CyberShield

  Welcome back to our Cybersecurity series! We have completed our initial 20-post journey, but the learning never stops. Today, we are diving deep into the most critical part of the Reconnaissance phase: Subdomain Enumeration . What is Subdomain Enumeration? Subdomain Enumeration is the process of finding all the subdomains (e.g., dev.example.com , api.example.com , staging.example.com ) associated with a main domain ( example.com ). Professional hackers spend a lot of time here because main domains are usually highly secured, but subdomains—especially those used for development or testing—often have weak security, unpatched software, or hidden admin panels. Why Should You Care About Subdomains? Hidden Assets: Companies often forget about old subdomains that might contain sensitive data or old backup files. Increased Attack Surface: Every new subdomain is a new chance to find a bug like SQLi, XSS, or SSRF. Subdomain Takeover: Sometimes, a subdomain points to a service (like Gi...

  Welcome to the 17th part of our Cybersecurity series! We have discussed many vulnerabilities like SQLi, XSS, and SSRF. But to find these bugs in the real world like a professional, you need to master one specific tool: Burp Suite . What is Burp Suite? Burp Suite is an integrated platform for performing security testing of web applications. It acts as an Interception Proxy between your browser and the target web server. This allows you to pause, inspect, and modify the data (HTTP requests) before it reaches the server. Key Components of Burp Suite To be a successful Bug Bounty hunter, you must understand these core tabs: Proxy: The heart of Burp. It lets you intercept and modify requests and responses. Repeater: Allows you to send a single HTTP request repeatedly with manual modifications to test how the server reacts. Intruder: Used for automated attacks like brute-forcing passwords or fuzzing for hidden directories. Decoder: A handy tool to quickly encode or decode data (B...