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In this video I discuss how iPhones that have been taken into police custody as evidence of a suspected crime are rebooting ...

Nobody understands online privacy: https://www.youtube.com/watch?v=H414XdcbC4Q Why do I care so much about privacy?

OWASP Global AppSec Tel Aviv https://telaviv.appsecglobal.org/ After my offensive presentation "Testing iOS Apps without ...

In this video I discuss how law enforcement groups are profiling people who have Google pixel phones because they suspect they ...

You passed the build. Xcode showed zero warnings. And your app still has security bugs that expose your users. In this video ...

In this video I discuss the TriangleDB attack chain that allowed hackers to completely compromise iPhones starting with a zero ...

Progressive Web Apps (or PWAs) offer better privacy, use less space, and work cross-platform. But how usable are they really?

Pointer Authentication (in short, PAuth) is the latest security mechanism in iOS. It is proposed to protect the integrity of pointers ...

Apple has released iOS 26.4.2 for iPhone and fixed a major security vulnerability. Here's why you should install this new ...

With the iPhone 15 & iPhone 15 Pro Apple switched their iPhone to USB-C - and introduced a new proprietary USB-C controller: ...

In this video I discuss how Apple added post quantum encryption to their message app. iMessage is still proprietary, and still only ...

HOW TO Improve Your iPhone Security!! STOP TRACKING + SPYING on your iPhone [top tips] Learn #cybersecurity NOW!

Apple's Security Research Device Program gives researchers special iPhones to safely discover vulnerabilities and earn rewards ...

The XNU kernel is essential to iOS and macOS security. In this video, we'll take a look into Apple's open-source releases as well ...

As enterprises are moving their iOS development towards Swift development from Objective C, it has become essential to adopt ...

In the first of our collaboration series with digital rights startup Equality Labs, a tutorial on how to secure your iPhone. - Always lock ...

At DEF CON 30 I talked about a project I've been working on with a couple of friends for the past few month: The Tamarin Cable!