The apocryphal joke is rather crude: “Other than that Mrs. Lincoln, how was the play?”

It’s not often that we come away from international law workshops most impressed and inspired by methodological debates. But that was our common takeaway of a recent Hebrew University Cyber Security Rese...

North Korea was behind the infamous WannaCry cyberattack, asserted homeland security adviser Thomas P. Bossert in a Dec.

My hat is off to the Trump administration’s deft diplomacy in the United Nations Security Council.

Attribution of cyber incidents is a reoccurring concern. Russian involvement in the 2016 U.S. presidential election remains a contentious issue, and on Tuesday, the White House publicly linked North Kore...

I’ve been trying to figure out why the U.S. government thought it was useful to attribute the “WannaCry” attack to North Korea. WannaCry was a global ransomware attack that hit hundreds of thousands of c...

Getting security right means not only knowing what your threats are but also determining their likelihood and relative risk. Such threat modeling requires systematically enumerating your threats, evaluat...

Today, the Trump administration released its National Security Strategy. This piece will address one narrow element of the document: cybersecurity. It’s a hot topic, but compared to North Korea’s nuclear...

On Dec. 11, Nick Weaver argued that Apple isn’t doing enough to help law enforcement wiretap iPhone users. That's undoubtedly true, as Apple is building communications systems optimized for privacy and s...

If your personal information is released but never misused, can you sue the company that was supposed to keep it safe? Some federal circuits say no; others say yes. A new cert petition in Attias v. CareF...

In January, I floated the “contrarian” idea that the United States should consider cutting back on its threatening activities in Russia’s digital networks, including its “Internet Freedom” efforts to pro...

Apple’s recent acquiescence to the Chinese government, both by removing anti-censorship VPN applications and in Tim Cook’s recent speech in China, is not just disturbing because it shows Apple succumbing...