Terence Eden. He has a beard and is smiling.

Terence Eden’s Blog

Theme Switcher:

Responsible Disclosure: XSS in Macmillan's Website

· 350 words · Viewed ~251 times


Screenshot of the Macmillan website. The search box has some HTML in it - the page now looks like it says "Please enter your credit card details" with a big submit button.

Another day, another unfiltered reflection of user-supplied content! You know how this goes by now. You type into a search box <em>test and the whole page suddenly turns italic. Luckily, the Macmillan Publishers' website filtered out any <script> elements it encountered. But that still leaves the attacker with the ability to draw SVGs over the page or, more maliciously, start harvesting…

The point of a dashboard isn't to use a dashboard

· 12 comments · 400 words · Viewed ~2,344 times


Colourful graphs and charts. Image by Yvette W from Pixabay.

Every so often, an employer asks me to help make a dashboard. Usually, this causes technologists to roll their eyes. They have a vision of a CEO grandly staring at a giant projection screen, watching the pretty graphs go up and down, and making real-time decisions about Serious Business. Ugh! What a waste of time! The thing is - that's not what a dashboard is for. And that's generally not why a …

Book Review: Animal, Vegetable, Criminal - Mary Roach

· 300 words


Book cover featuring a grizzly bear in front of a police line up.

The book starts by referencing one of my favourite book - The Criminal Prosecution and Capital Punishment of Animals. That book looks at the history of criminal trials of animals and gets in to the philosophy about whether a flock of geese can be considered liable for the damage they cause. It is a deeply weird, but totally enlightening book. This book is a bit more of a roving travelogue. Roach …

Book Review: The Historian - Elizabeth Kostova

· 1 comment · 250 words


A blood-stained book cover.

This is a massive tome. Or do I mean tomb…? What if you discovered that your widower-father was not a mild-mannered historian but, instead… A VAMPIRE HUNTER! The caper takes us all over Europe - a veritable travelogue of bustling capitals and dusty backwaters. It holds itself ever-so seriously - occasionally dropping into the meta-narrative of fictional vampires - but always treating the got…

Game Review: Stray (PS4)

· 1 comment · 750 words


Box art showing a ginger cat.

The philosopher Thomas Nagel wrote "What Is It Like to Be a Bat?" and attempted to show that we can never really understand another living creature's consciousness. I had hoped that Stray would answer the question "What is it like to be a cat?" But it doesn't. Frankly, it doesn't even try. It feels like the developers lost the courage of their convictions. Cats can see in the dark - but your…

DNS Esoterica: BIMI - SVG in DNS TXT WTF?!

· 4 comments · 750 words · Viewed ~1,459 times


Screenshot of an email.

You've been on the Internet a long time, right? Of course you know what BIMI is. All the cool kids do. But, for those of you who aren't hip to the jive of the Infobahn... BIMI (Brand Indicators for Message Identification) is a new standard that can curb the issue of online impersonators. ... BIMI is a new standard that enables you to include your company’s logo alongside the emails you send. T…