Hardened self-hosted servers are compromised via unknown attack vectors with no forensic tooling

Self-hosters and small teams running hardened VPS configurations face server compromises from novel attack vectors — potentially kernel exploits or init system vulnerabilities — that bypass all standard defenses including disabled password auth, fail2ban, and locked root accounts. Post-incident forensics are extremely difficult without enterprise-grade SIEM tooling, leaving self-hosters unable to understand the attack vector or prevent recurrence. This gap between enterprise security tooling and self-hoster budgets is widening.