
The Cyber Resilience Brief is your 15-minute pulse on how organizations can build stronger defenses and achieve true cyber resilience. Each episode dives into the practical realities of Breach and Attack Simulation (BAS), adversarial exposure validation, and the evolving strategies that keep modern enterprises secure. Hosted by Tova Dvorin and brought to you by SafeBreach — the leader in Adversari... more
| Publishes | Weekly | Episodes | 64 | Founded | a year ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | Tech NewsNewsTechnology | |||

Every CISO is asking it: now that frontier models like Claude Mythos and ChatGPT 5.5 have real offensive cyber capability, are zero days surging?
Host Tova Dvorin and SafeBreach offensive engineer Adrian Culley dig into the mid-2026 data — GTIG, Ma... more
How is AI suddenly finding zero days that survived decades of human fuzzing? In April 2026, Anthropic's Claude Mythos and OpenAI's ChatGPT 5.5 rewrote what's possible with a keyboard. Host Tova Dvorin and offensive security expert Adrian Culley unpac... more
Most enterprises assume their zero trust architecture covers their AI agents. It doesn't. Hosts Tova Dvorin and Adrian Culley break down why zero trust breaks against the Model Context Protocol (MCP) — and why "verified" no longer means "safe." They ... more
The NSA just published a rare advisory on the Model Context Protocol (MCP)—the plumbing under nearly every agentic AI deployment of the last 18 months—and the verdict is stark: optional authentication, no token lifecycle, silent behavior changes, and... more
When a tired EU diplomat clicks "connect" on an airport Wi-Fi portal, his briefing — and his government's secrets — end up in Chengdu. Hosts Tova Dvorin and Adrian Culley unpack Mustang Panda (APT27 / Bronze President), the Chinese threat group runni... more
In the finale of our Russian intelligence and proxy threat series, SafeBreach engineer Adrian Culley joins host Tova Dvorin to turn five episodes of analysis into concrete, actionable defense. The threat is real — now here's how you stop it.
Adrian ... more
China's cyber shadow has already reached your software. APT 41 — known as Double Dragon — isn't just stealing state secrets. They've pioneered a new generation of supply chain attacks, trojanizing the shared code libraries that thousands of organizat... more
In Part 4 of our Russian intelligence series, host Tova Dvorin and Adrian Culley map the proxy bridge between Western teenage hackers and Moscow. BlackCat (ALPHV) ransomware-as-a-service is the operational hinge: Scattered Spider breaks in, BlackCat ... more










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A practical, practitioner-focused show that centers on building resilient defenses through hands-on testing and validated security controls. Across episodes, the discussion consistently emphasizes breach and attack simulation (BAS), adversarial exposure validation (AEV), and continuous validation-driven approaches such as CTEM and CART to stress-test both people and technology. Guests and hosts explore real-world threat actor campaigns, state-backed cyber operations, and regulatory contexts, translating complex tactics into actionable defense playbooks, tooling demos, and organizational roadmaps. Notably, recurring themes include adversary emulation, cloud and OT security considerations, and the importance of coupling simulations with measu... more
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1. Koby Bar
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