12 October 2017 at 1:04pm
When using software as a service (SaaS) there may be legitimate reasons for an external party to create e-mails from addresses. In the past this would have been a clear indication of phishing or other attacks, but now we need a more sophisticated approach to separating legitimate mails from malicious ones.
21 April 2017 at 1:13pm
The popularity of software-as-a-service (SaaS) applications presents challenges for successful e-mail delivery. The application provider takes on the responsibility for supporting e-mail infrastructure, and as a customer you have a lack of traditional hands-on control of e-mail processing, routing and controls.
16 September 2016 at 10:05am
In anything other than the smallest organisations getting insight into how e-mail is being used can be difficult. Cloud based e-mail means that you no longer know technical details of even a trivial implementation, and colleagues can quickly setup SaaS services that send e-mail from your domains without involvement from IT.
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