Responding to POODLE vulnerability by disabling SSLv3 across all services: enforcing TLSv1.0+, updating cipher suites from Mozilla wiki, logging protocol/cipher combinations to verify modern client support.
Analyzing OpenBSD PF firewall logs with enhanced Pantz PFlog Stats: added GeoIP support using Maxmind DB, updated whois links for global regions, and automated blocked packet analysis with Perl scripting.
ShellShock bash vulnerability (CVE-2014-6271) allowing remote code execution via crafted environment variables: patching Debian systems with SaltStack, tracking 6 related CVEs, and emergency response coordination.
Building a JSON API for ipquail.com using Python/Flask and uWSGI/nginx: RESTful endpoints returning IPv4/IPv6 addresses, inspired by ARIN's Whois-RWS, with CORS support and production SSI implementation.
