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.

Zyxel firewalls are advised to patch a critical vulnerability that allows remote hacking. Evidence suggests a military disaster on the Donets, contradicting pro-Russian claims. Anonymous has breached other organizations in Russia as part of OpRussia. Italy has prevented pro-Russian hacker attacks during the Eurovision contest. Finland and Sweden's move towards NATO membership raises concerns over potential Russian cyberattacks. A Ukrainian intelligence chief claims a coup is underway in Russia to remove cancer-stricken Putin. The Conti ransomware gang has called for Costa Rican citizens to revolt if the government doesn't pay. Anonymous hacks in Sri Lanka have put many in grave danger. The U.S. has issued charges in the first criminal cryptocurrency sanctions case.