Change in the Weather

  • A remote Hawaiian island, East Island, was destroyed by Hurricane Walaka. East Island was 11 acres. It was also a key refuge for turtles and seals. Read more in The Guardian.
  • Maersk has sent a ship, the Venta Maersk, through the Northern Passage. The journey and its significance were outlined by the Washington Post, with predictions of 23 days (versus 34 to sail via Suez). In reality, it took 37 days, according to the press release, “without incident.” The idea that there’s a sailable Northern Passage is astounding, even if a first sailing took longer than expected.

Airline Safety

There’s an interesting article in the CBC, where journalists took a set of flights, swabbed surfaces, and worked with a microbiologist to culture their samples.

What they found will shock you!

Well, airplanes are filthy. Not really shocking. What was surprising to me was that the dirtiest of the surfaces they tested was the headrest. (They did not test the armrests.) Also, the seat pocket is a nice incubator and rarely cleaned. Not all that surprising, but I hadn’t considered it.

Measuring ROI for DMARC

I’m pleased to be able to share work that Shostack & Associates and the Cyentia Institute have been doing for the Global Cyber Alliance. In doing this, we created some new threat models for email, and some new statistical analysis of

It shows the 1,046 domains that have successfully activated strong protection with GCA’s DMARC tools will save an estimated $19 million to $66 million dollars from limiting BEC for the year of 2018 alone. These organizations will continue to reap that reward every year in which they maintain the deployment of DMARC. Additional savings will be realized as long as DMARC is deployed.

Their press release from this morning is at here and the report download is here.

Does PCI Matter?

There’s an interesting article at the CBC, about how in Canada, “More than a dozen federal departments flunked a credit card security test:”

Those 17 departments and agencies continue to process payments on Visa, MasterCard, Amex, the Tokyo-based JCB and China UnionPay cards, and federal officials say there have been no known breaches to date.

There are some interesting details about the who and why, but what I want to focus on is the lack of (detected) breaches to date, and the impact of the audit failure.

The fact that there have been no breaches detected is usually a no-op, you can’t learn anything from it, but with credit cards, there’s a “Common Point of Purchase” analysis program that eventually turns a spotlight on larger “merchants” who’ve been breached. So the lack of detection tells us something, which is that a large set of PCI failures don’t lead to breaches. From that we can, again, question if PCI prevents breaches, or if it does so better than other security investments.

The second thing is that this is now a “drop everything and fix it” issue, because it’s in the press. Should passing PCI be the top priority for government agencies? I generally don’t think so, but likely it will absorb the security budget for the year for a dozen departments.

CyberSecurity Hall of Fame

Congratulations to the 2016 winners!

  • Dan Geer, Chief Information Security Officer at In-Q-Tel;
  • Lance J. Hoffman, Distinguished Research Professor of Computer Science, The George Washington University;
  • Horst Feistel, Cryptographer and Inventor of the United States Data Encryption Standard (DES);
  • Paul Karger, High Assurance Architect, Prolific Writer and Creative Inventor;
  • Butler Lampson, Adjunct Professor at MIT, Turing Award and Draper Prize winner;
  • Leonard J. LaPadula, Co-author of the Bell-LaPadula Model of Computer Security; and
  • William Hugh Murray, Pioneer, Author and Founder of the Colloquium for Information System Security Education (CISSE)

In a world where influence seems to be measured in likes, re-tweets and shares, the work by these 7 fine people really stands the test of time. For some reason this showed up on Linkedin as “Butler was mentioned in the news,” even though it’s a few years old. Again, test of time.