In our 180th episode of The Cyberlaw Podcast, Stewart Baker, Brian Egan, and Maury Shenk discuss: DC Court of Appeals says warrants required for stingray phone finder tool; the European Union gives optimistic take on Privacy Shield after US briefings; Robert Strayer, the new deputy assistant secretary of state for cyber and international communications and information policy, cementing the reorganization that has produced a lot of cyberangst; CCleaner hack yields insights into supply chain risk and maybe hackback's value; speaking of hackback's value, Joseph Cox of the Daily Beast says it's rampant; the Federal Trade Commission takes hit in D-Link case from Judge Donato; the Office of Personnel Management breach suits dismissed on standing – no harm yet and disclosed isn’t the same as stolen; Wikileaks releases documents about Russian software company that seems to be providing Lawful Interception capabilities to companies subject to Russian law; the Securities and Exchange Commission admits it was hacked, and results used for insider trading; Facebook backs down on claims of privacy for ad content, starts monitoring political ads; press says Giuliani’s cyber working group is hors de combat. Our guest interview is with Jeremy Rabkin, Professor of Law at the Antonin Scalia Law School at George Mason University. The views expressed in this podcast are those of the speakers and do not reflect the opinions of the firm.