PD Guard for WHMCS and Blesta

See exactly what to fix

• Pass / warning / fail on every finding — with a plain fix and, where one exists, a link to the official guide for your version
• Read-only and safe to run anytime — nothing is changed for you

Watch the door

• Admin login alerts — emailed when an admin signs in, by default only from a new location
• Failed-login protection — alerts on repeated failed admin logins and extends the block, with a tunable threshold
• Client sign-in history + new-address alerts — every address each client signs in from (not just the last sign-in), and clients get emailed when they sign in from a new address
• Activity view — admin sign-ins, client sign-ins and lockouts side by side

Go active with Pro

Turn point-in-time checks into round-the-clock protection.

• Scheduled monitoring & alerts — re-runs the audit and alerts you only when something regresses, by email and to Slack or your own webhook
• File integrity, malware scan and version exposure — catch tampering, injected code and end-of-life or out-of-date versions
• Deep SSL audit and admin access lock — protocol, cipher, CA trust, chain and expiry, plus lock admin access to your own IPs/countries
• Error monitoring — ship PHP fatal errors to your own Sentry project

PD Guard is free and genuinely useful on its own; PD Guard Pro is an optional recurring upgrade that adds the active protection to your existing licence — and if Pro ever lapses, PD Guard keeps running free with your data and settings intact.