up.exe

• EDR killers explained: Beyond the drivers

  EDR killers explained: Beyond the drivers ESET researchers dive deeper into the EDR killer ecosystem, disclosing how attackers abuse vulnerable drivers EDR killers explained: Beyond the drivers Award-winning news, views, and insight from the ESET security community English Espa

• When prompts become shells: RCE vulnerabilities in AI agent frameworks

  When prompts become shells: RCE vulnerabilities in AI agent frameworks New research exposes how prompt injection in AI agent frameworks can lead to remote code execution. Learn how these vulnerabilities work, what’s impacted, and how to secure your agents. The post When prompts

• Exposing Fox Tempest: A malware-signing service operation

  Exposing Fox Tempest: A malware-signing service operation Fox Tempest is a financially motivated threat actor operating a malware‑signing‑as‑a‑service (MSaaS) used by other cybercriminals, including Vanilla Tempest and Storm groups, to more effectively distribute malicious code,

• TP-Link, Photoshop, OpenVPN, Norton VPN vulnerabilities

  TP-Link, Photoshop, OpenVPN, Norton VPN vulnerabilities Cisco Talos’ Vulnerability Discovery & Research team recently disclosed eight vulnerabilities in TP-Link, and one each in Adobe Photoshop, OpenVPN, and Gen Digital's Norton VPN. The vulnerabilities mentioned

• Tracking Iranian APT Screening Serpens’ 2026 Espionage Campaigns

  Tracking Iranian APT Screening Serpens’ 2026 Espionage Campaigns Unit 42 details Screening Serpens' use of AppDomainManager hijacking and new RAT variants to target tech and defense sectors in recent campaigns. The post Tracking Iranian APT Screening Serpens’ 2026 Espionage Camp

• AI brands as bait: How threat actors are using the AI hype in social engineering

  AI brands as bait: How threat actors are using the AI hype in social engineering As threat actors operationalize AI to accelerate attacks, they are also leveraging the wider global interest around AI itself as a social engineering lure. The post AI brands as bait: How threat act

All reports →