MalwareNovel Airstalk malware deployed in suspected state-backed supply chain intrusionSC StaffNovember 3, 2025Suspected state-backed threat operation CL-STA-1009 has spread the new Airstalk malware in what is believed to be a supply chain attack campaign against the business process outsourcing sector, The Hacker News reports.
MalwareUkrainian extradited to US for alleged role in Conti ransomware attackSC StaffNovember 3, 2025Lytvynenko, 43, was charged with deploying Conti ransomware that extorted over $500,000 from US victims.
MalwareInfostealers have transformed cybercrime – here’s how CISOs can stop themKeith McCammon November 3, 2025Teams need to build resilience into response efforts, improve detection and response, and update threat awareness.
Ransomware‘RalfHacker’ identified as AdaptixC2 developer with ties to RussiaSteve ZurierOctober 31, 2025Developer alleged to distribute AdaptixC2 to malicious actors via a Russian-language Telegram channel.
RansomwareRhysida OysterLoader malvertising campaign leverages 40+ code-signing certificatesLaura FrenchOctober 31, 2025The ransomware group spoofs services like Microsoft Teams and PuTTy to spread its loader.
Network SecurityReal visibility can conquer the ‘ghosts’ in the machineNadir IzraelOctober 30, 2025Every organization faces its own challenges, but all enterprises require network visibility.
MalwareNew infostealer claims to extract 99% of credentials in 12 secondsLaura FrenchOctober 30, 2025The logins.zip infostealer builder claims to exploit Chromium zero-days.
IdentityCredential-stealing npm packages hide beneath 4 layers of obfuscationLaura FrenchOctober 29, 2025The 10 typosquatted packages imitate discord.js, TypeScript and other popular packages.
