Once in a BlueMoon: Inside the Exploit Chain Four Espionage Groups Adopted in Days

Send us fan mail! Hello to all our cybernauts! This week Selena is joined by not one, not two, but three guests — Mark Kelly, Julia Paluch, and Dave Galazin — to unpack Proofpoint's latest research. Mark walks through how it started: on August 28, the China-aligned actor TA412 (aka Violet Typhoon), previously known mostly for device registration phishing, suddenly began delivering a Chrome exploit — kicking off a frantic cross-team investigation involving partners at Google and Microsoft. Wit...