The eMudhra Certificate Incident: Why Eight Weak Keys Became a Big Internet Security IssueEight weak certificate keys, the risk they created, and how browsers responded13 min read·blog.akshanshjaiswal.com11AOct 21
The UPI Architecture : A Security LookExplore the technical workings of India’s UPI system understand data flow, where and how data is stored, and the multi-layered security architecture that pr17 min read·blog.akshanshjaiswal.comJul 22, 2025
