Cyber Security21hrs 28min

Exploit Development Student

Securetain Premium's Exploit Development Student path pairs instructor-led theory with lab walkthroughs, debugger sessions, and exploit crafting labs so you finish prepared for the eCXD practical.

Ship a report-ready exploit before you attempt the hands-on eCXD exam so every mitigation is tested in context.

Instructors: Lukasz Mikula
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Path note

The 21-hour path is available immediately through Securetain Premium, and labs can be replayed while the eCXD voucher (90-day validity) remains active.

Snapshot

At a glance

Delivery
Securetain Premium + guided debugger labs
Certification
Securetain:eCXD (Exploit Development Student exam)
Focus
0-day research, proof-of-concept engineering, mitigation bypass

Overview

Path at a glance

Exploit Development Student walks you through the exploit lifecycle—debugging, shellcoding, payload delivery, and post-exploitation—using supervised labs that mirror the eCXD exam.

Learners practice heap and stack corruption, remote code execution, and advanced mitigation bypasses while learning to document every proof-of-concept for reviewers.

Focus

Focus areas

  1. Step 1

    Windows and Linux exploit development pipelines that cover debugging, shellcoding, payload crafting, memory-corruption analysis, and bypassing modern exploit mitigations.

  2. Step 2

    Toolchain mastery with Immunity Debugger, x32dbg, Mona, Pwntools, GDB, Ropper, and WinDBG to build reproducible offensive tooling and reliable proof-of-concepts.

  3. Step 3

    Self-paced labs that simulate 0-day research, PRNG and heap-spraying bypasses, and modern defense-evasion so the Securetain eCXD exam mirrors real-world exploit engineering.

Delivery

How this path is delivered

Securetain Premium's Exploit Development Student path pairs instructor-led theory with lab walkthroughs, debugger sessions, and exploit crafting labs so you finish prepared for the eCXD practical.

Certification

Exam focus

Securetain:eCXD (Exploit Development Student exam)

Curriculum

What you'll cover

Debugger Fundamentals & Memory Layout

Understand process memory, calling conventions, stack/heap architecture, and how to instrument binaries with x32dbg, Immunity, and GDB.

Shellcode & Payload Engineering

Build custom shellcode, encode payloads, craft ROP chains, and use Pwntools/Ropper to deliver reliable payloads across Windows and Linux targets.

Bypassing Modern Defenses

Practice bypassing DEP/ASLR, Control Flow Guard, stack canaries, and other mitigations so exploits survive production environments.

Post-Exploitation & Persistence

Chain post-exploitation actions, cover tracks, and extract data while documenting exploitation steps in a professional report.

Labs

Hands-on practice

  1. Craft a remote code execution exploit that survives ASLR/DEP and prove stability inside the eCXD lab harness.
  2. Use debugger instrumentation to reverse engineer a crash, craft a working shellcode payload, and deliver it reliably.
  3. Document every phase of exploitation, including mitigations and logging observations, so you can submit a complete checklist for the eCXD exam.

Skills

Skills you practice

Memory layout reasoning and debugger tooling (Immunity, x32dbg, GDB)Shellcode crafting, payload encoding, and ROP chain developmentBypassing mitigations like DEP/ASLR, CFG, and stack canariesPost-exploitation sequencing and persistence planningProfessional reporting of exploit findings for exam submission

Audience

Ideal learners

  • Exploit developers, reverse engineers, and vulnerability researchers who want structured, lab-backed training
  • Red teamers and threat researchers responsible for crafting reliable payloads and bypassing exploit mitigations
  • Bug bounty hunters who need a reproducible pipeline for Windows and Linux payloads

Availability

What to expect

The 21-hour path is available immediately through Securetain Premium, and labs can be replayed while the eCXD voucher (90-day validity) remains active.