GeoIP and ASN lookup via MaxMind GeoLite2 mmdb, Tor exit node check
against local bulk exit list, IP reputation via Firehol/ET blocklist
feeds, and CVE lookup against local NVD JSON mirror.
Includes cron-friendly update script (scripts/update-data.sh) for all
data sources and make update-data target. GeoLite2 requires a free
MaxMind license key; all other sources are freely downloadable.
Plugins: geoip, asn, torcheck, iprep, cve
Commands: !geoip, !asn, !tor, !iprep, !cve
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Hostmask-based admin controls with automatic IRCOP detection via WHO.
Permission enforcement in the central dispatch path denies restricted
commands to non-admins. Includes !whoami and !admins commands, marks
load/reload/unload as admin-only.
Also lands previously-implemented SASL PLAIN auth, token-bucket rate
limiting, and CTCP VERSION/TIME/PING responses that were staged but
uncommitted.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Query CT logs via crt.sh to enumerate SSL certs for domains,
report expired/valid counts, and flag live expired certs.
Uses ThreadPoolExecutor(3) for blocking I/O on RPi5.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>