February 24, 2024

HOWTO: Protect your small organization against electronic adversaries

October is “cyber security awareness month“. Among other notable announcements, Google just rolled out “advanced protection” — free for any Google account. So, in the spirit of offering pragmatic advice to real users, I wrote a short document that’s meant not for the usual Tinker audience but rather for the sort of person running a […]

Who Will Secure the Internet of Things?

Over the past several months, CITP-affiliated Ph.D. student Sarthak Grover and fellow Roya Ensafi been investigating various security and privacy vulnerabilities of Internet of Things (IoT) devices in the home network, to get a better sense of the current state of smart devices that many consumers have begun to install in their homes. To explore this question, […]

Cyberterrorism or Cybervandalism?

When hackers believed by the U.S. government to have been sponsored by the state of North Korea infiltrated Sony Pictures’ corporate network and leaked reams of sensitive documents, the act was quickly labeled an act of “cyberterrorism.” When hackers claiming to be affiliated with ISIS subsequently hijacked the YouTube and Twitter accounts of the U.S. […]