zero day quest

The zero day quest tag follows coverage of Microsoft’s Zero Day Quest program through the work of Azure-focused security researcher Matthew Jensen. Tagged content explores how experience with Microsoft environments, identity systems, customer configurations, defaults, and cloud service assumptions can help researchers uncover meaningful vulnerabilities. It also places Jensen’s findings in the context of Microsoft’s Security Response Center, Azure’s expanding attack surface, and recognition through the Microsoft Most Valuable Researcher program. This archive is relevant to readers interested in cloud security research, identity bugs, vulnerability discovery, and the people examining how modern Microsoft services behave under unexpected conditions.