Linux hardening.
Automated.
Audit-Ready.
Agentless server hardening: from bare Linux to 85%+ CIS compliance in under 15 minutes. AlmaLinux, RHEL, Ubuntu, Debian, Rocky, Oracle — auto-detected, automatically hardened via SSH.
Why Manual Server Hardening Fails
Security auditors don't wait. Every week without hardened Linux servers is a week of audit risk, compliance debt, and potential breach exposure.
Days of manual work
Applying 234 CIS Benchmark controls by hand takes 2-5 days per server. Manual Linux hardening doesn't scale to 50 hosts across multiple distributions.
No compliance visibility
You don't know your current security compliance score until the auditor tells you — usually at the worst possible time. No continuous monitoring means no early warning.
Configuration drift
Servers pass the security audit on day 1, drift by day 30. OS updates, new packages, and team changes silently undo your hardening work.
No automated audit trail
Auditors want machine-readable proof of compliance. Screenshots and manual logs don't cut it for SOC 2, PCI DSS, or ISO 27001 certification.
Linux Security Hardening Features
Six core capabilities for compliance automation — from agentless security scanning to automated remediation and continuous monitoring.
CIS Benchmark Compliance Scanning
Run CIS Level 1 or Level 2 scans against any supported Linux server using OpenSCAP engine. OS auto-detected — correct security profile selected automatically. Produces XCCDF + OVAL machine-readable evidence for auditors and compliance teams.
Vulnerability Scanning
Detect known vulnerabilities across your server fleet using Vuls scanner. Continuous CVE database integration with automatic FSTEC BDU sync for Russian regulatory compliance. Prioritize patching by severity.
Automated Server Hardening
Automated Linux hardening powered by Ansible playbooks. Apply CIS and STIG profiles with one click — OS auto-detected, correct profile selected. Idempotent execution: safe to re-run without breaking your servers.
Security Remediation Workflow
Generate fix scripts from compliance scan results. Approval workflow before execution — no changes applied to servers without review. Track remediation status per host and per CIS rule.
Compliance Scheduling and Reports
Cron-based scan automation for continuous compliance monitoring — set it and forget it. Export security audit reports in HTML, PDF, CSV, JSON. Full audit logs for compliance evidence and regulatory requirements.
Centralized Security Dashboard
Web UI for managing mixed-distro Linux server fleets — manage all hosts from one place, schedule recurring security scans, track compliance score trends per OS family, set configuration drift alerts.
AI-Powered Compliance Automation
Built-in AI assistant with multi-provider LLM support: YandexGPT, Azure OpenAI, OpenAI, AWS Bedrock, GCP Vertex AI, Anthropic Claude. Analyze hardening gaps, generate remediation tasks, assess CIS Benchmark rule coverage.
Security Chat
Chat interface for security compliance questions. Context-aware analysis of your hardening data — ask about specific hosts, CIS rules, vulnerability trends, or remediation status.
AI Task Generator
AI generates server hardening tasks from compliance scan results. Review generated playbooks, approve before execution. No blind automation — full control over your Linux infrastructure.
CIS Gap Detection
AI analyzes which CIS Benchmark rules are covered by your current server configuration and identifies security gaps. Prioritize Linux hardening efforts by actual risk and compliance impact.
Supported LLM Providers
Supported Linux Distributions
Agentless hardening for every major Linux distribution. Auto-detects OS family at scan time, applies the correct CIS profile — no manual configuration required.
Security Compliance Frameworks
Built on ComplianceAsCode (SCAP Security Guide), SecureBaseline Cloud supports all major compliance frameworks out of the box. Automate Linux hardening once, satisfy multiple regulatory requirements.
Compliance profiles are provided by ComplianceAsCode / SCAP Security Guide. CIS Benchmark controls provide evidence and technical safeguards that support compliance with regulatory frameworks such as SOC 2, ISO 27001, NIS2, SAMA, and CBUAE.
How Automated Linux Hardening Works
Deploy from cloud marketplace, scan your server infrastructure, remediate automatically. Agentless security scanning — no complex setup, no installed agents.
Deploy from marketplace
Launch SecureBaseline from your cloud marketplace in one click. The control plane is up in under 10 minutes with a managed PostgreSQL backend.
Add your hosts
Register servers via the web UI or CLI. Connect via SSH — no agent installation required. Credentials encrypted with AES-256-GCM at rest. Works with any reachable Linux host — cloud or on-prem.
Scan, harden, repeat
Run a compliance scan, review the report, apply remediations. Schedule weekly scans to catch drift. Export audit evidence on demand.
Before vs. after hardening
Typical results on a fresh Ubuntu 22.04 deployment. Results vary by existing configuration.
OVERALL SCORE — AFTER
Was 14% before hardening
Hardening as a Service Pricing
Hourly billing for Linux server hardening — no upfront commitment, no annual lock-in. Deploy, harden, comply.
- Managed PostgreSQL backend
- Agentless SSH scanning
- Full web UI + scheduler
- CIS Level 1 & 2 · STIG
- Hourly billing via Yandex Cloud
- Single VM, all-in-one
- No managed DB overhead
- CIS Level 1 & 2
- Agentless SSH scanning
- Hourly billing via Yandex Cloud
- Single VM, all-in-one
- No managed DB overhead
- CIS Level 1 & 2
- Agentless SSH scanning
- Pay-as-you-go via Azure
Get notified when your cloud goes live:
Notify me →Cloud Marketplace Availability
Deploy Linux hardening as a service directly from your cloud marketplace — no vendor portal, no procurement delay, no agents to install.
Automate Your Security Compliance Today
Deploy SecureBaseline Cloud in 10 minutes. Get automated Linux hardening, continuous compliance scanning, and audit-ready reports before your auditor shows up.