This past weekend I was at my college reunion. It’s been twenty five years since I graduated. TWENTY FIVE. It’s kind of stunning when you think about it. I joked after the last reunion in 2010 that the seniors then were in diapers when I was graduating. The parents of a lot of this year’s seniors hadn’t even met. Even scarier, I’m old enough to be their parent. It turns out a couple friends who I graduated with actually have kids in college now. Yeah, that’s disturbing.
It was great to be on campus. Life is busy, so I only see some of my college friends every five years. But it seems like no time has passed. We catch up about life and things, show some pictures of our kids, and fall right back into the friendships we’ve maintained for almost thirty years. Facebook helps people feel like they are still in touch, but we aren’t. Facebook isn’t real life – it’s what you want to show the world. Fact is, everything changes, and most of that you don’t see. Some folks have been through hard times. Others are prospering.
Even the campus has evolved significantly over the past five years. The off-campus area is significantly different. Some of the buildings, restaurants, & bars have the same names; but they aren’t the same. One of our favorite bars, called Rulloff’s, shut down a few years back. It was recently re-opened and pretty much looked the same. But it wasn’t. They didn’t have Bloody Marys on Thursday afternoon. The old Rulloff’s would have had galloons of Bloody Mix preparing for reunion, because that’s what many of us drank back in the day. The new regime had no idea. Everything changes.
Thankfully a bar called Dunbar’s was alive and well. They had a drink called the Combat, which was the root cause of many a crazy night during college. It was great to go into D-bars and have it be pretty much the same as we remembered. It was a dump then, and it’s a dump now. We’re trying to get one of our fraternity brothers to buy it, just to make sure it remains a dump. And to keep the Combats flowing.
It was also interesting to view my college experience from my new perspective. Not to overdramatize, but I am a significantly different person than I was at the last reunion. I view the world differently. I have no expectations for my interactions with people, and am far more accepting of everyone and appreciative of their path. Every conversation is an opportunity to learn, which I need. I guess the older I get, the more I realize I don’t know anything.
That made my weekend experience all the more gratifying. The stuff that used to annoy me about some of my college friends was no longer a problem. I realized it has always been my issue, not theirs. Some folks could tell something was different when talking to me, and that provided an opportunity to engage at a different level. Others couldn’t, and that was fine by me; it was fun to hear about their lives.
In 5 years more stuff will have changed. XX1 will be in college herself. All of us will undergo more life changes. Some will grow, others won’t. There will be new buildings and new restaurants. And I’ll still have an awesome time hanging out in the dorms until the wee hours drinking cocktails and enjoying time with some of my oldest friends. And drinking Combats, because that’s what we do.
Photo credit: “D-bars” taken by Mike in Ithaca NY
The fine folks at the RSA Conference posted the talk Jennifer Minella and I did on mindfulness at the 2014 conference. You can check it out on YouTube. Take an hour and check it out. Your emails, alerts and Twitter timeline will be there when you get back.
Have you checked out our new video podcast? Rich, Adrian, and Mike get into a Google Hangout and.. hang out. We talk a bit about security as well. We try to keep these to 15 minutes or less, and usually fail.
- May 26 – We Don’t Know Sh–. You Don’t Know Sh–
- May 4 – RSAC wrap-up. Same as it ever was.
- March 31 – Using RSA
- March 16 – Cyber Cash Cow
- March 2 – Cyber vs. Terror (yeah, we went there)
- February 16 – Cyber!!!
- February 9 – It’s Not My Fault!
- January 26 – 2015 Trends
- January 15 – Toddler
- December 18 – Predicting the Past
- November 25 – Numbness
- October 27 – It’s All in the Cloud
- October 6 – Hulk Bash
- September 16 – Apple Pay
- August 18 – You Can’t Handle the Gartner
We are back at work on a variety of blog series, so here is a list of the research currently underway. Remember you can get our Heavy Feed via RSS, with our content in all its unabridged glory. And you can get all our research papers too.
Threat Detection Evolution
Network-based Threat Detection
- Operationalizing Detection
- Prioritizing with Context
- Looking for Indicators
- Overcoming the Limits of Prevention
Applied Threat Intelligence
- Building a TI Program
- Use Case #3, Preventative Controls
- Use Case #2, Incident Response/Management
- Use Case #1, Security Monitoring
- Defining TI
Network Security Gateway Evolution
Recently Published Papers
- Endpoint Defense: Essential Practices
- Cracking the Confusion: Encryption & Tokenization for Data Centers, Servers & Applications
- Security and Privacy on the Encrypted Network
- Monitoring the Hybrid Cloud
- Best Practices for AWS Security
- Securing Enterprise Applications
- Secure Agile Development
- Trends in Data Centric Security
- Leveraging Threat Intelligence in Incident Response/Management
- The Future of Security
Incite 4 U
- Vulnerabilities are not intrusions: Richard Bejtlich is a busy guy. As CSO of FireEye, I’m sure his day job keeps him pretty busy, as well as all his external responsibilities to gladhand big customers. So when he writes something on his personal blog you know he’s pissed off. And he’s really pissed that it seems parties within the US federal government doesn’t understand the different between vulnerabilities and intrusions. In the wake of the big breach at the Office of Personnel Management (yeah, the Fed HR department), people are saying that the issue was the lack of implementation of CDM (continuous diagnostic monitoring). But that just tells you what’s vulnerable, and we all know that’s not a defense against advanced adversaries. Even the lagging Einstein system would have had limited success, but at least it’s focusing on the right stuff: who is in your network. Richard has been one of the most fervent evangelicals of hunting for adversaries, and his guidance is pretty straightforward: “find the intruders in the network, remove them, and then conduct counter-intrusion campaigns to stop them from accomplishing their mission when they inevitably return.” Easier said than done, of course. But you never will get there if your answer is a vulnerability management program. – MR
- De-Googled: The Internet is a means for people to easily find information, but many large firms use the Internet to investigate you, and leverage it to monitor pretty much everything users do online. Every search, every email, every purchase, every blog comment, all the time – from here to eternity. I know a lot of privacy advocates who read the blog. Heck, I talk to many of them at security conferences, and read their comments on the stuff we post. If that’s you, a recent post from ExpressVPN on How to delete everything Google knows about you should be at the top of your reading list. It walks you through a process to collect and then delete your past Google history. I can’t vouch for the accuracy of the steps – frankly I am too busy to try it out – but it’s novel that Google provided the means, and someone has documented the obfuscated steps to delete your history. Bravo! Of course if you continue to use the embedded Google search bar, or Google+, or Gmail, or any of the other stuff Google offers, you will still be tracked. – AL
- What point are you trying to make? There have always been disagreements over the true cost of a lost data record. Ponemon has been publishing numbers in the hundreds of dollars per record for years (this year’s number was $350), and Verizon Business recently published a $0.58 number in the 2015 DBIR. So CSO asks if it’s $350 or $0.58? The answer is neither. There is no standard cost. There is only what it costs you, and how much you want to bury in that number to create FUD internally. Ponemon includes pretty much everything (indirect costs) and then some. Verizon includes pretty much nothing and bases their numbers off insurance claims, which can be supported by objective data. Security vendors love Ponemon’s numbers. Realists think Verizon’s are closer. Again, what are you trying to achieve? If it’s to scare the crap out of the boardroom, Ponemon is your friend. If it’s to figure out what you’ll get from your cyber-insurance policy, you need the DBIR. As we have always said, you can make numbers dance and tell whatever story you want them to. Choose wisely. – MR
- Barn door left open: Apache ZooKeeper is a configuration management and synchronization tool commonly used in Hadoop clusters. It’s a handy tool to help you manage dynamic databases, but it moves critical data between nodes, so the privacy and integrity of its data are critical to safe and secure operations. Evan Gilman of PagerDuty posted a detailed write-up of a ZooKeeper session encryption bug found in an Intel extension to Linux kernel modules and XEN hypervisors which essentially disables checksums. In a nutshell, the Intel support for AES within encryption module
aesni-intel, which is used for VPNs and SSL traffic, will – under certain circumstances – disable checksums on the TCP headers. That’s no bueno. The bug should be simple to fix, but at this time there is no patch from Intel. Thanks to the guys at PagerDuty for taking the time to find and document this bug for the rest of us! – AL
- Cyber all the VC things…: Mary Meeker survived the Internet bubble as the Internet’s highest profile stock analyst, and then moved west to work with VC big shots Kleiner Perkins. She still writes the annual Internet Trends report and this year security has a pretty prominent place. Wait, what? So, in case you were wondering whether security is high-profile enough, it is. We should have been more careful about what we wished for. She devoted two pages to security in the report. Of course her thoughts are simplistic (Mobile devices are used to harvest data and insiders cause breaches. Duh.) and possibly even wrong. (Claiming MDM is critical for preventing breaches. Uh, no.) But she pinpoints the key issue: the lack of security skills. She is right on the money with that one. Overall, we should be pleased with the visibility security is getting. And it’s not going to stop any time soon. – MR