Videos
Security Explainer MS Exchange
Using on-premise Microsoft Exchange for email and calendar functions and making them remotely available creates a publicly-discoverable, attractive point of attack for hackers.
If you can’t move your email to a secure and reliable cloud service right now, there are still some things you can do to minimize your exposure and limit your Microsoft Exchange vulnerabilities, including:
Removing the Exchange admin panels from the public internet.
Using a Firewall Access Control List (ACL), Virtual Private Network (VPN), or Proxy and Protective DNS.
Limit the functionality of Exchange Web Services and remote access.
Coalition’s products are underwritten by certain underwriters at Lloyd’s of London (A.M. Best A rating) and Arch Insurance Canada Ltd. (A.M. Best A+ rating).
