultaneously trumpeting that the king of spam and botnets had been shut down. I don’t suppose it dawned on the editors that if the channel that conveys the phishing attacks is “shut down”, then we are not likely to see “Record Highs.”

An Amusing Use For DLP

Rich · November 17, 2008

Here’s a valuable lesson for you college students out there, from Dave Meizlik: if your professor is married to one of the leads at a DLP vendor, think twice before plagiarizing a published dissertation.

Edited: I stupidly credited Nate Lawson for Mark Dowd’s work with Sotirov. Dumb mistake, and I apologize.

Since my travel is slowing down a bit, I’m finally able catch up a little on my reading. Two articles this week reminded me of something I’ve been meaning to talk about. First, Chris Wysopal talks about how we’ve reached an application security tipping point. How the OS vendors are doing such a (relatively) good job at hardening the operating system that it’s become easier and more lucrative…

Look I understand too little too late I realize there are things you say and do You can never take back But what would you be if you didn’t even try You have to try So after a lot of thought I’d like to reconsider Please If it’s not too late Make it a… cheeseburger

Friday Summary

Rich · November 14, 2008

I have to say, Moscow was definitely one of the more interesting, and difficult, places I’ve traveled to. The city wasn’t what I expected at all- everywhere you look there’s a park or big green swatch down major streets. The metro was the cleanest, most fascinating of any city (sorry NY). I never waited more than 45 seconds for a car, and many of the stations are full of beautiful Soviet-era artwork.

Brian Krebs: Ultimate Spam Filter

Rich · November 13, 2008

First he exposes the Russian Business Network and forces them to go underground, now he nearly single-handedly stops 2/3rds of spam.

Comments on Database Media Protection

Adrian Lane · November 13, 2008

Rich posted an article on database and media encryption (aka Data at Rest) earlier this week, discussing the major alternatives for keeping database media safe. Prior to posting it, he asked me to preview the contents for accuracy, which I did, and I think Rich covers the major textbook approaches one needs to consider. I did want to add a little color to this discussion in terms of threat models and motivation- regarding why these options should be considered, as well as some additional…