Securosis Blog

Friday Summary: April 29, 2011

Rich · April 28, 2011

I’ve taught a lot of different classes over the years, and always found the different structures to be pretty interesting.

Software vs. Appliance: Software

Adrian Lane · April 28, 2011

“It’s anything you want it to be – it’s software!” – Adrian.

Database Activity Monitoring software is deployed differently than DAM appliances. Whereas appliances are usually two-tier event collector / manager combinations which divide responsibilities, software deployments are as diverse as customer environments. It might be stand-alone servers installed in multiple geographic locations, loosely coupled confederations each performing different types of monitoring, hub & spoke systems,…

Incite 4/27/2011: Just Write

Mike Rothman · April 27, 2011

All I wanted to do on Monday night was go to sleep. I had a flight in the morning and thought it would be a good idea to get some rest. So I sit down with the Boss and we catch up on the day, discuss some tactics to deal with issues the kids face, and I’m ready to hit the rack. Then I notice she’s watching a movie called One Week (Netflix streaming FTW) where basically a guy is given a week to live and sets off on a cross-Canada jaunt on a motorcycle to discover himself, meet some interesting…

As we wrap up our series on Security Benchmarking, we find it instructive to actually walk through a scenario and apply the process. Yes, the scenario is a bit contrived, but we’ll use it to hit the high points of the process, deciding where to start, collecting the data, establishing the peer group and communicate the findings. Keep in mind that we focus on getting quick wins , showing immediate value, building momentum and leveraging that momentum for programatic success.

Security Benchmarking, Beyond Metrics: Index

Mike Rothman · April 25, 2011

As is (now) our custom, we post a set of links to each blog series as it wraps up. This both gives us an easy way to find all our posts, and acknowledges that not everyone wants our complete feed and may want to read posts once they’re all written.

It’s no secret that we are currently working on a new software platform to deliver actionable security research to a broader market, engage folks, and… umm… feed our families. As you might expect, like any software project, it’s running about 30% late and 70% over budget. I just can’t seem to stop making our developers find exactly the right imagery and user experience to best represent the Securosis brand. Mike has coined a new term, ‘analness’, to describe the gyrations we’ve gone through,…

Friday Summary: April 22, 2011

Adrian Lane · April 22, 2011

The Apple-ification of my home continues, as I got an Apple TV as an early birthday present. Tinkerer that I am, I thought “Wouldn’t it be great to hardwire it with Cat5 cable to the Airport Extreme? Download speeds will be awesome ”. So I changed the existing phone lines (I’ll never use a POTS land line again) to Ethernet. Which meant changing all the phone jacks, and then the wall plates. And rewiring the central connections. And putting a new router in the closet. And adding new power to…

I love it when people froth at the mouth once they finally realize the blazingly obvious!

For today’s example let’s look at the big Dropbox data privacy controversy. There are a few serious problems with Dropbox, such as not requiring a password after a host is added, making it super easy for someone to pretend to be you (if they get your host ID) and access your data. That’s not great, but there are far worse things out there I worry about.

Oracle announced the April 2011 CPU this week, with just a few moderate security issues for the database. Most DBAs monitor Oracle’s Critical Patch Updates (CPU) and are already familiar with the Common Vulnerability Scoring System (CVSS). For those of you who are not, it’s a method of calculating the relative risk of software and hardware vulnerabilities, resulting in a score that describes the potential severity of the vulnerability if an attacker were to exploit the problem. The scores are…

We have spent much of this series on why benchmarking is important. But we also need to point out some situations where benchmarking may not be appropriate. There are clearly situations where you can’t benchmark, particularly is on granular operational data, which I call Ninja Metrics.