Commit web-nodejs lockfile with tar override; CI uses npm ci and moderate npm audit.
Add LOG_LEVEL filtering and log redaction in Node console and Go server.
Validate WS tokens on bd-signal; require single-use token for remote-agent relay.
Limit active relay sessions per IP and block open enrollment without TLS.
Stop logging generated admin passwords, redact API login usernames,
confine font and file-transfer temp paths with safePath, and scope
GitHub Actions permissions in build.yml.