Many organizations are using different email gateways (namely Proofpoint, Mime Cast, Ironport, Synmantec, Barracuda) instead of Exchange online protection. This blog is about a scenario from one of our customer that is using Cisco Ironport cloud and their current email routing from Internet is as below. Internet –> Ironport Cloud –> Exchange Onpremise –> Exchange…
Sharing the recent issues that we have faced with some of our older scripts that reads/download XML using System.Net.WebClient and report on system health status.(Ironport) All the scripts suddenly started throwing below error: Exception calling “DownloadString” with “1” argument(s): “The underlying connection was closed: An unexpected error occurred on a send.” On researching on internet…
Spoofed emails are increasing in Messaging World , This is causing lot of frauds by impersonating as some one else. We as Messaging Admins can take certain steps to avoid these kind of cheating/ Frauds. These are not simple to handle if organization that you work for, is in business from very long time as…
Hi Readers, You have seen other Health check scripts from me for Exchange , AD /Microsoft products. This time I have used PowerShell to perform health check on Cisco Product i.e. IronPort 🙂 Thanks to the Internet community from which I got the idea on how can I use PowerShell & get Health check reports out…
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