Disclaimer: The opinions of the columnists are their own and not necessarily those of their employer.

Supply Chains Mean (Cyber) War

– Author’s note: Since this column was originally written, another “scandal” broke around the use by third-party suppliers of North Korean gold, affecting such companies as Hewlett-Packard Co. and IBM, as described by Joel Schectman in the Risk & Compliance Journal section of The Wall…

Balancing Security, Privacy and Secrecy

– Recently, I read the National Security column, “We Need More Secrecy: Why government transparency can be the enemy of liberty,” by David Frum in the May 2014 issue of The Atlantic magazine. It reminded me that I had proposed adding the word “secrecy” to the title of a 2009 book that I…

Cyber Risk Bubble Babble

– Much has been written and said about the recurrence of a bubble in Internet stocks and its imminent bursting. Significant declines in some stock  prices have already taken place … as described in the article by Rolfe Winkler, Matt Jarzemsky and Evelyn Rusli, “Tech-Stock Drop Hits Startup…

Aviation Security

– The loss of the Malaysia Airlines Boeing 777 flight MH370 has raised general interest in the issue of aircraft system security in addition to the usual focus on aircraft safety. While I did spend some time on the security of avionics in my book “Engineering Safe and Secure Software Systems”…

Heartbleed Lessons – FST and Lab Certification

– There has been much written following the “discovery” of the Heartbleed bug that plagues OpenSSL … some informative, some constructive, some neither. Perhaps the most useful article to date is one published on April 18, 2014, which was written by Nicole Perlroth of The New York Times…