hacker news

Dec 18, 2025Ravie LakshmananVulnerability / Enterprise Security Hewlett Packard Enterprise (HPE) has resolved a maximum-severity security flaw in…

Threat actors with ties to the Democratic People's Republic of Korea (DPRK or North Korea) have been instrumental…

Dec 18, 2025Ravie LakshmananCybersecurity / Hacking News This week's ThreatsDay Bulletin tracks how attackers keep reshaping old tools…

Within the past year, artificial intelligence copilots and agents have quietly permeated the SaaS applications businesses use every…

Dec 18, 2025Ravie LakshmananMalware / Mobile Security The North Korean threat actor known as Kimsuky has been linked…

Dec 18, 2025Ravie LakshmananVulnerability / Software Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added…

Dec 18, 2025Ravie LakshmananVulnerability / Network Security Cisco has alerted users to a maximum-severity zero-day flaw in Cisco…

A new distributed denial-of-service (DDoS) botnet known as Kimwolf has enlisted a massive army of no less than…

Dec 17, 2025Ravie LakshmananVulnerability / Network Security SonicWall has rolled out fixes to address a security flaw in…

Dec 17, 2025Ravie LakshmananVulnerability / Malware The threat actor linked to Operation ForumTroll has been attributed to a…