INSIGHTSTwin Signal Expert Perspectives
Microsoft Teams Went Insecure by Default, What That Means for Business Chat Compromise
Microsoft Teams Went Insecure by Default, What That Means for Business Chat CompromiseMicrosoft Teams has introduced a feature that allows users to message anyone with an email address by default, even without a Microsoft account. While designed to improve cross-organizational collaboration, the quiet default enablement changes trust boundaries inside one of the most trusted enterprise communication platforms.
Feb 12, 2026
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Identity: The Least Resolved Control Plane in Enterprise Security
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Identity: The Least Resolved Control Plane in Enterprise SecurityCredential-based attacks continue to drive a significant share of data breaches, yet identity remains unevenly governed across most organizations. Over time, these gaps accumulate into long-lived, legitimate pathways attackers can quietly inherit.
Feb 12, 2026
Microsoft Teams Went Insecure by Default, What That Means for Business Chat Compromise
Signal of the week
Microsoft Teams Went Insecure by Default, What That Means for Business Chat CompromiseMicrosoft Teams has introduced a feature that allows users to message anyone with an email address by default, even without a Microsoft account. While designed to improve cross-organizational collaboration, the quiet default enablement changes trust boundaries inside one of the most trusted enterprise communication platforms.
Feb 12, 2026
Look Into Relentless AI-Orchestrated Cyber Attacks
Insights
Look Into Relentless AI-Orchestrated Cyber AttacksAI is reshaping cyber attacks by making them persistent. By lowering the cost of reconnaissance, testing, and repetition, AI enables sustained operations that overwhelm human-paced defenses through volume and endurance. The real shift isn’t artificial intelligence as genius, it’s artificial persistence at scale, and that changes how defense must evolve.
Feb 12, 2026
The Insider We Didn't See Coming: Remote Work and the Collapse of Static Identity Controls
Insights
The Insider We Didn't See Coming: Remote Work and the Collapse of Static Identity ControlsAs remote work scaled, processes built for efficiency, interviews, paperwork, device provisioning were not designed for adversarial resistance. Recent cases show how attackers can pass onboarding legitimately and gain long-term access without exploiting technical vulnerabilities. In a remote-first world, identity must be continuously validated.
Feb 12, 2026
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