Operation Navy Ghost is targeting Python developers who build Telegram bots by hiding backdoors inside trojanized Pyrogram forks uploaded to PyPI. The campaign has been active since November 2025, ...

MTA-STS policy overrides DANE TLS authentication against RFC 8461, 2. If you don't need redis or sqlite support, you may omit one of them in square brackets. If you don't need any of them and you plan ...

The SMTP protocol enables email delivery through clients and relays. Development tools like smtpd and Docker integrations simplify testing, while webhooks extend SMTP functionality for automated ...