OffSec WEB-300 - Advanced Web Attacks and Exploitation (OSWE) - Self-paced

Length 90 days access
Inclusions OSWE exam

Course overview

Book now

Why study this course

Specialise in web application security with the updated version of WEB-300. From XSS attacks to advanced SQL injections and server side request forgery, learn how to exploit and secure web apps using white box pentesting methods.

This challenging certification program will develop their skills in a white box and black box environment, with insight and instruction from top cybersecurity leaders. The bulk of your time will be spent analysing source code, decompiling Java®, debugging DLLs, manipulating requests, and more, using tools like Burp Suite, dnSpy, JD-GUI, Visual Studio, and the trusty text editor.

Students who complete the course and pass the exam earn the OffSec Web Expert (OSWE) certification, demonstrating mastery in exploiting front-facing web apps.

The OSWE is one of three certifications making up the OSCE³ certification, along with the OSEP for advanced penetration testing and the OSED for exploit development.

This self-paced course includes:

10-hour video series
410+ page PDF course guide
Private labs
Active student forums
Access to virtual lab environment
OSWE exam voucher

About the OSWE exam:

The WEB-300 course and online lab prepares you for the OSWE certification
48-hour exam
Proctored

Learn more about the exam.

Request Course Information

What you’ll learn

Performing advanced web app source code auditing
Analysing code, writing scripts, and exploiting web vulnerabilities
Implementing multi-step, chained attacks using multiple vulnerabilities
Using creative and lateral thinking to determine innovative ways of exploiting web vulnerabilities

OffSec at Lumify Work

Security professionals from top organisations rely on OffSec to train and certify their personnel. Lumify Work is an Official Training Partner for OffSec.

View all OffSec at Lumify Work courses

Who is the course for?

Experienced penetration testers who want to better understand white box web app pentesting
Web application security specialists
Web professionals working with the codebase and security infrastructure of a web application

Course subjects

The course covers the following topics:

Cross-Origin Resource Sharing (CORS) with CSRF and RCE
JavaScript Prototype Pollution
Advanced Server Side Request Forgery
Web security tools and methodologies
Source code analysis
Persistent cross-site scripting
Session hijacking
.NET deserialisation
Remote code execution
Blind SQL injections
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)

View the full syllabus here.

Prerequisites

Comfort reading and writing at least one coding language
Familiarity with Linux
Ability to write simple Python / Perl / PHP / Bash scripts
Experience with web proxies
General understanding of web app attack vectors, theory, and practice

WEB-200 Foundational Web Application Assessments with Kali Linux is a prerequisite for this course.

THIRD PARTY REGISTRATION

Lumify Work offers certification and training through our partnership with OffSec. This arrangement requires Lumify Work to provide your details to OffSec for course and/or exam registration purposes.

Downloads

Terms & Conditions

The supply of this course by Lumify Work is governed by the booking terms and conditions. Please read the terms and conditions carefully before enrolling in this course, as enrolment in the course is conditional on acceptance of these terms and conditions.