I collected a list of machines/labs/challenges from various sources here which I think can help to prepare for the exams below. Finding perfect fits is of course difficult, but I tried to filter out machines that are clearly out of scope, don’t fit difficulty wise or are too obscure. The list also just includes machines I have personally solved & has no particular order.
If you have suggestions please let me know! I’ll try to update the list every now and then.
OSCP
- 🪟 Craft (PGP)
- 🪟 Hutch (PGP)
- 🪟 Heist (PGP)
- 🪟 UT99 (PGP)
- 🪟 AuthBy (PGP)
- 🪟 Reel2 (HTB)
- 🪟 Sauna (HTB)
- 🪟 Forest (HTB)
- 🪟 Re (HTB)
- 🪟 Control (HTB)
- 🪟 Baby (Vulnlab)
- 🐧 Knife (HTB)
- 🐧 Drupalgeddon (HTB)
- 🐧 Delivery (HTB)
- 🐧 Laboratory (HTB)
- 🐧 Passage (HTB)
- 🐧 OpenAdmin (HTB)
- 🐧 Traverxec (HTB)
- 🐧 Data (Vulnlab)
Additional Resources
OSEP & CRTO
In addition to the list below, everything from the OSCP list doesn’t hurt to solve either.
- 🪟 Intelligence (HTB)
- 🪟 Pivotapi (HTB)
- 🪟 Sharp (HTB)
- 🪟 Monteverde (HTB)
- 🪟 Resolute (HTB)
- 🪟 P.O.O Endgame (HTB)
- 🪟 Rastalabs, Offshore & Cybernetics (HTB)
- 🪟 Lustrous DC + MS (Vulnlab)
- 🪟 Job (Vulnlab)
- 🪟 Baby (Vulnlab)
Additional Resources
OSED
For the listed machines, only the binary exploitation parts are interesting.
- 🪟 Kevin (PGP)
- 🪟 UT99 (PGP)
- 🪟 Hancliffe (HTB)
- 🪟 Bighead (HTB)
- 🪟 Rainbow 1&2 (Vulnlab)