Security tooling, head to head.
Reproducible benchmarks of the offensive- and defensive-security tools practitioners actually argue about. Every score is versioned. Every test plan is published — no paid placement, ever.
Nmap vs Masscan: accuracy versus raw throughput.
A /24 sweep, a /16 sweep, then a hostile /8. Where Nmap's service detection earns its seconds, and where Masscan stops being a footgun.
Burp Suite vs OWASP ZAP: pays its rent?
Eight deliberately-broken apps, both proxies driven by the same playbook. Manual testing ergonomics, extension surface, and the price of 'free'.
Wireshark vs tcpdump: pick the right tool.
When you reach for a GUI, when you reach for a CLI, and how to make them work together in real incident response.
Kali Linux vs Parrot OS: the daily-driver test.
The boring choice that costs hours: which distro is least painful as a daily driver, not just for a CTF screenshot.
Metasploit vs Sliver: post-exploitation frameworks in 2026.
An ageing classic against the modern Go-native challenger. Exploit library, listener ergonomics, and how each one survives a tuned EDR.
Splunk vs Wazuh vs ELK: which SIEM fits your budget.
Three genuinely different cost models wearing the same "SIEM" label. The right pick depends on budget and team size, not a feature checklist.
Snort vs Suricata: the other IDS debate.
Snort defined the rules format the whole industry still writes in. Suricata rebuilt the engine underneath it for modern multi-core hardware.
Tenable Nessus vs OpenVAS: scanners head to head.
A polished commercial plugin feed against a free, community-driven one. The real difference shows up in accuracy, setup time, and audits.