The fallout of the widespread Meltdown and Spectre processor vulnerabilities continued this week. WIRED took an in-depth look at the parallel sagas that caused four research teams to independently discover the bugs within months of each other. Dozens of patches are now floating around to try to defend devices against attacks that might exploit the vulnerabilities, but a significant amount of time and resources has gone into vetting and installing the patches, because they slow processors down and generally take a toll on systems in some situations.
On Thursday, Congress re-authorized warrantless surveillance initiatives under Section 702 of the 2008 FISA Amendments Act, rejecting reform proposals and instead expanding the scope of the dragnet for six years. In other secret surveillance news, a report by Human Rights Watch details legal techniques law enforcement officials use to avoid revealing some of their sketchier investigative tools.