
Dead.Letter-CVE-2026-45185
Shell-based vulnerability scanner for CVE-2026-45185 (Dead.Letter) in Exim MTA. Detects use-after-free in GnuTLS builds, checks version, TLS library,…

Shell-based vulnerability scanner for CVE-2026-45185 (Dead.Letter) in Exim MTA. Detects use-after-free in GnuTLS builds, checks version, TLS library,…

PowerShell script to detect and remediate CVE-2023-23397 privilege escalation vulnerability in Microsoft Outlook and Exchange environments.

Zimbra CVE-2024-45519 real fix - Official patch is incomplete

Zeroday Microsoft Exchange Server checker (Virtual Patching checker)

Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server…

Automation to assess the state of your M365 tenant against CISA's baselines

290+ Automated checks across 14 compliance frameworks, interactive HTML report, no data leaves your machine.

Perl scripts for SSL/TLS analysis: check protocol and cipher support, verify certificates, test OCSP, and detect Heartbleed across SMTP, HTTPS, and…

Web application that lets you test if your domain is vulnerable to email spoofing

mitigation script for MS Exchange server vuln