Retruster

Retruster is an anti-phishing service that attaches to an Office 365 tenant. It aims to stop fraud and fake messages reaching users, and is meant to be switched on in a few clicks.

What Retruster offers

• Phishing protection — checks incoming mail for phishing and impersonation.
• AI and machine learning — detection models used to catch fake emails.
• Quick deployment — installs on Office 365 with a handful of clicks and covers all users.
• Works alongside existing tools — runs with products such as Microsoft ATP without disabling them.

Who it works with

Organisations on Office 365 that want an extra layer against email-borne fraud.

Key facts

• Platform: Office 365
• Category: email security software