Tag
8 articles tagged security.
The Leaky Vessels runc flaw (CVE-2024-21626) lets a container break out to the host. Here is what it means for Docker on Proxmox VMs and LXCs, and how to fix it.
A deep dive into CVE-2024-21545, the authenticated arbitrary file read in Proxmox VE that can be chained into a full root takeover — and how to fix it.
CrowdSec pre-blocks thousands of known attacker IPs before they reach your Proxmox node — here is the full cluster-ready setup.
Scoped API tokens take 20 minutes to set up and mean a leaked Terraform key never touches your root account.
Password auth alone isn't enough. Add TOTP or WebAuthn 2FA to your Proxmox dashboard with this step-by-step setup guide.
Run WireGuard VPN directly on Proxmox or in a dedicated VM to get fast, encrypted remote access to your entire homelab.
A practical breakdown of privileged vs unprivileged Proxmox LXC containers and when to use each.
Essential security hardening steps for Proxmox VE — firewall, fail2ban, SSH keys, and 2FA setup.
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