Microsoft's December 2025 Patch Tuesday fixes 57 flaws, including one actively exploited and two publicly disclosed zero-day vulnerabilities. Modern attacks have shifted focus to the browser, yet ...

A command injection vulnerability in Array Networks AG Series secure access gateways has been exploited in the wild since August 2025, according to an alert issued by JPCERT/CC this week. The ...

Welcome to my comprehensive SDE Interview Prep repository! This repo is a one-stop hub that covers A-Z of Data Structures and Algorithms, System Design and CS Core crafted specifically for mastering ...

Intersection of Two Arrays Swift Easy O(n) O(n) Intersection of Two Arrays II Swift Easy O(nlogn) O(n) Contains Duplicate Swift Easy O(n) O(n) Contains Duplicate II Swift Easy O(n) O(n) Remove ...