Blog - security, operations and practical notes

AI & agents

Connected AI experience: agents with boundaries

Why AI agents become useful only when knowledge, tools and approvals are connected with clear limits.

AI & skills

AI skills as reusable work patterns

Why good AI skills should be treated less like prompts and more like documented operating routines.

AI & agents

Delegating to AI agents without losing control

How teams can give agents work without giving away responsibility, context and approvals.

Network & access

Zero trust for SMEs: practical instead of theatrical

How smaller teams can implement zero trust step by step without building enterprise theatre.

Resilience

Backup and recovery: write the runbooks before the slides

Why recovery success depends more on sequence, ownership and rehearsal than on backup slogans.

Observability

Monitoring without alert fatigue

How to reduce noise, improve escalation quality and make alerts useful again.

Operations

Patch management without chaos

How to make security updates predictable without turning every cycle into emergency theatre.

AI & governance

Controlled AI workflows for regulated teams

How AI becomes useful in operations without turning production processes into opaque automation.

Web security

Content Security Policy: Best Practices

How to tighten CSP without turning your rollout into a migration mess.

Web security

Secure HTTP Headers: A Compact Guide

A practical baseline for headers that improve browser-side security posture.

DNS & trust

DNSSEC, made simple

What DNSSEC protects, where it helps, and why it still needs clean operations.

SEO & trust

SEO for Secure Websites

Security, consistency and performance signals that help both trust and discoverability.

Tooling

Open-source tools for security checks

Useful tools for visibility and hygiene checks without pretending to replace an audit.

Identity & access

Password managers compared

The practical criteria that matter for teams: recovery, policies, sharing and auditability.

TLS & certificates

SSL tips for site owners

A short guide to certificate hygiene, renewal planning and HSTS with low operational drama.