“It’s just a website – what’s that got to do with my emails?”
TL;DR: New website? Tell your IT team before the switch. Web hosting changes often move the nameserver. Copying DNS records manually risks missing vital email security settings. Missed DKIM/DMARC means your domain reputation tanks, and you lose mail. Managed IT =...
Calendar invites from spammers: how they sneak past your filters and try to nick your Microsoft log-on
TL;DR: Microsoft does not send subscription renewal calendar appointments. Don’t accept long, multi-day calendar invites about “renewals” or “service disruption.” Check the sender, if it’s not a Microsoft domain, it’s dodgy. Never open an attached HTML/webpage file...
When the Cloud Has a Cough: Why Amazon’s Four-Hour Nap Isn’t the End of the World
TL;DR: AWS went down for a few hours. The world panicked. Cloud outages are rare, and shorter, than local system failures. Running everything yourself would cost thousands more and be less reliable. Outages are a chance to do the tasks you’ve been avoiding. The real...
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