← Videos · Foreign Policy & Defense

Cairncross Talks Cyber Strategy Live from Black Hat 2026 with Dave DeWalt

August 4, 2026 · NightDragon · 0:09:55

Embedded from the source channel — never re-uploaded. Watch on YouTube

What happened

At Black Hat 2026 in Las Vegas — where Cairncross delivered the conference’s opening keynote session, “Cyber Power in the Age of AI,” on August 4, 2026 — National Cyber Director Sean Cairncross joined NightDragon founder and CEO Dave DeWalt for a live conversation on America’s cyber strategy. According to NightDragon, the conversation ranged over deterring adversaries, navigating AI’s dual-use risks, the progress made by the current administration, and four executive orders reshaping cyber, AI, and quantum policy this year.

Why it matters

Black Hat is the practitioner audience — the defenders who run the networks the strategy governs — and Cairncross’s opening-keynote billing there is the measure of how central the AI-security question had become to his portfolio by the summer of 2026, months before his October AI-testing roles were announced.

Scoreboard watch

This is a candidate item for the weekly scoreboard: the four executive orders reshaping cyber, AI, and quantum policy referenced by Mr. Cairncross at Black Hat 2026, as stated in the conversation, to be checked against the orders as issued.

Sources: NightDragon, “National Cyber Director Sean Cairncross — Live from Black Hat 2026” (embedded above); Black Hat USA 2026 keynote program for the August 4, 2026 opening session. All characterizations as stated by Mr. Cairncross and NightDragon.