Red and Black Beard Security Podcast

Red & Black Beard Security Podcast – Episode 4: Certificate Renewal Year 2026 – Secure Boot und Intune nicht verschlafen Description (EN) In Episode 4, Marcus Henker and Marc Holländer focus on two certificate renewals that Windows and Intune administrators should not leave to chance in 2026. The first half of the episode covers the Secure Boot certificate update: why the June 2026 deadline ma...

Red & Black Beard Security Podcast – Episode 3: TVM – Defender for Endpoints vernachlässigter Schwiegersohn Description (EN) In Episode 3, Marcus and Marc take a deep dive into Microsoft Defender Vulnerability Management (TVM) — the add-on to Defender for Endpoint Plan 2 that often flies under the radar despite delivering significant security value. They walk through everything TVM extends bey...

Red & Black Beard Security Podcast - Episode 2: AI in der Security – Security Copilot, Agents und smarte Automation English Version In Episode 2, Marcus Henker and Marc Holländer dive into a practical question many security teams face right now: where does AI actually help in daily defensive operations, and where is the hype still ahead of reality? They discuss Microsoft Security Copilot requi...

Red & Black Beard Security Podcast - Episode 1: "Angriffsfläche reduzieren: Microsoft Security Basics" In this first episode, we sit down and talk about how we actually reduce attack surface in the Microsoft world: from identities, tenants and guests to endpoints, conditional access and classic on‑prem AD. We share our own experiences, opinions and a few hard lessons learned along the way - al...