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WEB-300OffSec

OSWE practice labs

Prepare for the OffSec Web Expert (OSWE) with hands-on labs on real machines, automatic checks and a timed mock exam.

Advanced 48 h exam ~48-hour proctored practical exam + 24 h report Coming soon

Skills you’ll practise

Grouped from the public exam objectives published by OffSec.

  • White-box source code review
  • Authentication bypass chains
  • Advanced injection and deserialization flaws
  • Server-side template injection and XXE
  • Chain bugs into remote code execution
  • Automate full exploits

Planned labs

6 labs in preparation
  1. 01

    White-box source code review

    Real machine · guided tasks · automatic checks

    Coming soon
  2. 02

    Authentication bypass chains

    Real machine · guided tasks · automatic checks

    Coming soon
  3. 03

    Advanced injection and deserialization flaws

    Real machine · guided tasks · automatic checks

    Coming soon
  4. 04

    Server-side template injection and XXE

    Real machine · guided tasks · automatic checks

    Coming soon
  5. 05

    Chain bugs into remote code execution

    Real machine · guided tasks · automatic checks

    Coming soon
  6. 06

    Automate full exploits

    Real machine · guided tasks · automatic checks

    Coming soon

OSWE mock exam · 48 h

A full timed practice exam on fresh machines, graded automatically, with a score per skill.

Coming soon

OffSec, OSCP, OSEP, OSWE and OSED are trademarks of OffSec Services Limited.

LabXenon is an independent training platform and is not affiliated with, endorsed or sponsored by Red Hat, Amazon Web Services, The Linux Foundation / CNCF, CompTIA, OffSec, ISC2, EC-Council or any other certification body. All product names, logos and trademarks are the property of their respective owners. Our labs prepare you using publicly available exam objectives; they contain no exam content.