14 Sherlocks
Completed investigation labs, focused on reconstructing what happened from the evidence.
HACK THE BOX / PRACTICE
Hack The Box
Hands-on practice across Hack The Box machines, investigation labs and technical challenges, with reviewed technical notes where publication is appropriate.
HTB ACADEMY / PROFESSIONAL CERTIFICATION
HTB Certified Penetration Testing Specialist (CPTS)
COMPLETED PATHPenetration Tester
CURRENT FOCUSAdvanced web exploitation · Offensive AI security
BEYOND MACHINES
Attack. Investigate. Understand.
48 Technical Challenges
Focused problems that complement full-machine practice: another way to investigate and test what I know.
View all 48 solves
- OpenSecret ↗
- xorxorxor ↗
- Flagportation ↗
- Low Logic ↗
- Debugging Interface ↗
- The Puppet Master ↗
- Social Media Investigation Hub ↗
- NeoVault ↗
- WebVault Time Machine Investigation ↗
- Phoenix Zero Trust ↗
- RSAisEasy ↗
- Primed for Action ↗
- The Suspicious Domain ↗
- The Suspicious Reviewer ↗
- The Last Dance ↗
- Alien Cradle ↗
- Phonebook ↗
- baby breaking grad ↗
- baby website rick ↗
- Full Stack Conf ↗
- baby BoneChewerCon ↗
- baby todo or not todo ↗
- baby WAFfles order ↗
- baby nginxatsu ↗
- baby auth ↗
- sanitize ↗
- looking glass ↗
- Evaluative ↗
- racecar ↗
- Templated ↗
- Emdee five for life ↗
- Money Flowz ↗
- Infiltration ↗
- Juggling facts ↗
- Trapped Source ↗
- Easy Phish ↗
- SpookTastic ↗
- SpookyPass ↗
- Spookifier ↗
- Flag Command ↗
- Cat ↗
- Behind the Scenes ↗
- BabyEncryption ↗
- Under Construction ↗
- You know 0xDiablos ↗
- Photon Lockdown ↗
- Weak RSA ↗
- Find The Easy Pass ↗
Easy✓Titanic
Linux Completed on HTB
Retired
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Easy✓Nocturnal
Linux Completed on HTB
Retired
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Easy✓Artificial
Linux Completed on HTB
Retired
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Not recorded✓
Codify
System not recorded Completed on HTB
Retired
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Not recorded✓
PermX
System not recorded Completed on HTB
Retired
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Not recorded✓
BoardLight
System not recorded Completed on HTB
Retired
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Not recorded✓
Analytics
System not recorded Completed on HTB
Retired
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Not recorded✓
Devvortex
System not recorded Completed on HTB
Retired
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Not recorded✓
Antique
System not recorded Completed on HTB
Retired
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Not recorded✓
Headless
System not recorded Completed on HTB
Retired
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Not recorded✓
Buff
System not recorded Completed on HTB
Retired
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Not recorded✓
Arctic
System not recorded Completed on HTB
Retired
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Not recorded✓
Grandpa
System not recorded Completed on HTB
Retired
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Easy✓Granny
Windows Completed on HTB
Retired
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Not recorded✓
CozyHosting
System not recorded Completed on HTB
Retired
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Not recorded✓
Dog
System not recorded Completed on HTB
Retired
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Easy✓Broker
Linux Completed on HTB
Retired
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Easy✓Shocker
Linux Completed on HTB
Retired
View details ↗