Open-source platform
FILIP.OS
Linux security and compliance infrastructure for integrity verification, Zero Trust evidence and practical governance.
Read FILIP.OS notes →Peter Vesely R&D hub: Building open-source Zero Trust and Compliance Infrastructure.
Peter Veselý · R&D hub
Cybersecurity architect and researcher focused on integrity verification, audit evidence, NIS2, CRA and AI-ready governance.
Current focus
Continuous trust evidence for modern infrastructure.
I work on practical ways to prove that infrastructure is still trustworthy: integrity verification, compliance as code, cryptographic audit evidence and AI-ready governance.
Zero TrustIntegrity MonitoringCompliance as CodeAudit EvidenceAI GovernanceNIS2CRALinux Security
Projects
Current R&D projects
Trust evidence
Integrity Engine
Continuous verification layer for detecting drift, unauthorized changes and integrity violations across infrastructure.
Integrity articles →Audit trail
Evidence Ledger
Tamper-resistant evidence concept for compliance checks, machine-readable proof and audit-ready security records.
Audit evidence notes →Executable governance
Compliance Pipeline as Code
Turning NIS2, CRA and internal controls into testable, repeatable and evidence-driven security workflows.
Compliance articles →FILIP.OS status
Active R&D around infrastructure trust.
FILIP.OS is currently tracked under projects until a dedicated page is ready. The focus is integrity verification, compliance evidence and Zero Trust operating patterns.
Stage: active R&DVersion: 0.xFocus: trust evidence
Modules
- Integrity baseline
- Firewall evidence
- Webmin integration
- NetXMS monitoring
- AWX automation
- CA / certificate services
- Antivirus checks
Coming next
Latest from the blog
Recent articles
Before Replacing COBOL, Preserve the System Intent
Why COBOL modernization should begin with preserving system intent, business rules, batch behaviour and expert knowledge before changing technology.
Read article →Refreshing COBOL After 30 Years: A Practical Look at Legacy Financial Programming
A personal and practical look at revisiting COBOL, IBM i, mainframe thinking and batch-style financial systems after years in modern software work.
Read article →What If the Network Fails? MeshCore as a Backup Layer for Security Signals
A research note on using LoRa mesh communication as an out-of-band backup path for critical security events when normal infrastructure fails.
Read article →Research & publications
Research identity behind the work.
Research and professional writing on cybersecurity, governance, AI oversight, auditability and digital resilience.
Speaking & advisory topics
Where the work applies.
NIS2 readinessCRA and product securityZero Trust architectureLinux securityAI governanceCompliance as codeAudit evidenceCyber resilience
Topics