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  • Cars

    Retro Classics Stuttgart – 21. Februar 2026

    Published by

    hcidude

    on

    2026-02-22

    Vom 76.000-€-Käfer bis zur Le-Mans-DNA Gestern, am 21. Februar 2026, war es wieder so weit: Retro Classics in Stuttgart. Schon beim Betreten der Hallen merkt man: Das ist keine klassische Oldtimer-Messe.Das ist ein Ort, an dem Automobilgeschichte physisch vor einem steht. In den Hallen warteten Ikonen, Motorsportlegenden und Fahrzeuge, die…

    Continue reading →: Retro Classics Stuttgart – 21. Februar 2026
  • VMware

    Deploying Intel TDX in VCF9

    Published by

    hcidude

    on

    2026-02-08
    Deploying Intel TDX in VCF9

    A hands-on guide for infrastructure engineers Confidential Computing is no longer a niche cloud feature – it’s moving into on-prem and private cloud platforms. With VMware Cloud Foundation (VCF) 9.0, VMware officially supports Intel Trust Domain Extensions (TDX), enabling virtual machines whose memory is encrypted and isolated even from the…

    Continue reading →: Deploying Intel TDX in VCF9
  • VMware

    SCG vs. LOLESXi – Configuration Baselines vs. Post-Compromise Reality

    Published by

    hcidude

    on

    2026-01-31
    SCG vs. LOLESXi – Configuration Baselines vs. Post-Compromise Reality

    Part 3 In Part 1, we looked at post-compromise reality on ESXi.In Part 2, we stepped back to understand defensive baselines defined by VMware’s Security Configuration & Hardening Guide. This final post connects both perspectives – and explains why neither works on its own. Two Projects, One Platform, Different Questions…

    Continue reading →: SCG vs. LOLESXi – Configuration Baselines vs. Post-Compromise Reality
  • VMware

    Understanding the VMware vSphere Security Configuration & Hardening Guide (SCG v9.0)

    Published by

    hcidude

    on

    2026-01-24
    Understanding the VMware vSphere Security Configuration & Hardening Guide (SCG v9.0)

    Part 2 In Part 1, the focus was deliberately uncomfortable:what happens after access to ESXi already exists. The LOLESXi Project documents post-compromise reality using only native tooling – no exploits, no malware, just intent. The obvious next question is: How do we realistically reduce the chances of ever getting there?…

    Continue reading →: Understanding the VMware vSphere Security Configuration & Hardening Guide (SCG v9.0)
  • VMware

    Securing the Hypervisor

    Published by

    hcidude

    on

    2026-01-17
    Securing the Hypervisor

    Baselines and Reality at the ESXi Layer Virtualization security is often split into two uncomfortable extremes: This blog series exists to close that gap. Using the VMware vSphere Security Configuration & Hardening Guide (SCG) and the LOLESXi Project, this series looks at ESXi security the way it actually works in…

    Continue reading →: Securing the Hypervisor
  • VMware

    HomeLab Christmas Update 2026

    Published by

    hcidude

    on

    2026-01-15
    HomeLab Christmas Update 2026

    How the my Home-Lab evolved I published My HomeLab 2025 back in March 2025. At that time, the lab was very much a classic, single-location setup – x86-based ESXi hosts, shared storage, and an environment designed for day-to-day testing, learning, and validation. Since then, the lab has not grown dramatically…

    Continue reading →: HomeLab Christmas Update 2026
  • VMware

    When Distance Beats Defaults

    Published by

    hcidude

    on

    2026-01-14
    When Distance Beats Defaults

    Fixing ESXi Not Responding States in a WAN-Connected Raspberry Pi 5 Homelab During the Christmas holidays, I turned a family visit into a distributed homelab setup. I deployed two ESXi on ARM hosts, each running on a Raspberry Pi 5, placed in two different houses of my family. Both sites…

    Continue reading →: When Distance Beats Defaults
  • VMware

    UPS-Aware Shutdown for ESXi

    Published by

    hcidude

    on

    2026-01-11
    UPS-Aware Shutdown for ESXi

    My home lab is no longer a playground for experiments. It has evolved into a stable, reproducible, and deliberately designed infrastructure, closely aligned with real-world operational requirements. One topic that is often underestimated – even in professional environments – is power stability and failure handling. While a UPS protects hardware…

    Continue reading →: UPS-Aware Shutdown for ESXi
  • VMware

    New VCF 9 Licensing Option Now Available Through VMUG Advantage

    Published by

    hcidude

    on

    2025-12-01
    New VCF 9 Licensing Option Now Available Through VMUG Advantage

    Great news for all VMware home lab enthusiasts, especially those running VMware Cloud Foundation (VCF):There is now an official and supported way to obtain VCF 9 licenses through VMUG Advantage. This change finally closes a major gap and provides the clarity many VMUG members have been waiting for since the…

    Continue reading →: New VCF 9 Licensing Option Now Available Through VMUG Advantage
  • VMware

    When Your Home Lab Goes Dark: The VMware License Chaos After the Broadcom Takeover

    Published by

    hcidude

    on

    2025-11-09
    When Your Home Lab Goes Dark: The VMware License Chaos After the Broadcom Takeover

    Running a VMware home lab used to be simple. You joined VMUG Advantage, activated your NFR keys, and had full freedom to explore new versions and updates. But since Broadcom’s acquisition of VMware, things have become far more complicated – especially for anyone who upgraded their lab to VCF 9.…

    Continue reading →: When Your Home Lab Goes Dark: The VMware License Chaos After the Broadcom Takeover
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Hallo,

I’m Lukas

Herzlich willkommen auf meinem Blog!

Hier teile ich meine Leidenschaften für Technologie, Abenteuer und Autos. Viel Spaß beim Lesen!

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Neueste Beiträge

  • Retro Classics Stuttgart – 21. Februar 2026

  • Deploying Intel TDX in VCF9

    Deploying Intel TDX in VCF9

  • SCG vs. LOLESXi – Configuration Baselines vs. Post-Compromise Reality

    SCG vs. LOLESXi – Configuration Baselines vs. Post-Compromise Reality

  • Understanding the VMware vSphere Security Configuration & Hardening Guide (SCG v9.0)

    Understanding the VMware vSphere Security Configuration & Hardening Guide (SCG v9.0)

  • Securing the Hypervisor

    Securing the Hypervisor

  • HomeLab Christmas Update 2026

    HomeLab Christmas Update 2026

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