An Invisible, Powerful, Magnetic Net that Catches Everything!
Updated September 02, 2019

An Invisible, Powerful, Magnetic Net that Catches Everything!

Anonymous | TrustRadius Reviewer
Score 7 out of 10
Vetted Review
Verified User

Overall Satisfaction with Mimecast Secure Email Gateway

Mimecast Secure Email Gateway is being used across our entire organization for e-mail security. The security solution covers both desktop and mobile clients. Being in the defense industry, a lot of very sensitive information is transmitted via e-mail, and to ensure that this is securely done is very important. Protection against unsafe links and phishing is another key problem that Mimecast solves.
  • Runs relatively unnoticed in the background, not interfering with daily tasks.
  • Has a very powerful search feature.
  • Has a very intuitive management console for users to manage blocked addresses, their online inbox, and various other configuration settings.
  • Requires each device used with it to be enrolled to open links. This enrollment is removed every time cache is clear.
  • Links that are opened in e-mails are first scanned, and then the user is asked to confirm that they think the link is safe, and then only do you possibly get access to where the link is pointing.
  • Sometimes Mimecast will place e-mails on hold, without sending a notification, resulting in delayed delivery. This can be avoided by working within the online mailbox and keeping a look-out for held mails.
  • The number of phishing attacks on users has drastically decreased.
  • The number of links being opened by users has decreased due to less of the infected and nefarious links being allowed through the gateway.
  • Virus infections have decreased due to incoming emails being cleaned, or rejected before they reach the company network.
  • Mail delivery time has increased slightly due to the extra hurdle that each incoming mail has to clear.
The software is well suited to large corporate organizations with a high volume of emails sent each day within, and out of, the organization. Another good fit is in organizations where communication does not take place in the public domain, but rather contains confidential information. Organizations, where a phishing attack could be of greater significance than in non-defense related industries, are also a big market.

Mimecast is not well suited to smaller businesses in which communication volume is low, and the staff is very technically savvy. These staff can typically ascertain the safety of e-mail content themselves and speed up their working experience.

Mimecast Advanced Email Security Feature Ratings

Anti-malware
10
Customizability
8
Data Loss Protection
7
Threat Detection
10
Sandboxing
8
End-to-End Encryption
10
Management Tools
10