Skip to main content
INE
Back to Arena

The Enigmatic Binary:
Reverse Engineering.

Your mission is to uncover the hidden flag within the binary executable. The journey will require a blend of analytical thinking, technical acumen, and a keen eye for detail. As you delve into the binary, you'll encounter a series of obstacles designed to thwart your progress. Overcoming these obstacles will necessitate a thorough understanding of reverse engineering principles and a creative approach to problem-solving.

Track
Reverse Engineering
Difficulty
Intermediate
Starts
Resolving local time…
Ends
Resolving local time…
Milestone DifficultySolve rate · Avg step time
M1Step 1
7h 10m avg30%
103 solved
M2Step 2
5h 55m avg17%
60 solved
M3Step 3
16m avg14%
48 solved
M4Step 4
10h 41m avg6%
19 solved
Live ActivityClosed
Aug 5 – Aug 19 UTC
04182Aug 7Aug 11Aug 15Aug 19
Challenge SummaryStats
Flag Attempts
230
Avg Time to Finish
24h 55m
Last Activity
807d ago
Leaderboard103 ranked
  1. 1Rryuk071,600 pts
  2. 2Ppicklerick691,600 pts
  3. 3Mmihai68781,600 pts
  4. 4TTrailbl4z3r1,600 pts
  5. 5Ttzion31661,600 pts

Your Rank

-Sign in to see your rank
- pts

4 chapters. One mission to complete.

Each milestone unlocks after the previous one is solved.

Train year-round

Sharpen on the full platform between seasons.

CTF runs every few weeks. The other weeks, INE has structured paths, certification prep, and live courses to keep your edge.

Train at ine.com