SaaS Security Audit: Find Risky OAuth Apps Before Attackers Do
A repeatable SaaS security audit for OAuth applications, app consent, admin roles, logging, and risky third-party access in cloud office suites.
Security Tools & Reviews
Reviews of EDR, SIEM, and cybersecurity tools
Backend Monitoring Tools in 2026: Paid Platforms vs Open-Source Alternatives
The first 503 came in at 02:14 on a Saturday. By 02:31 the on-call engineer had three dashboards open, six log streams scrolling past faster than a human can read, and no idea which of the forty-two microservices was actually broken. The post-mortem found the cause in twenty seconds — a deploy of a single … Read more
Building a SOC from Scratch with Open Source Tools
Build a fully functional Security Operations Center using Wazuh, Suricata, TheHive, MISP, and Velociraptor. Complete step-by-step guide with commands, configuration examples, and incident response playbooks.
Passkeys: The Future of Authentication Without Passwords
Passkeys explained — how FIDO2-based passwordless authentication works, passkeys vs passwords vs hardware keys, how to create them today, and how to implement WebAuthn in your app.
EDR vs AV: What Is Endpoint Detection and Response and Why You Need It
EDR vs antivirus explained — what endpoint detection and response monitors, free options like Wazuh, detecting credential dumping and living-off-the-land attacks with behavioral analysis.
Cryptography for Beginners: How Encryption Actually Works
Cryptography fundamentals for beginners — symmetric (AES), asymmetric (RSA), hashing, password hashing with bcrypt/Argon2, and TLS, with real Python code examples.
Hardware Security Keys: Why YubiKey Is the Gold Standard for Account Security
Hardware security keys (YubiKey, FIDO2) explained — how they beat phishing attacks, how WebAuthn works cryptographically, setup guides for Google, SSH, and Windows Hello.
Wi-Fi Security: WPA3, Evil Twin Attacks, and How to Protect Wireless Networks
Wi-Fi security explained — WPA3, evil twin attacks, WPA2 handshake cracking, 802.1X enterprise authentication, and rogue AP detection with Kismet.
Top 10 Container Security Misconfigurations and How to Fix Them
The 10 most dangerous Docker and Kubernetes misconfigurations — running as root, no resource limits, exposed daemon — with exact commands to fix each one.
DNS Security: How DNS Attacks Work and How to Protect Your Domain
DNS security explained — cache poisoning, hijacking, subdomain takeovers, DNS tunneling, DNSSEC, and DoH/DoT — with detection techniques and a complete hardening checklist.