Why does it need to be a crazy data breach week right when I'm struggling with jet lag?! I came home from Europe just as a bunch of the Snowflake-sourced breaches started being publicly dumped, and things went a little crazy. Lots of data to review, lots of media enquiries and many discussions with impacted individuals, breached companies, incident response folks and law enforcement agencies. This situation is wreaking absolute havoc, and I suspect it has a way to run yet with only a small slice...

I've been harbouring some thoughts about the state of data breaches over recent months, and I feel they've finally manifested themselves into a cohesive enough story to write down. Parts of this story relate to very sensitive incidents and parts to criminal activity, not just on behalf of those executing data breaches but also very likely on behalf of some organisations handling them. As such, I'm not going to refer to any specific incidents or company names, rather I'm going to speak more gener...

Ah, sunshine! As much as I love being back in Norway, the word "summer" is used very loosely there. Not as much in Greece, however, which is just spectacular: Finally escaped the bitterly cold Norwegian summer for something… warmer 🇬🇷 pic.twitter.com/jk9knZvJar — Troy Hunt (@troyhunt) June 17, 2024 3 nights in Mykonos, 2 in Santorini and I'm pushing this post out just before our second night in Athens before embarking on the long journey home. It's been an experience, between the NDC ta...

What a week! The NDC opening keynote and 3D printing talk both went off beautifully, the latter being the first time for 11-year old Elle on stage: And the pro shots are really cool 😎 pic.twitter.com/ud7ad0pF1x — Troy Hunt (@troyhunt) June 15, 2024 Videos of both will be available in the coming weeks so stay tuned for them. For now, we're at the end of a mostly cold and rainy Norwegian summer trip, heading to the sunny Greek isles for next week's update 😎 References 1. Sponsored...

I just watched back a little segment from this week's video and somehow landed at exactly the point where I said "I am starting to lose my patience with repeating the same thing over and over again" (about 46 mins if you want to skip to it), which is precisely how I wanted to start this post. In running HIBP for the last 10 and a bit years, there have been so many breaches where people have asked for the data within them beyond just the email address to be made available. As I say in the video,...

Last week, a security researcher sent me 122GB of data scraped out of thousands of Telegram channels. It contained 1.7k files with 2B lines and 361M unique email addresses of which 151M had never been seen in HIBP before. Alongside those addresses were passwords and, in many cases, the website the data pertains to. I've loaded it into Have I Been Pwned (HIBP) today because there's a huge amount of previously unseen email addresses and based on all the checks I've done, it's legitimate data. That...

What a week! It was Ticketmaster that consumed the bulk of my time this week with the media getting themselves into a bit of a frenzy over a data breach that at the time of recording, still hadn't even been confirmed. But as predicted in the video, confirmation came late on a Friday arvo and since that time we've learned a lot more about just how bad the situation is. I'm going to save that discussion for Weekly Update 403 and between the time of writing this and going live, I'm sure we'll learn...

Today we loaded 16.5M email addresses and 13.5M unique passwords provided by law enforcement agencies into Have I Been Pwned (HIBP) following botnet takedowns in a campaign they've coined Operation Endgame. That link provides an excellent overview so start there then come back to this blog post which adds some insight into the data and explains how HIBP fits into the picture. Since 2013 when I kicked off HIBP as a pet project, it has become an increasingly important part of the security posture...

Ah, episode 401, the unauthorised one! Ok, that was terrible, but what's not terrible is finally getting some serious dev resources behind HIBP. I touch on it in the blog post but imagine all the different stuff I have to spread myself across to run this thing, and how much time is left for actual coding. By welcoming Stefan to the team we're not doubling or tripling or even quadrupling the potential dev hours, it's genuinely getting close to 10x. That's exciting, and it will result in both foun...

We often do that in this industry, the whole "1.0" thing, but it seems apt here. I started Have I Been Pwned (HIBP) in 2013 as a pet project that scratched an itch, so I never really thought of myself as an "employee". Over time, it grew (and I tell you what, nobody is more surprised by that than me!) and over the last few years, my wife Charlotte got more and more involved. Technically, we're both employees and we work on HIBP things but we're like, well, beta versions. Today, I'm very happy t...