Securosis Blog

Firewall Management Essentials: Quick Wins

Mike Rothman · September 24, 2013

As we put a little bow on our Firewall Management Essentials series, it’s time to focus on getting quick value from your investment. We are big fans of a Quick Wins approach, because far too many technologies sputter as deployment lags and value commensurate with the investment is never seen. The quick wins approach focuses on building momentum early in the deployment by balancing what can be done right now against longer-term goals for a technology investment. If a project team doesn’t prove…

API Gateways [New Research]

Adrian Lane · September 23, 2013

If you are thinking about skipping this post because you are not a developer, or think APIs are irrelevant to you, stop! You are missing the point of an important trend in both security and development. Today we launch our research paper on API gateways. It includes a ton of information about what these gateways are, how they work, and how best to take advantage of them. Additionally, we describe this industry trend and how it bakes security into the services. Even non-developers will be seeing…

As much as it pained me, Friday morning I slipped out of my house at 3:30am, drove to the nearest Apple Store, set up my folding chair, and waited patiently to acquire an iPhone 5s. I was about number 150 in line, and it was a good thing I didn’t want a gold or silver model. This wasn’t my first time in a release line, but it is most definitely the first time I have stood in line since having children and truly appreciated the value of sleep.

Keep Calm and Bust out the Tinfoil Hat

Mike Rothman · September 23, 2013

Dennis Fisher writes what many of us have been feeling for a while in The Sky is Not Falling–It’s Fallen. He argues that the fundamental underpinnings of security are being whittled away – slowly but surely. And the fact that it’s a cynical view doesn’t make it wrong.

Hackers at the Chaos Computer Club were the first to spoof Apple’s Touch ID sensor. They used existing techniques, but at higher resolution. A quick response:

Friday Summary: September 20, 2013

Adrian Lane · September 20, 2013

I have been so totally overwhelmed with projects that I have had very little time to read, research, or blog. So I was excited this morning to take a few minutes to download the new SDL research paper from Microsoft’s blog. It examines vendors using Microsoft’s SDL in both Microsoft and non-Microsoft environments. And what did I learn? Nothing. Apparently their research team has the same problem as the rest of us: no good metrics, and the best user stories get sanitized into oblivion. I am…

As we discussed last year in Defending Against Denial of Service Attacks, attackers increasingly leverage availability-impacting attacks both to cause downtime (which costs site owners money) and to mask other kinds of attacks. These availability-impacting attacks are better known as Denial of Service (DoS) attacks. Our research identified a number of adversaries who increasingly use DoS attacks, including:

We have discussed two of the three legs of comprehensive firewall management: a change management process and optimizing the rules. Now let’s work through managing risk using the firewall.

Incite 9/18/2013: Got No Game

Mike Rothman · September 18, 2013

On Monday night I did a guest lecture for some students in Kennesaw State’s information security program. It is always a lot of fun to get in front of the “next generation” of practitioners (see what I did there?). I focused on innovation in endpoint protection and network security, discussing the research I have been doing into threat intelligence. The kids (a few looked as old as me) seemed to enjoy hearing about the latest and greatest in the security space.

Black Hat West Cloud Security Training

Rich · September 17, 2013

I am psyched to announce that our Black Hat Vegas class went well, and we have been invited to teach in Seattle December 9-10 and 11-12. As before, we will be bringing some advanced material, but you shouldn’t be scared off – advanced skillz are not required to make it through the class.