SQL Deadlocks: Detection and Prevention
A deadlock occurs when two or more transactions create a circular dependency on locked resources. Transaction A holds a lock that Transaction B needs, while Transaction B holds a lock that…
Read more →Prevention
Race Condition: Detection and Prevention
A race condition exists when your program’s correctness depends on the relative timing of events that you don’t control. The ‘race’ is between operations that might happen in different orders on…
Read more →Frontend Security: XSS Prevention and CSP
Cross-Site Scripting (XSS) attacks occur when attackers inject malicious scripts into web applications that execute in other users’ browsers. Despite being well-understood for decades, XSS…
Read more →Deadlock: Detection, Prevention, and Avoidance
A deadlock occurs when two or more threads are blocked forever, each waiting for a resource held by the other. It’s the concurrent programming equivalent of two people meeting in a narrow hallway,…
Read more →Cross-Site Scripting (XSS): Prevention and Mitigation
Cross-Site Scripting (XSS) is an injection attack where malicious scripts execute in a victim’s browser within the context of a trusted website. Despite being a known vulnerability for over two…
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