A week in security (April 11 – 17)

Last week's security highlights: Telegram malware, Play Store API changes, Denonia cryptominer targets AWS Lambda, March 2022 ransomware review, identity management importance, USPS smishing scam, Google Play data harvesting apps, password-protected folder guide, Conti ransomware targets Russian orgs, NGINX zero-day vulnerability check, April's Patch Tuesday zero-day fixes, SMS spam promising free gifts, Apple ID lock spam, Zloader botnet takedown, Stalkerware detections record high in 2021, tax filing search engine sca