Versiera replaces 8–12 fragmented tools with a unified agent-based platform for fleet monitoring, compliance, SSH PKI, account governance, and vulnerability management — across every OS your organization runs.
The average enterprise runs 8–12 separate tools to cover what Versiera provides in a single platform. The result is gaps, drift, and operational overhead that grows with every new host.
Rules diverge across hundreds of hosts with no baseline, no compliance visibility, and no automated remediation path.
Authorized_keys files proliferate with no revocation mechanism, no audit trail, and no certificate lifecycle management.
Stale accounts linger after offboarding across Linux, BSD, macOS, and Windows with no enforcement engine to act on them.
CVE exposure remains unknown until breach. Security updates go unapplied for months across the fleet without central visibility.
X.509 and SSH certificates expire silently, causing outages and authentication failures with no centralized alerting.
Network flows, RTT, DNS, NTP, and syslog compliance are scattered across vendor-specific tools with no unified dashboard.
From agent deployment to certificate lifecycle, compliance enforcement to network visibility — Versiera covers the full surface of infrastructure security operations.
Template-based compliance for Firewall, SSHD, DNS, NTP, Syslog, Users, and Sudo — assigned to agent groups, evaluated continuously, and enforced automatically. One workflow. Seven compliance domains.
Full PKI for SSH. Host and user cert signing, KRL generation and auto-distribution, renewal scheduling. CyberArk-grade capability built into the platform.
TCP flow capture with kprobe-based RTT measurement. Business Application Monitoring baselines. IP intelligence scoring for fleet connections.
3-layer cryptographic enforcement: API gate → DB constraint → agent verification callback. Accounts locked automatically on policy violation — impossible to abuse even with DB access.
Per-host CVE exposure tracking with CVSS scoring, security update scheduling, patch compliance dashboards, and X.509 certificate expiry monitoring across your entire fleet.
Request a live demo or a technical deep-dive. We'll walk through the platform with your actual infrastructure in mind.
Versiera is designed for security and platform teams who need real enforcement — not just dashboards. Every capability is built on the same agent, the same data model, and the same policy engine.
Real-time telemetry from Linux, macOS, FreeBSD, OpenBSD, NetBSD, and Windows — unified in one console.
Define once. Assign to groups. Evaluate continuously. Enforce automatically.
| Module | Engines / Platforms | What's managed | Status |
|---|---|---|---|
| Firewall | pf · NPF · iptables · nftables · WFW | Template-based rule sets with dual-hash drift detection. Supports dynamic sets without false positives. | Live |
| SSHD Config | Linux · macOS · FreeBSD · OpenBSD · NetBSD | MaxAuthTries, PermitRootLogin, AllowUsers, cipher suites, key types, port settings. | Live |
| User Accounts | All 6 platforms | Prohibited account detection with 3-layer cryptographic enforcement. Accounts locked, never deleted. | Live |
| Sudo Policy | Linux · macOS · BSD | sudoers template management, NOPASSWD rules, command whitelisting, compliance snapshots. | Live |
| DNS Resolver | resolv.conf · netplan · systemd-resolved | Nameserver addresses, search domains, resolver options. Drift detection and correction jobs. | Live |
| NTP | ntpd · chrony · Windows Time | Time server sources, stratum requirements, drift file configuration. | Live |
| Syslog | rsyslog · syslog-ng · BSD syslogd | Remote log targets, facility/severity filtering, protocol (UDP/TCP/TLS) enforcement. | Live |
Full certificate lifecycle management without CyberArk's price tag. Ed25519 to RSA, host to user certs, KRL to auto-renewal — all in the platform.
Agents collect SSH host public keys automatically. Bulk signing across the fleet. Deployed certificates update sshd_config with HostCertificate directive. Eliminates known_hosts sprawl.
Issue per-user certs with principals mapped to Unix usernames. Source address restrictions, force-command option. 8-hour interactive sessions or up to 90-day service accounts.
KRL auto-regenerated every 5 minutes when new revocations exist. Deployed to all affected agents. sshd_config updated with RevokedKeys directive. Compromise-to-blocked in under 15 minutes.
Certificates renewed automatically before the configurable expiry window (default 30 days). No manual intervention, no outages. All renewal actions recorded in the audit log.
The account enforcement engine uses three independent layers. An attacker with full DB access and full API access combined cannot trigger unauthorized enforcement actions.
The restricted_job_types table blocks enforcement job types from any HTTP API endpoint. Only the scheduler process (direct DB insert) can create these jobs. Returns 403 Forbidden to any external attempt.
A CHECK constraint enforces created_by = 'users_enforcement_scheduler'. Even with direct DB access, rows cannot be inserted with a different creator. Each action receives a cryptographic 32-byte verification token.
Before locking any account, the agent calls back to POST /api/users/enforce/verify with job_id + token. The collector validates token authenticity, originator identity, and a 2-hour freshness window. All three must pass.
| Capability | Versiera | Ansible/Puppet | CrowdStrike | CyberArk | Splunk |
|---|---|---|---|---|---|
| Fleet Monitoring (6 OS) | ✓ | ✓ | ✓ | ✗ | Partial |
| Firewall Compliance | ✓ | Partial | ✗ | ✗ | ✗ |
| SSH Certificate Authority | ✓ | ✗ | ✗ | ✓ | ✗ |
| Account Enforcement | ✓ | Partial | ✗ | ✓ | ✗ |
| Vuln & Patch Management | ✓ | ✗ | ✓ | ✗ | ✗ |
| DNS/NTP/Syslog Compliance | ✓ | Partial | ✗ | ✗ | ✗ |
| BSD Platform Support | ✓ | Partial | ✗ | ✗ | ✗ |
| Single Unified Platform | ✓ | ✗ | ✗ | ✗ | ✗ |
Versiera was designed from the ground up to solve the operational and security challenges that practitioners encounter running real-world mixed-OS infrastructure. Not a research project. Not a pivot. A purpose-built platform engineered to production standards from day one.
Infrastructure security should be unified, automated, and accessible — not fragmented across a dozen expensive specialized tools. Versiera is the single platform that covers fleet monitoring, compliance enforcement, SSH PKI, account governance, and vulnerability management together.
We believe the best security tooling is the kind that runs quietly in the background, continuously, without requiring an army of engineers to maintain it.
Go everywhere. Agents are written in pure Go, compiled to single binaries with no runtime dependency. Platform-specific code is isolated via build tags, not if-trees.
Defense in depth. Every security-critical path has multiple independent safety layers. Compliance is verified, not trusted.
Templates over scripts. Policy is declarative, versioned, and auditable. No runbooks, no ad-hoc commands.
Versiera is designed as a distributed system from the start. The agent, collector, web console, and database are independently deployable — a single server for small environments, fully separated for large ones.
TimescaleDB hypertables handle time-series metrics at scale. PostgreSQL JSONB stores flexible inventory without schema churn. All API paths are stateless.
Versiera is one of the only enterprise infrastructure platforms with first-class support for FreeBSD, OpenBSD, and NetBSD. This includes native pf template management, NPF compliance, BSD-specific POSIX installer compatibility, and rc.d service integration.
This isn't an afterthought — it's a deliberate focus on an underserved segment of financial infrastructure and security-focused environments.
Whether you're evaluating Versiera for your organization, exploring investment opportunities, or want to discuss an acquisition — we'd love to connect.