Reversing Safeway's private APIs to automate coupon collection
Reverse-engineering Safeway's coupon APIs to automate adding digital offers to an account.
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Reverse-engineering Safeway's coupon APIs to automate adding digital offers to an account.
Missouri Governor Mike Parson made headlines last year when he vowed to criminally prosecute a journalist for reporting a security flaw in a state website that exposed personal information of more than 100,000 teachers. But Missouri prosecutors now say they will not pursue charges following revelations that the data…
Creating fake signed commits
Twitter has an undocumented feature which lets you follow accounts without being logged in. Here's how I found it, and how you can use it. My crappy old TV has a crappy old web browser on it. One boring Sunday, I decided to see which websites worked and which didn't on a 6 year old browser. Anything using LetsEncrypt…
Link to: https://benpackard.github.io/blog/2020-01-28-sign-in-with-apple/
How bots used our sign-up and forgot password pages to bomb real people's inboxes, and what we did to stop it. A practical guide to subscription bombing for founders and developers who think CAPTCHA is an "I'll do it later" task.
Self-taught developer. Go, Rust, Python and Javascript. - hackermondev
Update – Since this was posted, Max Allan and Damion Yates have investigated further and found that BT are intercepting DNS queries and replying with doctored DNS results, which I didn’…
There is no need to update symmetric key sizes as part of the post-quantum transition, due to the details of how Grover's algorithm scales. Most authorities agree.
This series concerns a software licensing system used in a proprietary software application from circa 2004. The software was available in an unregistered trial mode with limited functionality. A free licence could be obtained by registering online with the software vendor. The software became abandonware circa 2009…
In Part 1, we used Dolphin’s debugger to find the location of Player 1’s score in RAM . In this article, our goal is to hack the score calculation routine so that the bonus goals do not award so many points.
I hate to write a piece just saying Someone Is Wrong On The Internet. But Reid Blackman’s The Signal App and the Danger of Privacy at All Costs (in the NYTimes , forsooth) is not just wrong but dangerously misleading. I haven’t seen a compact explainer on why, so here goes.
Android 12 makes interest-based advertising obsolete to set off an irreversible collapse in Facebook’s ad ecosystem
I’m thrilled to report that the OpenID Connect specifications have now been published as ISO/IEC standards. They are:
We’ve read so many sad stories about communities that were fatally compromised or destroyed due to security exploits. We took that lesson to heart when we founded the Discourse project; we endeavor to build open source software that is secure and safe for communities by default, even if there
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“Your name was brought up.”
What3Words is a widely promoted system that is used for sharing a location using just three words. For example, ///wedge.drill.mess is located in Hyde Park.The globe is divided into 3m squares, eac…
For the past week, the website "GitHub" has been under attack by China. In this post, I pin-point where the attack is coming from by doing a...
During the months I worked in Let's Encrypt's operations team I got fairly used to being the go-to man for any question that a database query could solve.…
The Avast extensions which were spying on their users are no longer available from Mozilla and Opera add-on stores. Google still has to take action.
Explain like I’m 5 years old: Kerberos – what is Kerberos, and why should I care?
I wrote a bit about my reasoning to De-Google here . Now I want to write a bit about my progress, the struggles and what I ended up with.
Proton Mail disputed some of the content of the post originally published at this location. We will continue the discussion directly with Proton Mail, in particular at a meeting in …
In the immortal words of Ricky Bobby, I wanna go fast [https://www.youtube.com/watch?v=_qJGsSuFRIg]. When I launched Pwned Passwords V2 last week [https://www.troyhunt.com/ive-just-launched-pwned-passwords-version-2/], I made it fast - real fast - and I want to talk briefly here