Category Archives: Physical Security

What Cyber Security Can Teach Us About Preventing Mass School Shootings

– Cyber security deals with proliferation of insecure devices at a mass scale similar to the volume of guns. Cyber and physical security have overlapping protection concepts: The scale and insights of cyber illustrate why our current debate is frozen with people arguing the same tireless points that…

Ford and Google Auto-Auto Collaboration … Oil and Water?

– We see that Ford and Google are discussing entering a collaborative arrangement in order to advance the progress of developing AUTOnomous AUTOmobiles (which I’m thinking of calling Auto-Autos or Auto-Squared), in a rapidly-evolving highly-competitive marketplace. Could this be a dream come true?…

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”…

It’s About Time … Tamper-Proofing Aircraft Systems

– It took a while after the disappearance of flight MH370 and a series of harebrained conspiracy theories … a month in fact … before the necessity to tamper-proof avionics became a topic for discussion. For example, Andy Pasztor and Jon Ostrower wrote a piece in The Wall Street Journal…

A World Apart – Security of Safety Systems

– I was invited to present a paper on “Bridging the Safety-Security Software Gap” at the Fifth International Conference on Safety and Security Engineering, known as SAFE 2013, held in Rome, Italy in mid-September 2013. The audience comprised mainly researchers specializing in safety-critical…