CVE triage tip: before PoC hunting, fingerprint the exposed stack with `nmap -sV -Pn --script http-headers` and correlate versions to CVE/NVD. Most "critical" CVEs are unreachable due to config. Validate reachability first, then exploit. Practice real scenarios in bug404found labs: https://bug404found.com/?utm_source=mastodon&utm_medium=social&utm_campaign=awareness&utm_content=en #cybersec #infosec #security #CVE #pentesting #vulnresearch