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Cryptography: Steganography
Part of Cryptography Attack and Defence · Cyber Defense Forensics Analyst Training Series · Cyber Defense Incident Responder Topic: General Cyber Security
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What you'll do
In this lab, students will learn: How information can be hidden in cover files.
- How to recognize and search for hidden information.
- How to steganalyze a file to identify that message was hidden inside.
- ⏱ About 2 h
- Counts towards: Certified Ethical Hacker (exam CEH) · CompTIA Security+ (exam SY0-701) · CompTIA CySA+ (exam CS0-004)
Scored lab. A scored lab checks your work and records a score you can see on the lab page.
Roadmaps that use this lab
- CompTIA Security+ (SY0-701) — step 4: Cryptography and PKI
- CompTIA CySA+ (CS0-004) — step 5: Incident response
- SOC Analyst — career path — step 2: Security foundation
- SOC Analyst — career path — step 6: Analyst certification
- Certified Ethical Hacker (CEH) — step 7: Cloud computing and cryptography
- Penetration Tester — career path — step 1: Security foundation
- Threat Hunter — career path — step 1: Security foundation
- Threat Hunter — career path — step 3: The analyst certification
- Digital Forensics Analyst — career path — step 1: Security foundation
- Digital Forensics Analyst — career path — step 5: Incident response, certified
- Digital Forensics Analyst — career path — step 6: Casework, end to end
- Threat Intelligence Analyst — career path — step 1: Security foundation
- Threat Intelligence Analyst — career path — step 2: SOC grounding, certified
- Cloud Security Engineer — career path — step 1: Security foundation
- Security Engineer — career path — step 1: Security foundation
- Security Architect — career path — step 1: Security foundation
- Network Security Engineer — career path — step 3: Security foundation
- Security Administrator — career path — step 3: Security foundation
- Cyber Security Manager — career path — step 1: Security foundation
- Cyber Security Risk Manager — career path — step 1: Security foundation
- Cyber Security Compliance Officer — career path — step 1: Security foundation
- AI Security Engineer — career path — step 1: Security foundation



















