Under Armour Unfaces a Data Breach

Under Armour Unfaces a Data Breach

Under Armour, the popular athletic apparel brand, is at the center of a massive data breach exposed in January 2026. Ransomware group Everest claimed responsibility after allegedly stealing 343GB of…
Osiris Ransomware Dissection

Osiris Ransomware Dissection

Executive Summary A newly identified ransomware strain called Osiris surfaced in late-2025 attacks, demonstrating a mature and operator-driven intrusion chain that includes data exfiltration, endpoint defense neutralization using vulnerable driver…
Grubhub Confirms Recent Data Breach

Grubhub Confirms Recent Data Breach

Grubhub has officially acknowledged a security incident where unauthorized actors accessed and exfiltrated data from internal systems, marking another high-profile breach in early 2026. The company acted swiftly to contain…