Users advised to patch actively exploited Zyxel vulnerability. Hacktivism and influence ops in Russia’s hybrid war. Ransomware notes. Indiscriminate hacktivism? Alt-coin sanctions case will proceed.
Users are advised to patch Zyxel firewalls. Battlefield failure and popular morale in Russia’s hybrid war. Nuisance-level hacktivism in the hybrid war. Sweden and Finland move closer to NATO membership; concern over possible Russian cyberattacks rises. Intelligence, disinformation, or wishful thinking? Conti calls for rebellion in Costa Rica. PayOrGrief is just rebranded DoppelPaymer. Anonymous action in Sri Lanka seems indiscriminate and counterproductive. Dinah Davis from Arctic Wolf examines cyber security for startups. Rick Howard looks at two factor authentication. And a judge says cryptocurrency can’t be used to evade sanctions.
OpRussia update: Anonymous breached other organizations (Security Affairs)
U.S. issues charges in first criminal cryptocurrency sanctions case (Washington Post)