Nigeria Arrests RaccoonO365 Phishing Developer Linked to Microsoft 365 Attacks

Dec 19, 2025Ravie LakshmananCybercrime / Law Enforcement Authorities in Nigeria have announced the arrest of three…

New UEFI Flaw Enables Early-Boot DMA Attacks on ASRock, ASUS, GIGABYTE, MSI Motherboards

Dec 19, 2025Ravie LakshmananFirmware Security / Vulnerability Certain motherboard models from vendors like ASRock, ASUSTeK Computer,…

North Korea-Linked Hackers Steal $2.02 Billion in 2025, Leading Global Crypto Theft

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

China-Aligned Threat Group Uses Windows Group Policy to Deploy Espionage Malware

Dec 18, 2025Ravie LakshmananMalware / Cloud Security A previously undocumented China-aligned threat cluster dubbed LongNosedGoblin has…

HPE OneView Flaw Rated CVSS 10.0 Allows Unauthenticated Remote Code Execution

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

WhatsApp Hijacks, MCP Leaks, AI Recon, React2Shell Exploit and 15 More Stories

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

The Case for Dynamic AI-SaaS Security as Copilots Scale

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

Kimsuky Spreads DocSwap Android Malware via QR Phishing Posing as Delivery App

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

Cisco Warns of Active Attacks Exploiting Unpatched 0-Day in AsyncOS Email Security Appliances

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

CISA Flags Critical ASUS Live Update Flaw After Evidence of Active Exploitation

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