DNS Rebinding Attacks – Bypassing Same-Origin Policy Using DNS Tricks

Introduction The Same-Origin Policy (SOP) is a fundamental security mechanism in web browsers that restricts scripts from one origin (domain, protocol, and port) from interacting with resources from another origin. This policy prevents malicious websites from stealing sensitive data from other sites. However, attackers have developed ingenious methods to bypass SOP, one of which is the DNS Rebinding

CRIME & BREACH Attacks – Compression Side-Channel Attacks on HTTPS

Introduction: The Hidden Danger in Encrypted Connections In an era where HTTPS encryption is considered the gold standard for secure web communications, few realize that even encrypted connections can leak sensitive data through subtle side-channel attacks. Two of the most insidious threats in this category are the CRIME (Compression Ratio Info-leak Made Easy) and BREACH (Browser Reconnaissance and