MailDefender Phishing Protection

Unknown Website This is an external link, are you expecting it?


Is it likely that someone from would be sending you a link at

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Goodbye to Essentials (Discontinued)

Exchange Defender Thu, January 26th 2023 - 5:48 PM
Last year (2022) we discontinued our ExchangeDefender Essentials platform. ExchangeDefender Pro and ExchangeDefender Essentials SKU’s have been sunset and replaced with ExchangeDefender Email Security.

2023 Best Security Practices

Exchange Defender Wed, January 18th 2023 - 11:52 AM
Join us for the first live session of 2023 as we discuss the best security practices for ExchangeDefender. Expect a down-to-earth demonstration of user & admin security controls, best practices, setup, and management of MFA solutions and how to keep OTP prompts from driving you insane.

Try any service for free!

Exchange Defender Wed, January 11th 2023 - 4:12 PM
Get the best out of ExchangeDefender’s bestselling products in 2023 with FREE NFRS. These (not for resale) vouchers will help you explore more ExchangeDefender services at no cost! Interested? Ask your IT provider, or contact us directly.

Phishing Protection

ExchangeDefender provides the most sophisticated and most comprehensive real-time protection from email phishing threats through ExchangeDefender Phishing Firewall, External Sender flagging, real-time databases of safe and dangerous sites, and flexible phishing content handling policies.

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Martin Consulting