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AI Pen Testing

Fable 5 Just Refused Your Security Work. 7 Insights.

7 Insights: How Fable 5 (Mythos Avatar) Will Change Your Offensive Security Program

Yesterday, Anthropic shipped Fable 5, the public avatar of its Mythos-class model and the most capable model it has ever released to anyone with a subscription. Fable 5 and the gated Mythos 5 are the same underlying weights. What separates them is a layer of safety classifiers, separate models that inspect every request, and the… Read More »7 Insights: How Fable 5 (Mythos Avatar) Will Change Your Offensive Security Program

Breach and attack simulation explained

Breach and Attack Simulation (BAS): What It Validates, and How It Differs from CART, AI Pen Testing, and COST

Plenty of organizations end a quarter with a clean Breach and Attack Simulation (BAS) dashboard and a real breach in the same window. That is not a contradiction. It is a category being asked to answer a question it was never built to answer. BAS tells you whether your controls catch known attacker techniques. That… Read More »Breach and Attack Simulation (BAS): What It Validates, and How It Differs from CART, AI Pen Testing, and COST

SEBI AI Guidelines: What 10k+ Financial Entities Must Do

SEBI AI Guidelines: What 10k+ Financial Entities Must Do

SEBI’s May 5, 2026, circular (HO/13/19/12(1)2026-ITD-1_CIMGI/10873/2026) is addressed to every category of regulated entity in the Indian securities market — exchanges, depositories, brokers, mutual funds, custodians, credit rating agencies, merchant bankers, portfolio managers, investment advisors, and more. Over 10,000 entities. The subject: AI-driven vulnerability detection tools like “Claude Mythos” and the new risk dimensions they… Read More »SEBI AI Guidelines: What 10k+ Financial Entities Must Do