AegisBlock: a Privacy-Preserving Medical Research Framework Using Blockchain

Due to HIPAA and other privacy regulations, it is imperative to maintain patient privacy while conducting research on patient health records. In this paper, we propose AegisBlock, a patient-centric access controlled framework to share medical records with researchers such that the anonymity of th...

A Single Flaw Broke Every Layer of Security in MacOS

An injection flaw allowed a researcher to access all files on a Mac. Apple issued a fix, but some machines may still be vulnerable...

Basecamp: Information Disclosure of Garbage Collection Cycle 'Again'

A diagnostic subdomain was still available publicly after being reported https://hackerone.com/reports/981796 and remediation. Subsequently a researcher was able to access the subdomain. Disclosure has been limited as the report contains low sensitive information, but sensitive none the less...