Never forget an OpenSSL command again. This comprehensive cheat sheet covers certificate conversion (PFX, PEM, DER), CSR generation, and remote SSL / TLS verification for Windows and Linux admins.
Learn how to use the Twilio SendGrid Web API v3 to send email with PowerShell
In this post I address four (4) important actionable security measures for your servers running Windows Server (AD DS, DFS, IIS) and RDP.
Move WordPress to HTTPS correctly. Learn the Site Health switch, database search and replace, IIS/Apache redirects, HSTS hardening, and OpenSSL verification.
Learn to protect your WordPress website with this web.config file on Windows Server IIS. Block IP addresses, bad bots, query string sequences
Send mail over authenticated SMTP using TLS, in PHP, ASP and ASP.NET. Send email securely from your website. Ready to use examples!