OSWE | Advanced Web Attacks and Exploitation (WEB-300)

4,600+ Participants EnrolledOverall rating: 4.9 based on 4,011 reviewsG 4.9/5f 4.9/5
The OSWE | Advanced Web Attacks and Exploitation (WEB-300) training at WebAsha Technologies in Pune is OffSec's advanced web-exploitation certification, delivered through WEB-300: Advanced Web Attacks and Exploitation (AWAE) - the expert tier of web security.

You will learn to read application source code and turn subtle flaws into full compromise: white-box authentication bypasses, type-juggling attacks, blind and second-order SQL injection to RCE, insecure deserialization, server-side request forgery, prototype pollution, and chaining multiple vulnerabilities into remote code execution across real-world applications written in PHP, Java, .NET, Node.js and more.

The certification is earned in a demanding 47-hour-45-minute hands-on exam (scored out of 100, pass mark 85) and never expires. OSWE is one of the three certifications that together earn the elite OSCE³ credential. WebAsha's trainers build the code-auditing skill that separates senior web exploiters.
Duration:40 Hrs (Weekdays & Weekend Session)
Mode:Online/Classroom
Certification:Prepares for OffSec OSWE (WEB-300)
Institute:WebAsha Technologies, Pune
Includes:Hands-On Cyber-Range Labs & Attendance Certificate
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1000+ Leading Universities And Companies

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Recent Placements Testimonials

OSWE | Advanced Web Attacks and Exploitation (WEB-300) Recent Reviews

Hear directly from our learners about how the program transformed their careers.

Verified Reviews

Student Reviews & Success Stories

Real feedback from learners now placed across top technology and consulting firms.

AV

Aarti Verma

Penetration Tester · Amdocs

Enrolling in OSWE WEB-300 Advanced Web Attacks and Exploitation at WebAsha is one of the best career decisions I have made. The real-world implementation examples helped me understand how things work on the job. The mock interviews and interview preparation sharpened me for real technical rounds. We worked hands-on with ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab, which made every concept stick. Every topic was reinforced with practical lab assignments instead of just slides. The knowledge and confidence I gained here continue to help me every day at work.
Verified Student
SS

Swati Shaikh

Penetration Tester · Tech Mahindra

Completing the OSWE WEB-300 Advanced Web Attacks and Exploitation training at WebAsha was a turning point for me. What impressed me was how the trainers connected ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab to actual production use. The real-world implementation examples helped me understand how things work on the job. Flexible batch timings let me attend alongside my job without any stress. Hands-on practice on real lab systems built genuine confidence, not just theory. If you want practical, job-ready skills in OSWE WEB-300 Advanced Web Attacks and Exploitation, WebAsha is the place to be.
Google Review
MD

Mohit Deshmukh

Security Analyst · Amdocs

I joined WebAsha for OSWE WEB-300 Advanced Web Attacks and Exploitation to level up my skills, and the experience exceeded my expectations. We worked hands-on with ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab, which made every concept stick. The trainers are clearly industry experts and answered even my toughest doubts patiently. The cloud labs were available round the clock, so I could practise assignments whenever I had time. Live projects gave me the confidence to apply what I learned in a real environment. If you want practical, job-ready skills in OSWE WEB-300 Advanced Web Attacks and Exploitation, WebAsha is the place to be.
LinkedIn Review
AS

Abhishek Sharma

Ethical Hacker · Coforge

Completing the OSWE WEB-300 Advanced Web Attacks and Exploitation training at WebAsha was a turning point for me. The study materials and recorded sessions were detailed and easy to revise from. The mock interviews and interview preparation sharpened me for real technical rounds. The syllabus covered ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab in real depth rather than skimming the surface. I cleared the certification on my first attempt and highly recommend OSWE WEB-300 Advanced Web Attacks and Exploitation at WebAsha.
LinkedIn Review
SC

Snehal Chatterjee

Ethical Hacker · DXC Technology

Enrolling in OSWE WEB-300 Advanced Web Attacks and Exploitation at WebAsha is one of the best career decisions I have made. What impressed me was how the trainers connected ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab to actual production use. Hands-on practice on real lab systems built genuine confidence, not just theory. Easily a five-star experience that prepared me for both the exam and real work.
LinkedIn Review
SK

Sourabh Kadam

Security Analyst · Red Hat

The OSWE WEB-300 Advanced Web Attacks and Exploitation program at WebAsha genuinely lived up to its reputation. Each module built logically, and the coverage of ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab was thorough and current. The real-world implementation examples helped me understand how things work on the job. Live projects gave me the confidence to apply what I learned in a real environment. The batch was slightly large at times, yet the hands-on focus and support made it well worth it.
Verified Student
AV

Ankit Verma

Ethical Hacker

After comparing a few institutes, I chose WebAsha for OSWE WEB-300 Advanced Web Attacks and Exploitation, and I am glad I did. Hands-on practice on real lab systems built genuine confidence, not just theory. We worked hands-on with ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab, which made every concept stick. I cleared the certification on my first attempt and highly recommend OSWE WEB-300 Advanced Web Attacks and Exploitation at WebAsha.
Verified Student
SM

Shubham Mehta

Ethical Hacker

Completing the OSWE WEB-300 Advanced Web Attacks and Exploitation training at WebAsha was a turning point for me. The study materials and recorded sessions were detailed and easy to revise from. The placement assistance team actively shared openings and guided me until I was placed. I could choose between online and classroom training, and both were equally well organised. What impressed me was how the trainers connected ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab to actual production use. This training accelerated my career growth, and I would gladly recommend it to anyone.
Verified Student
MR

Meera Rao

Penetration Tester

My OSWE WEB-300 Advanced Web Attacks and Exploitation journey with WebAsha gave me exactly the practical depth I was looking for. We worked hands-on with ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab, which made every concept stick. Every topic was reinforced with practical lab assignments instead of just slides. The mock interviews and interview preparation sharpened me for real technical rounds. I cleared the certification on my first attempt and highly recommend OSWE WEB-300 Advanced Web Attacks and Exploitation at WebAsha.
Verified Student
AS

Arjun Sharma

Ethical Hacker · IBM

I recently finished the OSWE WEB-300 Advanced Web Attacks and Exploitation course at WebAsha Technologies and it was worth every minute. Each module built logically, and the coverage of ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab was thorough and current. The study materials and recorded sessions were detailed and easy to revise from. The certification preparation and mock tests made the actual exam feel straightforward. The cloud labs were available round the clock, so I could practise assignments whenever I had time. A big thank you to the trainers and team for such a rewarding learning experience.
Verified Student
RK

Riya Kulkarni

Cyber Security Engineer · Cognizant

Enrolling in OSWE WEB-300 Advanced Web Attacks and Exploitation at WebAsha is one of the best career decisions I have made. The trainers are clearly industry experts and answered even my toughest doubts patiently. The syllabus covered ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab in real depth rather than skimming the surface. The real-world implementation examples helped me understand how things work on the job. A big thank you to the trainers and team for such a rewarding learning experience.
LinkedIn Review
RV

Rohit Verma

Cyber Security Engineer · Deloitte

After comparing a few institutes, I chose WebAsha for OSWE WEB-300 Advanced Web Attacks and Exploitation, and I am glad I did. Live projects gave me the confidence to apply what I learned in a real environment. We worked hands-on with ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab, which made every concept stick. The study materials and recorded sessions were detailed and easy to revise from. A big thank you to the trainers and team for such a rewarding learning experience.
Google Review
AT

Akshay Trivedi

SOC Analyst · Persistent Systems

Completing the OSWE WEB-300 Advanced Web Attacks and Exploitation training at WebAsha was a turning point for me. The cloud labs were available round the clock, so I could practise assignments whenever I had time. The placement assistance team actively shared openings and guided me until I was placed. What impressed me was how the trainers connected ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab to actual production use. A big thank you to the trainers and team for such a rewarding learning experience.
LinkedIn Review
SJ

Suraj Joshi

Penetration Tester · Oracle

Enrolling in OSWE WEB-300 Advanced Web Attacks and Exploitation at WebAsha is one of the best career decisions I have made. The mock interviews and interview preparation sharpened me for real technical rounds. The real-world implementation examples helped me understand how things work on the job. Each module built logically, and the coverage of ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab was thorough and current. A couple of sessions felt a little fast, but overall a strong, practical program I recommend.
Google Review
DS

Divya Sayyad

Ethical Hacker

My OSWE WEB-300 Advanced Web Attacks and Exploitation journey with WebAsha gave me exactly the practical depth I was looking for. The certification preparation and mock tests made the actual exam feel straightforward. What impressed me was how the trainers connected ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab to actual production use. Live projects gave me the confidence to apply what I learned in a real environment. I cleared the certification on my first attempt and highly recommend OSWE WEB-300 Advanced Web Attacks and Exploitation at WebAsha.
Facebook Review
AB

Aniket Bose

Security Analyst · Coforge

I started out as a Fresher and always wanted a stronger technical career, so I enrolled in the OSWE WEB-300 Advanced Web Attacks and Exploitation program at WebAsha. The placement team actively shared openings and coached me through resume building and every interview. The hands-on labs and live projects around ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab rebuilt my confidence from the ground up. Today I proudly work as a Security Analyst at Coforge, and the jump from 4.5 LPA to 8 LPA still feels surreal.
Verified Student
AB

Ayaan Bansal

Security Analyst · Coforge

My journey began as a Desktop Support Engineer with big ambitions, and the OSWE WEB-300 Advanced Web Attacks and Exploitation program at WebAsha became the turning point. Cloud labs, recorded sessions and after-hours doubt support meant I could learn seriously alongside my job. The hands-on labs and live projects around ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab rebuilt my confidence from the ground up. Within a few months I moved from Desktop Support Engineer to Security Analyst at Coforge, and my package grew from 4 LPA to 7 LPA.
Verified Student
SA

Sana Ansari

Security Analyst · Barclays

Coming from a Diploma Graduate background, switching felt risky, but WebAsha's OSWE WEB-300 Advanced Web Attacks and Exploitation course gave me a clear path forward. Working on real-world implementations helped me understand exactly how things run on the job. Cloud labs, recorded sessions and after-hours doubt support meant I could learn seriously alongside my job. Today I proudly work as a Security Analyst at Barclays, and the jump from 4 LPA to 7.5 LPA still feels surreal.
Verified Student
KK

Karan Khan

Cyber Security Engineer · HCLTech

After a few years as a Career Break Returnee, I decided it was time for a real change and joined WebAsha's OSWE WEB-300 Advanced Web Attacks and Exploitation training. Cloud labs, recorded sessions and after-hours doubt support meant I could learn seriously alongside my job. Today I proudly work as a Cyber Security Engineer at HCLTech, and the jump from 7 LPA to 12.5 LPA still feels surreal.
Verified Student
AJ

Aditya Joshi

Security Analyst · JPMorgan

My journey began as a IT Support Executive with big ambitions, and the OSWE WEB-300 Advanced Web Attacks and Exploitation program at WebAsha became the turning point. The trainers were patient and genuinely industry-experienced, and the practical focus on ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab made everything click. Working on real-world implementations helped me understand exactly how things run on the job. Today I proudly work as a Security Analyst at JPMorgan, and the jump from 3.5 LPA to 7.5 LPA still feels surreal.
Verified Student
SS

Suraj Sayyad

SOC Analyst · NTT Data

As a Junior Developer, I felt stuck in my growth, so I took the leap and signed up for OSWE WEB-300 Advanced Web Attacks and Exploitation at WebAsha. Cloud labs, recorded sessions and after-hours doubt support meant I could learn seriously alongside my job. Within a few months I moved from Junior Developer to SOC Analyst at NTT Data, and my package grew from 4.5 LPA to 8 LPA.
Verified Student
PN

Priya Nair

Cyber Security Engineer · Accenture

After a few years as a Diploma Graduate, I decided it was time for a real change and joined WebAsha's OSWE WEB-300 Advanced Web Attacks and Exploitation training. Working on real-world implementations helped me understand exactly how things run on the job. The placement team actively shared openings and coached me through resume building and every interview. I transitioned into a Cyber Security Engineer role at Accenture, nearly doubling my salary from 3.5 LPA to 7.5 LPA.
Verified Student
RR

Rahul Reddy

Security Analyst · Hexaware

After a few years as a Network Support Trainee, I decided it was time for a real change and joined WebAsha's OSWE WEB-300 Advanced Web Attacks and Exploitation training. The placement team actively shared openings and coached me through resume building and every interview. The trainers were patient and genuinely industry-experienced, and the practical focus on ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab made everything click. Within a few months I moved from Network Support Trainee to Security Analyst at Hexaware, and my package grew from 2.4 LPA to 5.5 LPA.
Verified Student
DS

Darshan Shah

Cyber Security Engineer · Coforge

Coming from a IT Support Executive background, switching felt risky, but WebAsha's OSWE WEB-300 Advanced Web Attacks and Exploitation course gave me a clear path forward. Working on real-world implementations helped me understand exactly how things run on the job. Within a few months I moved from IT Support Executive to Cyber Security Engineer at Coforge, and my package grew from 7 LPA to 15 LPA.
Verified Student
AK

Aditya Kadam

SOC Analyst · Capgemini

As a Help Desk Engineer, I felt stuck in my growth, so I took the leap and signed up for OSWE WEB-300 Advanced Web Attacks and Exploitation at WebAsha. Cloud labs, recorded sessions and after-hours doubt support meant I could learn seriously alongside my job. Certification preparation, mock tests and repeated mock interviews prepared me for real technical rounds. I landed a SOC Analyst position at Capgemini with a strong hike from 3.5 LPA to 6 LPA, and I owe it to WebAsha.
Verified Student
SJ

Sanjana Jadhav

Penetration Tester · JPMorgan

My journey began as a Technical Support Associate with big ambitions, and the OSWE WEB-300 Advanced Web Attacks and Exploitation program at WebAsha became the turning point. Working on real-world implementations helped me understand exactly how things run on the job. The placement team actively shared openings and coached me through resume building and every interview. I landed a Penetration Tester position at JPMorgan with a strong hike from 4 LPA to 9.5 LPA, and I owe it to WebAsha.
Verified Student
DT

Divya Thomas

Security Analyst · Accenture

As a System Administrator, I felt stuck in my growth, so I took the leap and signed up for OSWE WEB-300 Advanced Web Attacks and Exploitation at WebAsha. The trainers were patient and genuinely industry-experienced, and the practical focus on ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab made everything click. Working on real-world implementations helped me understand exactly how things run on the job. Today I proudly work as a Security Analyst at Accenture, and the jump from 4.5 LPA to 10.5 LPA still feels surreal.
Verified Student
MA

Meera Agarwal

Cyber Security Engineer · Deloitte

Coming from a BPO Executive background, switching felt risky, but WebAsha's OSWE WEB-300 Advanced Web Attacks and Exploitation course gave me a clear path forward. The placement team actively shared openings and coached me through resume building and every interview. I landed a Cyber Security Engineer position at Deloitte with a strong hike from 2.4 LPA to 4.5 LPA, and I owe it to WebAsha.
Verified Student
AA

Ayaan Agarwal

Security Analyst · Amdocs

After a few years as a Career Break Returnee, I decided it was time for a real change and joined WebAsha's OSWE WEB-300 Advanced Web Attacks and Exploitation training. The placement team actively shared openings and coached me through resume building and every interview. The hands-on labs and live projects around ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab rebuilt my confidence from the ground up. Within a few months I moved from Career Break Returnee to Security Analyst at Amdocs, and my package grew from 4 LPA to 9 LPA.
Verified Student
RM

Rohan Mathew

SOC Analyst · DXC Technology

As a Data Entry Operator, I felt stuck in my growth, so I took the leap and signed up for OSWE WEB-300 Advanced Web Attacks and Exploitation at WebAsha. The trainers were patient and genuinely industry-experienced, and the practical focus on ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab made everything click. Today I proudly work as a SOC Analyst at DXC Technology, and the jump from 6 LPA to 11 LPA still feels surreal.
Verified Student
Career Roadmap

Your Learning To Placement Journey

A structured path that takes you from your first concept to a placed, certified professional.

Step 1 of 8

Learn

  • Live instructor-led training
  • Concept-first curriculum
  • Recorded sessions
Foundations & Core Concepts
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Training Key Features

OSWE | Advanced Web Attacks and Exploitation (WEB-300) Training Key Features

Explore the unique benefits of our OSWE | Advanced Web Attacks and Exploitation (WEB-300) course — designed for foundational success and real-world, job-ready skills.

  • Post Training Support
  • Real Time Projects : 2
  • Certification & Job Assistance
  • Course Duration : 2 Months
  • Hands-on Training
  • Full Day Lab Access

Our Cloud Lab

OSWE | Advanced Web Attacks and Exploitation (WEB-300) cloud lab environment

Our Classroom Practical Lab

Program Highlights

Discover how WebAsha Technologies empowers learners with top-notch IT training and career-ready skills.

Learning Experience
  • In-Depth Practical Training with Real-World Scenarios
  • Choose Between In-Person or Virtual Classes (Flexible Schedules)
  • Guidance from Seasoned IT Professionals
  • Complimentary Intro to Emerging Tech Topics
  • One-on-One Support for Clarifying Concepts
  • Regular Hands-On Exercises and Live Projects
  • Access to a Library of 150+ Training Videos for a Year
Career Development
  • Tailored Job Placement Support with Multiple Interviews
  • Custom Resume Crafting and Interview Coaching
  • Workshops on Professional Skills and Teamwork
  • Affordable Payment Plans with No Extra Fees
  • Help Preparing for International Certifications
  • Personal Career Guidance from Experts
  • Practice Interviews with Industry Leaders

Why Choose WebAsha Technologies

We deliver career-focused IT training that combines expert mentorship, practical learning, and globally recognized certifications to give you a competitive edge.

Features Recommended
WebAsha Technologies
Other Institutes
Expert Trainers
10+ Years Experienced Industry Professionals
Freshers or Part-time Instructors
Course Curriculum
Updated & Industry-Relevant (Cybersecurity, Cloud, DevOps, Linux, AI/ML)
Basic or Outdated Content
Hands-on Learning
Real Projects, Labs & Case Studies
Theory-Focused, Limited Practical
Certifications
Globally Recognized (EC-Council, OffSec, Red Hat, AWS, Microsoft, etc.)
Generic or Unrecognized Certificates
Placement Support
100% Assistance + Resume & Interview Coaching
Limited or No Job Support
Flexible Learning
Classroom & Online Training Options
Rigid Timings, Mostly Classroom-Only
Learning Resources
Lifetime LMS Access, Study Materials, Recorded Sessions
Minimal or No Additional Resources
Batch Size
Small Groups with 1:1 Mentorship
Large, Crowded Batches

Upcoming Batches & Schedule

Saturday, August 15, 2026

Online / Classroom
Weekend
10:00 AMIST
Enrollment OpenMax intake limit is 10

Monday, August 17, 2026

Online / Classroom
Weekday
8:00 AMIST
Enrollment OpenMax intake limit is 10

Monday, August 17, 2026

Online / Classroom
Weekday
6:30 PMIST
Enrollment OpenMax intake limit is 10

Monday, August 17, 2026

Online / Classroom
Fast Track
11:00 AMIST
Enrollment OpenMax intake limit is 10

Saturday, August 22, 2026

Online / Classroom
Weekend
10:00 AMIST
Enrollment OpenMax intake limit is 10

Monday, August 24, 2026

Online / Classroom
Weekday
8:00 AMIST
Enrollment OpenMax intake limit is 10

Monday, August 24, 2026

Online / Classroom
Weekday
6:30 PMIST
Enrollment OpenMax intake limit is 10

Monday, August 31, 2026

Online / Classroom
Weekday
8:00 AMIST
Enrollment OpenMax intake limit is 10

Monday, August 31, 2026

Online / Classroom
Weekday
6:30 PMIST
Enrollment OpenMax intake limit is 10
Flexible Scheduling

Can't Find a Schedule?

Don't worry — our counsellors will help you arrange a batch that fits your timing.

Course insight 1

OSWE | Advanced Web Attacks and Exploitation (WEB-300) Course Training Overview

Master advanced web attacks and exploitation (web-300) with our Classroom and Online OSWE Training at WebAsha Technologies. It builds the hands-on, 'Try Harder' skills validated by the OSWE exam.

Training Overview:

is OffSec's advanced web-exploitation certification, earned through the WEB-300 course (Advanced Web Attacks and Exploitation, AWAE). It builds expert white-box skills - source-code review, authentication bypass, blind SQL injection, type juggling, deserialization, server-side request forgery and prototype pollution - to chain vulnerabilities into remote code execution, proven in a 48-hour hands-on exam. OSWE is one of the three certifications behind the elite OSCE³ designation.

Intended Audience:

This course is ideal for experienced web-application testers, application and product security engineers, and security researchers who want to master white-box web exploitation and target the OSWE certification.

Topics Covered:
  • Source-Code Review: White-box vulnerability discovery.
  • Authentication Bypass: Defeating login logic.
  • Type Juggling: Abusing loose comparisons.
  • Blind SQL Injection: Data and code execution.
  • Deserialization: Exploiting unsafe object handling.
  • SSRF: Reaching internal systems.
  • Prototype Pollution: JavaScript object attacks.
  • Chaining to RCE: Combining flaws for full compromise.
Requirements:

Comfort with Linux and the command line is recommended. Online participants need a stable internet connection and a laptop/desktop for the live labs.

Pre-Requisites:

OffSec recommends comfort reading and writing at least one programming language, the ability to script in Python or similar, Linux familiarity, experience with web proxies, and a solid grasp of common web attack vectors (OSWA or PEN-200 level).

Career Benefits:

OSWE is an elite credential. In India, OSWE-certified professionals typically earn ₹8 LPA to ₹40+ LPA in senior application and product security roles.

Certification Path

CategoryTools & Components Covered
ProxyBurp Suite
Code ReviewSource-code analysis
ScriptingPython exploit development
DatabasesBlind SQLi tooling
DebuggingApplication debuggers
LanguagesPHP, Java, .NET, Node.js
Deserializationysoserial and gadget chains
PlatformKali Linux

Curriculum OSWE | Advanced Web Attacks and Exploitation (WEB-300)

Advanced Web Attacks and Exploitation (WEB-300) (OSWE) - Course Modules

1. Introduction
  • The white-box web-exploitation mindset.
  • How AWAE differs from black-box testing.
2. Tools and Methodologies
  • Setting up for source-assisted exploitation.
  • Debugging and analysing target applications.
3. ATutor Authentication Bypass and RCE
  • Reviewing source to bypass authentication.
  • Escalating a bypass into code execution.
4. ATutor LMS Type Juggling
  • Exploiting loose type comparisons in PHP.
  • Turning type juggling into account takeover.
5. ManageEngine SQL Injection to RCE
  • Finding injection through code review.
  • Escalating SQL injection to remote code execution.
6. Bassmaster NodeJS Injection
  • JavaScript injection in a Node.js app.
  • Achieving arbitrary code execution.
7. DotNetNuke Cookie Deserialization RCE
  • Exploiting unsafe .NET deserialization.
  • Crafting gadget chains for RCE.
8. ERPNext Authentication Bypass and SSTI
  • Bypassing authentication in a Python app.
  • Server-side template injection to code execution.
9. openCRX Authentication Bypass and RCE
  • Chaining logic flaws to bypass auth.
  • Reaching remote code execution.
10. openITCOCKPIT XSS and Command Injection
  • A black-box case study.
  • Combining XSS and command injection.
11. Concord Authentication Bypass to RCE
  • Reviewing source for auth weaknesses.
  • Chaining to full compromise.
12. Server-Side Request Forgery
  • Advanced SSRF discovery and abuse.
  • Reaching and exploiting internal services.
13. Guacamole Lite Prototype Pollution
  • Exploiting prototype pollution in JavaScript.
  • Escalating to meaningful impact.
14. Conclusion and Exam Preparation
  • Bringing the techniques together.
  • Preparing for the OSWE exam.

Download the Complete Course Syllabus

Get the full curriculum, modules & exam details delivered to you instantly.

Meet Our Expert Trainers

Learn from certified, industry-active OSWE | Advanced Web Attacks and Exploitation (WEB-300) experts dedicated to practical, real-world training.

  • Simplified Guidance: Break down Linux concepts for beginners.
  • Hands-On Practice: Engage in labs for command-line and admin tasks.
  • Customized Support: Offer one-on-one help for your goals.
  • Career & Lab Aid: Assist with projects and exam prep.
  • Industry Knowledge: Draw from extensive Red Hat experience.
  • Certified Professionals: Hold RHCSA, RHCE credentials.
  • Real-World Application: Insights from enterprise Linux deployments.
  • Training Success: Over 1,000 students guided annually.
  • Corporate Links: Partnerships with IBM, Accenture, Wipro.
Free Skill Assessment

Self Assessment

Learn, grow & test your skills with an online assessment exam to achieve your certification goal.

  • Free mock test
  • Instant score report
  • Certification-aligned
Self assessment

OSWE | Advanced Web Attacks and Exploitation (WEB-300) Certification Bootcamp

Advanced Web Attacks and Exploitation (WEB-300) is a hands-on OffSec certification. It prepares you for the OSWE exam - a 47-hour-45-minute hands-on white-box exploitation exam scored out of 100, passing at 85 - a lifetime credential and a pillar of the elite OSCE³ designation.

  • Expert Trainers: Learn white-box exploitation from researchers.
  • Source-Code Labs: Audit real application code.
  • Exploit Chaining: Turn subtle flaws into RCE.
  • Multi-Language: PHP, Java, .NET and Node.js.
  • Exam-Realistic Practice: High-bar scenarios like OSWE.
  • OSCE³ Path: A pillar of the elite OSCE³ credential.
  • Flexible Batches: Weekday/weekend and online/classroom options.
  • Placement Support: Resume building and interviews.

Our Recent Certified Candidates

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OSWE Exam Details & Format

AttributeDetails
CourseWEB-300: Advanced Web Attacks and Exploitation (AWAE)
CertificationOffSec Web Expert (OSWE)
Exam FormatProctored, hands-on white-box web exploitation over a private VPN
Hands-On Time47 hours 45 minutes
Reporting TimeAdditional 24 hours to upload documentation
StructureLive target machines to analyse, exploit and document
Scoring100 points total; partial and full points per objective
Passing Score85 of 100 points
ValidityLifetime - does not expire
Part OfOSCE³ (with OSEP and OSED)

OSWE Exam Passing Criteria

The OSWE exam is a proctored, fully hands-on white-box web-exploitation exam lasting 47 hours 45 minutes, followed by 24 hours to upload documentation. You analyse and exploit live target applications, retrieve proof, and document your work; the exam is scored out of 100 points and you need 85 to pass - missing documentation can cost points. OSWE never expires and is one of the three certifications behind the elite OSCE³ designation. WebAsha's labs give you real source-code-review and exploit-chaining practice so you are ready for the exam's high bar.

Job Roles and Salary Outlook After OSWE

OSWE is a mark of elite web-exploitation ability, and OSWE-certified professionals command premium salaries in application security and product security across India.

Job Title Primary Responsibilities Average Salary (INR)
Senior Web App Pentester Perform white-box web exploitation. Experienced: ₹16-34 LPA
Application Security Engineer Secure and audit application code. Fresher: ₹8-14 LPA
Experienced: ₹18-36 LPA
Product Security Engineer Own security for a product. Experienced: ₹20-40 LPA
Security Researcher Discover novel web vulnerabilities. Experienced: ₹18-38 LPA
Bug Bounty Hunter (Advanced) Chain flaws for high-value rewards. Variable: ₹based on findings
Security Consultant (Web) Deliver advanced web assessments. Experienced: ₹18-36 LPA

Salaries vary with proven skill; OSWE demonstrates real, hands-on ability employers value.


Career Benefits of OSWE

OSWE proves you can read code and chain flaws into remote code execution - the elite credential for senior web exploitation and product security.

  • Proven Skill: OffSec exams prove real hands-on ability.
  • Strong Demand: This skill set is in high demand.
  • Attractive Salaries: OffSec-certified professionals earn strong packages.
  • Globally Respected: OffSec certifications are elite and worldwide-recognised.
  • Career Growth: Opens offensive and defensive security roles.
  • Future-Proof: Hands-on security skills stay in demand.

Why Choose OSWE Training at WebAsha Technologies in Pune

Prepare for OSWE with WebAsha Technologies, a trusted OffSec training partner. Our program is built around the real, hands-on OSWE exam.

  • Expert Trainers: Learn white-box exploitation from researchers.
  • Source-Code Labs: Audit real application code.
  • Exploit Chaining: Turn subtle flaws into RCE.
  • Multi-Language: PHP, Java, .NET and Node.js.
  • Exam-Realistic Practice: High-bar scenarios like OSWE.
  • OSCE³ Path: A pillar of the elite OSCE³ credential.
  • Flexible Batches: Weekday/weekend and online/classroom options.
  • Placement Support: Resume building and interviews.

Certification Path

OffSec Learning Paths

OffSec organises its hands-on certifications into discipline-based learning paths, from foundations to elite exploitation. Certifications we train for at WebAsha are linked below.

Foundational

Penetration Testing

Web Application

Exploit Development

Security Operations

Not sure where to start or what to take next? Our mentors will map your cyber-security career path.

Plan My Cyber-Security Path
Program Highlights

Why This Program Stands Out

Learning, career, certification and placement benefits — all in one program.

Learning Benefits

  • Structured Curriculum
    Concept-first, job-ready syllabus
  • Hands-On Labs
    Practice every concept live
  • Expert-Led Sessions
    Learn from working professionals

Career Benefits

  • Resume Building
    ATS-friendly, recruiter-ready
  • Mock Interviews
    Real interview simulations
  • Job Referrals
    Access to hiring partner network

Certification Benefits

  • Globally Recognized
    Industry-standard certifications
  • Exam Preparation
    Targeted, exam-focused coaching
  • Practice Tests
    Unlimited mock assessments

Placement Benefits

  • 500+ Hiring Partners
    Active recruiter network
  • Placement Drives
    Regular hiring opportunities
  • Salary Negotiation
    Guidance to maximize offers
Success Stories

Real Career Transformations

From learners to professionals at leading companies — see how careers changed.

SS

Suraj Sayyad

SOC Analyst · NTT Data

Junior DeveloperSOC Analyst
As a Junior Developer, I felt stuck in my growth, so I took the leap and signed up for OSWE WEB-300 Advanced Web Attacks and Exploitation at WebAsha. Cloud labs, recorded sessions and after-hours doubt support meant I could learn seriously alongside my job. Within a few months I moved from Junior Developer to SOC Analyst at NTT Data, and my package grew from 4.5 LPA to 8 LPA.
From Junior Developer to SOC Analyst
RR

Rahul Reddy

Security Analyst · Hexaware

Network Support TraineeSecurity Analyst
After a few years as a Network Support Trainee, I decided it was time for a real change and joined WebAsha's OSWE WEB-300 Advanced Web Attacks and Exploitation training. The placement team actively shared openings and coached me through resume building and every interview. The trainers were patient and genuinely industry-experienced, and the practical focus on ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab made everything click. Within a few months I moved from Network Support Trainee to Security Analyst at Hexaware, and my package grew from 2.4 LPA to 5.5 LPA.
Network Support Trainee to Security Analyst at Hexaware
SJ

Sanjana Jadhav

Penetration Tester · JPMorgan

Technical Support AssociatePenetration Tester
My journey began as a Technical Support Associate with big ambitions, and the OSWE WEB-300 Advanced Web Attacks and Exploitation program at WebAsha became the turning point. Working on real-world implementations helped me understand exactly how things run on the job. The placement team actively shared openings and coached me through resume building and every interview. I landed a Penetration Tester position at JPMorgan with a strong hike from 4 LPA to 9.5 LPA, and I owe it to WebAsha.
From Technical Support Associate to Penetration Tester
SM

Shubham Mehta

Ethical Hacker

Completing the OSWE WEB-300 Advanced Web Attacks and Exploitation training at WebAsha was a turning point for me. The study materials and recorded sessions were detailed and easy to revise from. The placement assistance team actively shared openings and guided me until I was placed. I could choose between online and classroom training, and both were equally well organised. What impressed me was how the trainers connected ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab to actual production use. This training accelerated my career growth, and I would gladly recommend it to anyone.
OSWE Certified
RK

Riya Kulkarni

Cyber Security Engineer · Cognizant

Enrolling in OSWE WEB-300 Advanced Web Attacks and Exploitation at WebAsha is one of the best career decisions I have made. The trainers are clearly industry experts and answered even my toughest doubts patiently. The syllabus covered ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab in real depth rather than skimming the surface. The real-world implementation examples helped me understand how things work on the job. A big thank you to the trainers and team for such a rewarding learning experience.
OSWE Certified
SJ

Suraj Joshi

Penetration Tester · Oracle

Enrolling in OSWE WEB-300 Advanced Web Attacks and Exploitation at WebAsha is one of the best career decisions I have made. The mock interviews and interview preparation sharpened me for real technical rounds. The real-world implementation examples helped me understand how things work on the job. Each module built logically, and the coverage of ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab was thorough and current. A couple of sessions felt a little fast, but overall a strong, practical program I recommend.
OSWE Certified
AB

Aniket Bose

Security Analyst · Coforge

FresherSecurity Analyst
I started out as a Fresher and always wanted a stronger technical career, so I enrolled in the OSWE WEB-300 Advanced Web Attacks and Exploitation program at WebAsha. The placement team actively shared openings and coached me through resume building and every interview. The hands-on labs and live projects around ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab rebuilt my confidence from the ground up. Today I proudly work as a Security Analyst at Coforge, and the jump from 4.5 LPA to 8 LPA still feels surreal.
Fresher to Security Analyst at Coforge
AB

Ayaan Bansal

Security Analyst · Coforge

Desktop Support EngineerSecurity Analyst
My journey began as a Desktop Support Engineer with big ambitions, and the OSWE WEB-300 Advanced Web Attacks and Exploitation program at WebAsha became the turning point. Cloud labs, recorded sessions and after-hours doubt support meant I could learn seriously alongside my job. The hands-on labs and live projects around ethical hacking, reconnaissance, scanning, exploitation and penetration testing in a safe lab rebuilt my confidence from the ground up. Within a few months I moved from Desktop Support Engineer to Security Analyst at Coforge, and my package grew from 4 LPA to 7 LPA.
Security Analyst at Coforge - a career turnaround
SA

Sana Ansari

Security Analyst · Barclays

Diploma GraduateSecurity Analyst
Coming from a Diploma Graduate background, switching felt risky, but WebAsha's OSWE WEB-300 Advanced Web Attacks and Exploitation course gave me a clear path forward. Working on real-world implementations helped me understand exactly how things run on the job. Cloud labs, recorded sessions and after-hours doubt support meant I could learn seriously alongside my job. Today I proudly work as a Security Analyst at Barclays, and the jump from 4 LPA to 7.5 LPA still feels surreal.
From Diploma Graduate to Security Analyst
Quick Summary

OSWE | Advanced Web Attacks and Exploitation (WEB-300) is a hands-on information technology training course by WebAsha Technologies, available online and in classroom with live projects, certification prep and placement support. It suits beginners and professionals, runs about 6–12 weeks, and leads to roles such as IT Professional, Specialist Engineer, Senior Engineer paying roughly 3.5–30.0 LPA.

Key Takeaways

  • Master IT through hands-on, practical training.
  • Learn core concepts & fundamentals and hands-on practical skills.
  • Work on real-world projects and lab exercises.
  • Earn an industry-recognised certificate.
  • Get placement support for roles paying up to 30.0 LPA.

OSWE | Advanced Web Attacks and Exploitation (WEB-300): WebAsha vs Other Options

FeatureWebAsha ITSelf-studyGeneric online course
Live instructor-led trainingYesNoSometimes
Hands-on labs & real projectsYesLimitedLimited
Certification exam preparationYesSelf-managedVaries
Doubt-solving & mentorshipYesNoLimited
Placement assistanceYesNoRare
Industry-recognised certificateYesNoVaries

Last updated: 23 June 2026

OSWE | Advanced Web Attacks and Exploitation (WEB-300) FAQs

OSWE | Advanced Web Attacks and Exploitation (WEB-300) is a hands-on training program in information technology. It takes you from fundamentals to job-ready skills through live sessions, lab practice and real projects, with an industry-recognised certificate and placement support.

Freshers and graduates Working IT professionals upskilling Career changers entering tech Professionals preparing for certification

Basic computer familiarity Interest in the subject No prior experience required — we start from fundamentals

You will build practical skills including core concepts & fundamentals, hands-on practical skills, industry tools & best practices, real-world project work, problem solving & troubleshooting and more, applied through hands-on labs and real projects.

The OSWE | Advanced Web Attacks and Exploitation (WEB-300) syllabus spans information technology — from core concepts to advanced, job-ready modules, each reinforced with lab exercises and a capstone-style project.

OSWE | Advanced Web Attacks and Exploitation (WEB-300) typically runs about 6–12 weeks depending on the track (weekday or weekend), plus lab and project time. Fast-track and extended options are available — ask for the current batch schedule.

OSWE | Advanced Web Attacks and Exploitation (WEB-300) fees depend on the mode (classroom or live-online) and track, and WebAsha Technologies offers flexible / no-cost EMI options. Request the latest fee details and any running offers from the enquiry form.

Both. You can take OSWE | Advanced Web Attacks and Exploitation (WEB-300) as a live-online program or attend classroom sessions, with the same syllabus, hands-on labs and trainers in either mode.

Yes. OSWE | Advanced Web Attacks and Exploitation (WEB-300) runs in weekday, weekend and evening batches so students and working professionals can train without disturbing their schedule.

Yes. OSWE | Advanced Web Attacks and Exploitation (WEB-300) starts from fundamentals so beginners can follow along, while the advanced modules add depth for experienced learners.

Absolutely. Many learners are working professionals — flexible weekend, evening and live-online OSWE | Advanced Web Attacks and Exploitation (WEB-300) batches let you upskill without a career break.

Yes. OSWE | Advanced Web Attacks and Exploitation (WEB-300) is project-driven — you practise in real labs and build live projects in information technology, not just theory, so you finish interview-ready.

After completing OSWE | Advanced Web Attacks and Exploitation (WEB-300) you can target roles such as IT Professional, Specialist Engineer, Senior Engineer, Consultant, with senior packages reaching around 30.0 LPA depending on experience and location.

Information technology roles typically start around 3.5 LPA for freshers and rise to about 30.0 LPA for experienced professionals. Actual packages depend on your skills, role and employer.

Yes. Information technology skills are in strong, growing demand across IT services, product companies and startups, offering clear career progression and rising salaries for certified professionals.

Trained IT professionals are hired by IT-services majors, global capability centres, product companies and startups — organisations across the industry actively recruit for information technology.

Yes. WebAsha Technologies provides resume building, mock interviews and referrals to hiring partners as part of dedicated placement support. Outcomes depend on your skills and effort.

OSWE | Advanced Web Attacks and Exploitation (WEB-300) is taught by experienced, industry-certified trainers who bring real project experience into the classroom, so you learn current, job-relevant practices.

Yes. You receive an industry-recognised WebAsha training certificate, and the course also prepares you for the relevant official certification exam.

Yes. Alongside job skills, OSWE | Advanced Web Attacks and Exploitation (WEB-300) includes structured exam preparation — practice tests and guidance for the recognised IT certification employers look for.

Yes — you can book a free demo session for OSWE | Advanced Web Attacks and Exploitation (WEB-300) to meet the trainer and experience the teaching style before you enroll.

WebAsha combines hands-on labs, certified trainers, live projects, certification prep and dedicated placement support — a practical, job-focused path into information technology.

Click Enroll Now, request a callback, or message our team on WhatsApp to get the latest batch schedule, fees and available offers.

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