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Incident Analysis

Okta 2023 Customer Support Breach: Implications for Identity Supply Chain

The Okta customer support breach of October 2023 exposed HAR files containing session tokens for major customers. The structural lessons run deeper than the incident.

Apr 3, 20265 min read
Incident Analysis

MGM Ransomware One Year Later: A Retrospective

A 2025 retrospective on the September 2023 MGM Resorts ransomware incident, what changed, what stalled, and how supply chain defenders should adjust.

Jul 11, 20254 min read
AI Security

MCP 2025-06-18: OAuth Resource Server Rules Defenders Must Understand

The June 2025 MCP spec made every server an OAuth 2.1 resource server, mandated RFC 8707 resource indicators, and added elicitation. Here is what changes for blue teams.

Jul 9, 20256 min read
Incident Analysis

Oracle Cloud Classic SSO Incident: rose87168 and the Legacy Endpoint Problem

In March 2025 an actor calling themselves rose87168 advertised six million Oracle Cloud SSO and LDAP records, and Oracle quietly acknowledged a breach of legacy infrastructure. We unpack what happened and what tenants should do.

Apr 22, 20257 min read
Incident Analysis

Okta 2022-2023 Incidents: Supply Chain Lessons

A retrospective on Okta's string of security incidents from 2022 through 2023 and what they teach us about identity providers as critical supply chain dependencies.

Mar 18, 20246 min read
Incident Analysis

Midnight Blizzard and the Microsoft Email Breach

Russia's SVR-linked Midnight Blizzard sat inside Microsoft's corporate email for weeks. Here is what the January 2024 disclosure revealed about identity supply chains.

Jan 25, 20245 min read
Incident Response

Okta's Support System Breach: Identity Provider Under Fire Again

Okta disclosed that attackers used stolen credentials to access its customer support system, downloading HAR files containing session tokens for multiple customers.

Oct 20, 20235 min read
Incident Analysis

Azure AD Token Theft Campaigns: A 2022 Retrospective

Token theft is the quiet successor to credential phishing, and 2022 turned it into an industry. Here is what the year's Azure AD campaigns actually looked like.

Jul 14, 20227 min read

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