An internal AI server is an interesting way to retain data sovereignty. We show you how to set up an in-house AI server on your hardware and use it in parallel with AI services such as ChatGPT in the cloud.
Microsoft recommends the use of snapshots both locally and for Azure VMs. We describe how to create snapshots in the Azure GUI and with PowerShell and how to protect your snapshots against unauthorized access.
We assess the effectiveness of SELinux in protecting AI model deployments on RHEL 9, demonstrating its ability to block unauthorized access, modification, and resource exploitation through mandatory access control.
Nmap and Nessus can help you search for vulnerabilities on Active Directory domain controllers and shut them down. We show you how to use Nmap scans, set up Nessus, and test a DC.
Puppet lets you enforce consistent, secure workstation configurations by emphasizing the use of declarative infrastructure and system-level protections such as chattr and systemd to prevent unauthorized changes and support a resilient security posture.
The Kopia open source system for automating the creation and transfer of backups supports a wide range of remote storage devices, making it particularly useful as a backup tool in cloud environments. The convenient GUI for Windows installations holds its own against commercial products, despite its short development history.
