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Security Leadership

Strategy, programs, compliance and buying decisions for security leaders.

Forest-Root-Golden-Ticket-SID

Attack chain walkthrough: Forest root domain compromise via golden ticket with SID history

Most stakeholders treat a domain as a security boundary. It is not. The forest is. This walkthrough traces a single attack chain that started with domain-admin access already held in a child domain and ended with every credential in the environment dumped from the forest root. The pivot that made it possible was one forged… Read More »Attack chain walkthrough: Forest root domain compromise via golden ticket with SID history

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

Promotional graphic for FireCompass and EC-Council panel titled The Mythos Threat Is Real: How CISOs Should Respond, featuring a dark blue and purple abstract digital background.

FC & ECC Panel – The Mythos Threat Is Real: How CISOs Should Respond

AI has already changed offensive security. The open question for security leaders is what to do about it. A recent EC-Council CyberTalks session of the same name addressed the question directly, featuring FireCompass co-founders Bikash Barai and Arnab Chattopadhayay, along with a CISO from a global financial group. What follows is the part a CISO… Read More »FC & ECC Panel – The Mythos Threat Is Real: How CISOs Should Respond

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

Firecompass ranked #1 AI on HackerOne. Read more →