OffSec WEB-300: Advanced Web Attacks and Exploitation
Course Overview
The OffSec WEB-300: Advanced Web Attacks and Exploitation training and certification program is designed for experienced penetration testers, web security specialists, ethical hackers, red team professionals, and cybersecurity experts who want to build advanced expertise in discovering, exploiting, and chaining complex web application vulnerabilities.
This advanced-level program focuses on sophisticated web application attack methodologies, deep vulnerability analysis, advanced exploitation techniques, custom payload creation, and bypassing modern security defenses. WEB-300 is ideal for professionals aiming to master advanced web security testing and offensive security operations.
Offered by Linux Training Center, Coimbatore, this course aligns with the official OffSec WEB-300 objectives and provides hands-on practical training in advanced injection attacks, authentication bypass, business logic exploitation, API attacks, client-side attacks, and multi-stage web exploitation.
Who Should Enroll?
- Experienced web application penetration testers
- Ethical hackers and red team professionals
- Application security engineers
- Security consultants
- Bug bounty hunters
- Offensive security professionals
- Cybersecurity experts specializing in application security
Why This Course Stands Out
- Complete coverage of OffSec WEB-300 objectives
- Hands-on labs with advanced web attack scenarios
- Practical training in complex vulnerability exploitation
- Strong focus on advanced attack chaining and bypass techniques
- Real-world web exploitation methodologies
- Industry-aligned curriculum for advanced offensive security roles
- Practical labs designed for expert-level skill development
Career Roles You Can Pursue
- Senior Web Application Penetration Tester
- Application Security Engineer
- Red Team Engineer
- Offensive Security Consultant
- Security Researcher
- Bug Bounty Hunter
- Offensive Security Engineer
- Web Security Specialist
Why Choose Linux Training Center, Coimbatore?
- Expert instructors with advanced offensive security expertise
- Advanced practical labs with complex web exploitation environments
- Flexible weekday and weekend batch schedules
- Comprehensive study materials and lab access
- Real-world advanced attack simulations
- Career guidance and placement assistance
- Post-training mentorship until certification completion
Become an Advanced Web Exploitation Expert
Advance your cybersecurity career with OffSec WEB-300 training. Gain expert-level skills in advanced web attacks, complex exploitation, attack chaining, and offensive security methodologies to excel in high-level application security and red team roles.
Modules
Advanced Web Exploitation Topics
- JavaScript Prototype Pollution
- Advanced Server-Side Request Forgery (SSRF)
- Web Security Tools and Methodologies
- Source Code Analysis
- Persistent Cross-Site Scripting
- Session Hijacking
- .NET Deserialization
- Remote Code Execution
- Blind SQL Injection
- Data Exfiltration
- Bypassing File Upload Restrictions and File Extension Filters
- PHP Type Juggling with Loose Comparisons
- PostgreSQL Extension and User-Defined Functions
- Bypassing REGEX Restrictions
- Magic Hashes
- Bypassing Character Restrictions
- UDF Reverse Shells
- PostgreSQL Large Objects
- DOM-Based Cross-Site Scripting (Black Box)
- Server-Side Template Injection
- Weak Random Token Generation
- XML External Entity Injection
- RCE via Database Functions
- OS Command Injection via WebSockets (Black Box)

