microsoft – Open Source Security

Episode 280 – The perils of Single Sign On

Josh and Kurt talk about what happens when you lose access to your Single Sign On provider. These providers have become critical to many of us, if we lose access to our SSO account we will lose access to many services. Show Notes Postbank

Episode 263 – GitHub pulls exploits, LinuxFoundation sign all the things

Josh and Kurt talk about how terrible daylight savings is. GitHub yanking some exploit code. And the Linux Foundation new project to sign all the things. Show Notes Researcher Publishes Code to Exploit Microsoft Exchange Vulnerabilities on Github GitHub content restrictions Reproducing the Microsoft Exchange Proxylogon Exploit Chain

Episode 212 – Grab Bag: The Security We Deserve Edition

Josh and Kurt talk about Chromium sending traffic to root DNS servers. Telemetry watching what we do. Cryptocurrency scams and a few other random topics. Also pandas. Show Notes Blanket rack Chromium DNS traffic Ubuntu MOTD Microsoft telemetry YAM coin implodes Panda Cubs

Episode 211 – The only thing harder than signing files is managing users

Josh and Kurt talk about the Microsoft 2 year old signature bug and GitLab no longer processing MFA resets for free users. Signing things is hard, but trying to manage users and infrastructure at scale is even harder. Show Notes Microsoft signed jar bug GitLab Support is no longer processing MFA resets for free users Someone Is HijackingContinue reading “Episode 211 – The only thing harder than signing files is managing users”

Episode 201 – We broke CVSSv3, now how do we fix it?

Josh and Kurt talk about CVSSv3 and how it’s broken. We started with a blog post to explain why the NVD CVSS scores are so wrong, and we ended up researching CVSSv3 and found out it’s far more broken than any of us expected in ways we didn’t expect. NVD isn’t broken, CVSSv3 is. HowContinue reading “Episode 201 – We broke CVSSv3, now how do we fix it?”