Score your server security
in seconds
Single binary, agentless, scores your server security in seconds.
Server security is hard to measure
Most developers deploy and hope for the best. No visibility, no baseline, no automated checks.
No visibility
You don't know your server's security posture until something breaks.
Manual checks
SSH config, firewall rules, TLS certs - checking each one manually is tedious and error-prone.
No baseline
Without a score, you can't track improvements or regressions over time.
Complex tools
Existing tools require agents, XML configs, or Ruby runtimes. Too heavy for a quick check.
One command. Full picture.
Siovos Audit connects via SSH, runs 33 checks across 8 categories, and gives you a score in seconds. No agent needed.
Agentless
Connects via SSH. Nothing to install on the target server.
Single binary
One Go binary. No dependencies, no runtime, no setup.
0-100 scoring
Per-category scores with PASS/WARN/FAIL for each test.
10 seconds
Full audit completes in seconds, not minutes.
Real audit output
This is an actual audit result from a Siovos production server (Debian 13, K3s, WireGuard).
Before & After
See the difference between a default VPS and a properly configured server.
Default VPS
Out-of-the-box VPS with no hardening. Root login enabled, no firewall, no VPN.
Siovos Server
Siovos-deployed server with K3s, WireGuard, UFW, automated updates.
8 categories, 33 checks
Comprehensive server security audit covering everything from SSH to Kubernetes.
System
Updates, file permissions, kernel hardening, ASLR.
Network
DNS config, IPv6 status, listening services count.
Firewall
UFW status, default policies, open ports analysis.
SSH
Password auth, root login, protocol version, key permissions.
VPN
WireGuard status, config permissions, peer handshakes.
TLS
Certificate validity, expiration dates, chain verification.
Services
Listening services, unexpected open ports, public exposure.
Kubernetes
RBAC, network policies, secrets encryption, pod security.
Server profiles
Tailored checks for minimal-vps, web-server, kubernetes-node and more.
CI/CD ready
JSON output, --min-score flag, GitHub Action and GitLab CI templates.
3 reporters
Terminal, JSON, and HTML reports for every audit.
Get started in 30 seconds
Install and run your first audit.
Free & Open Source
MIT licensed. Contribute, fork, or self-host. No telemetry, no vendor lock-in.
Deploy first, audit after
Use Siovos Desktop to deploy your infrastructure, then run an audit to verify everything is secure.
Learn about Siovos Desktop