Bug Bounty Secrets - Bug Bounty From Industry's Perspective

Explore how http methods like get, post, trace, options, delete, and put enable actions on web servers, including exposing credentials, deleting files, and uploading malicious payloads.

Explore username enumeration techniques, including arabised testing, guessing from page sources, automated WordPress enumeration with WPScan, and wordlist attacks, and learn how error messages and response length reveal existing usernames.

Explore password attack methods on a web application, starting with default credentials and guessing, then conducting wordlist and custom wordlist attacks, and refining lists with transmute.

Explore how to bypass authentication schemes through direct resource requests, parameter manipulation, and session id prediction, including practical demonstrations of forced browsing and admin access.

Understand insecure direct object reference (idor) vulnerabilities where apps reveal objects based on user input without proper authorization checks, enabling tampering and unauthorized profile changes.

Explore how path traversal exploits input validation gaps to access restricted server files, distinguish it from local inclusion, and review access control and directory confinement.

Explore session fixation and how attackers hijack a valid user session by fixing a session identifier, luring the victim to log in, and taking over the session.

Examine cross-site request forgery, where an attacker tricks an authenticated user into unintended actions, using cookies and forged requests, and learn how server-generated tokens prevent csrf by changing each time.

Explore cross site scripting vulnerabilities, focusing on reflected and dom cross-site scripting, input vectors, and bypass techniques with lab demos showing cookie theft and session hijacking.

Explains how to test websites for sql injection using arabised and union-based methods, identify vulnerable parameters, enumerate columns, and discover databases and tables via information_schema.

Explore blind injection and time delay techniques along with boolean-based, union-based, and arabised injection techniques to identify vulnerable web apps, determine current database name, and automate extraction with sqlmap.

Identify how operating system command injection arises when user input is used in operating system calls, test vulnerabilities by injecting commands, and illustrate how shells can be obtained.

Explore LDAP injection vulnerabilities and how attackers bypass authentication and modify directory data by injecting crafted queries into LDAP search and authentication flows, with examples of filters and wildcard usage.

discover how http verb tampering can bypass authentication by altering request methods such as get, post, or options, exposing practical tampering against web apps.

Explain XML basics, doctype definitions, and internal, external, and parameter entities that enable XXE injection, and show how these flaws can cause local and remote file inclusion and SSRF.

Learn how http parameter pollution occurs when multiple parameters share the same name, and how backend servers interpret them differently, enabling bypasses of filters and authentication.

This lecture explains dom xss, showing how an attacker crafts a malicious link that gets a client browser to execute a script and inject code into the page.