SpireTech Company News and Tips

How to report spam to Microsoft 365

Getting a lot of annoying spam in your email? Here's a quick guide on how to report spam in Microsoft 365. For customers using Office 365’s built-in junk mail filter, there is an outlook plugin you can install to report spam that gets past Microsoft’s filters and move...

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3 million SSL certificates abruptly revoked

Let’s encrypt, an industry nonprofit that issues free SSL certificates, had to revoke 3M certificates Wednesday March 4, 2020 due to a bug.  SSL is the technology that gives websites the https “padlock” and is often used to secure other things like mail servers....

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