Security

We have a data breach problem. They're constant news headlines, they're impacting all of us and frankly, things aren't getting any better. Quite the opposite, in fact - things are going downhill in a hurry. Last month, I went to Washington DC, sat in front of Congress and told them about the problem [https://www.troyhunt.com/heres-what-im-telling-us-congress-about-data-breaches/]. My full written testimony is in that link and it talks about many of the issue we face today and the impact data br...

Occasionally, I feel like I'm just handing an organisation more shovels - "here, keep digging, I'm sure this'll work out just fine..." The latest such event was with NatWest [http://personal.natwest.com] (a bank in the UK), and it culminated with this tweet from them: > I'm sorry you feel this way. I can certainly pass on your concerns and feed this back to the tech team for you Troy? DC — NatWest (@NatWest_Help) December 12, 2017 [https://twitter.com/NatWest_Help/status/940672376127270912?ref...

As many followers know, I run a workshop titled Hack Yourself First [https://www.troyhunt.com/workshops/] where I spend a couple of days with folks running through all sorts of common security issues and, of course, how to fix them. I must have run it 50 times by now so it's a pretty well-known quantity, but there's one module more than any other that changes at a fierce rate - HTTPS. I was thinking about it just now when considering how to approach this post launching the new course because le...

Yesterday I had a bunch of people point me at a tweet from a politician in the UK named Nadine Dorries [https://twitter.com/NadineDorries]. As it turns out, some folks were rather alarmed about her position on sharing what we would normally consider to be a secret. In this case, that secret is her password and, well, just read it: > My staff log onto my computer on my desk with my login everyday. Including interns on exchange programmes. For the officer on @BBCNews [https://twitter.com/BBCNews?...

Last week I wrote about my upcoming congressional testimony [https://www.troyhunt.com/im-testifying-in-front-of-congress-in-washington-dc-about-data-breaches-what-should-i-say/] and wow - you guys are awesome! Seriously, the feedback there was absolutely sensational and it's helped shape what I'll be saying to the US Congress, including lifting specific wording and phrases provided by some of you. Thank you! As I explained in that first blog post, I'm required to submit a written testimony 48...

Edit: I'm putting this up front as a lot of people are asking for it - the hearing will be live-streamed on YouTube and there's already an embedded video on the hearing page [https://energycommerce.house.gov/hearings/identity-verification-post-breach-world/] . There's a title I never expected to write! But it's exactly what it sounds like and on Thursday next week, I'll be up in front of US congress on the other side of the world testifying about the impact of data breaches [https://energycomme...

I run a workshop titled Hack Yourself First [https://www.troyhunt.com/workshops/] in which people usually responsible for building web apps get to try their hand at breaking them. As it turns out, breaking websites is a heap of fun (with the obvious caveats) and people really get into the exercises. The first one that starts to push people into territory that's usually unfamiliar to builders is the module on XSS. In that module, we cover reflected XSS which relies on the premise of untrusted dat...

Here's something I hear quite a bit when talking about security things: > Our site isn't a target, it doesn't have anything valuable on it This is usually the retort that comes back in defence of some pretty shady practices and in the mind of the defendant, it's a perfectly reasonable position. They don't collect any credentials, they don't have any payment info and in many cases, the site is simply a static representation of content that rarely changes. So what upside is there for an attacke...

It seems that there is no limit to human ingenuity when it comes to working around limitations within one's environment. For example, imagine you genuinely wanted to run a device requiring mains power in the centre of your inflatable pool - you're flat out of luck, right? Wrong! Or imagine there's a fire somewhere but the hydrant is on the other side of train tracks and you really want to put that fire out but trains have still gotta run too - what options are you left with? None? Wrong again...

This week, I started looking into a large database backup file which turned out to contain the personal data of a significant portion of the South African population. It's an explosive situation with potentially severe ramifications and I've been bombarded by questions about it over the last 48 hours. This post explains everything I know. Who Am I and Why Do I Have This Data? Some background context is important as I appreciate there's a lot of folks out there who haven't heard of me or what I...