Archives for April 2018

April 2018 (5)
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Reporting spam texts

I get spam phone calls on my landline, I get spam phone calls on my mobile. Sometimes, I play along with them to wind them up (especially those from “Windows Support” where I know what they’re going to say and the responses you give). Of late, I’ve started to get spam text on my phone. Just as annoying, but it’s easy to report them. Wanna loan? What you do is essentially this: copy the message, forward it to the number 7726 (which spells out S.P.A.M. on a phone keypad). You’ll get a reply from the...


Six squared & five squared

Today, April 29, in 1993, I boarded a plane at Gatwick in the morning, and alighted late afternoon at Stapleton Airport in Denver. From there I rented a car and drove down to Colorado Springs and my new job at TurboPower Software. I’d never been to Colorado before. This was 25 years ago today. I was a mere stripling, having just turned 36 years of age. Visa and entry stamp I’d left my job at Deutsche Bank the previous Friday and had driven up to my parents the following morning to drop...


A backup is only as good as…

…the restore you want to do from it. A month or so ago, I’d saved up enough to buy a Synology DS418 NAS DiskStation , plus four WD Red 2TB NAS disk drives to go into it. Once the system and the drive RAID (Redundant Array of Independent Disks) had been set up, there was 5.6TB free and the security of knowing that if a drive failed I wouldn’t lose anything. 5.6TB was way ample for daily regular backups for our three machines. Synology DS418 DiskStation And, to be honest, it was well past time to regularize...


Making an AWS static website EVEN MORE secure

OK, so we have a secure website, hosted on Amazon S3, and served up via HTTPS by CloudFront with an Amazon SSL Certificate. But, as we know from last time, we also have to express this security through our response headers. It was fairly easy with Azure – after all, it’s “just” IIS back there, and web.config is the answer to everything once you know the magic incantations – but how to do the same thing on AWS? For this one, I am indebted to an official Amazon blog post: Adding HTTP Security Headers...


Making an AWS static website secure

So there I was, patting myself on the back for making an Azure static website secure (with all the right headers , natch), when I gave myself a quick nod: yep, let’s do the same for this other static website, one that’s hosted on Amazon S3. Morceau de gâteau ! Please, please, please, can I go back in time to stop myself? What a lengthy ordeal, a flippin’ slog. Sisyphus had it easy. Let’s enumerate what you should do, in the right order (rather, than what I did, which was all messed up). Get your...