Two weeks ago I presented (once more) on the topic of pinning, this time focusing on bugs seen in real-world Android applications implementing pinning. The presentation also covered CVE-2016-2402 in some detail, Android’s Network Security Configuration and a few other relevant topics. The conference was Android Security Symposium - a great security event, hosted in an awesome venue within Vienna University of Technology. So, here are the slides and here is the video.| Yiannis Kozyrakis ~ blog
This post is part of a series: Inside SafetyNet part 1 (Oct 2015) Inside SafetyNet part 2 (Feb 2016) Inside SafetyNet part 3 (Nov 2016) How to implement Attestation securely using server-side checks (my blog, Cigital blog) SafetyNet Playground (POC server-side implementation) Play Store - Android source - PHP source It’s been more than 8 months since my last blog post on Android’s SafetyNet. In that post I was describing an end-of-2015 version of the system (version code 2495818).| Yiannis Kozyrakis ~ blog
As you might have guessed from previous posts on the topic, I’ve been researching certificate pinning implementations in mobile apps for the last couple of years. Two months ago I presented a talk on certificate pinning at OWASP AppSecEU16 conference in Rome, Italy. The conference was pretty fun, met so many interesting people. So, here are the slides and the video. The official abstract: Pinning Certificates (“Cert Pinning”) trends perennially, coming to the fore with each new SSL hack.| Yiannis Kozyrakis ~ blog