January 2024

MOAB: The 26 Billion-Record Compilation That Wasn’t a Breach

Post author:Prabhu Kalyan Samal
Post published:January 22, 2024
Post category:Identity & Phishing Security

The January 2024 'Mother of All Breaches' headline turned out to be a compilation of thousands of prior incidents re-hosted in a misconfigured bucket — 26 billion rows of recycled credentials stacked into a credential-stuffing goldmine. This piece explains why aggregations are not new breaches but still multiply risk, how the 12-terabyte trove mapped to old LinkedIn, Adobe and MyFitnessPal leaks, and why password reuse makes every old breach a live 2024 attack.

Midnight Blizzard vs Microsoft: Legacy Tenant to Executive Email

Post author:Prabhu Kalyan Samal
Post published:January 18, 2024
Post category:Cloud & Infrastructure Identity & Phishing Security

A defunct test tenant, a legacy password without MFA, and a residential-proxy password spray gave Russia's Midnight Blizzard a foothold inside Microsoft's own corporate estate in January 2024 — culminating in stolen executive email and a downstream supplier breach wave. This account explains the password-spray tradecraft, how the actors abused OAuth apps to mine mailboxes, why the failure drew a czar-memo mea culpa, and the SEC disclosure mechanics that made the saga public.

Ivanti Connect Secure Zero-Days: The Edge-Appliance Crisis

Post author:Prabhu Kalyan Samal
Post published:January 10, 2024
Post category:Cloud & Infrastructure Security Web & API Security

January 2024 opened with the year's first appliance crisis: two pre-authentication zero-days in Ivanti Connect Secure that nation-state actors had already exploited, followed by integrity-check failures and a reset wave across thousands of enterprise VPNs. This account covers CVE-2023-46805 and CVE-2024-21887, the mass exploitation between disclosure and patch, the customers whose breaches surfaced weeks later, and why edge appliances became the year's most contested patch surface.