Ivan Petrenko

@brassbolt · Hacker · Ukraine

Infrastructure and container security

UkrainianEnglish

Annex — how this was earned

7 entries. Nothing scores without one.

1,780 total

Credentials1,200

1 entry

Reports100

1 entry

Write-ups80

1 entry

Quizzes and labs400

4 entries

7 ledger entries back these totals. The full derivation is visible to the holder and to Rooted review.

Derived from what each verified ledger entry actually covers. You have nothing in active directory, vuln research, tooling & code.

Offensive ops200
Evidence
Daily questions
Foundations200
Evidence
Daily questions
Web & appsec180
Evidence
Confirmed low in the account settings endpoint
Breaking a JWT implementation that rolled its own
Active Directoryno proof yet
Vuln researchno proof yet
Tooling & codeno proof yet

220 pts short

Everything below is priced. Pick the cheapest one and the gap closes.

Connect Hack The Box
Rank, owns and global standing pulled from your profile.
+300
points
closes the gap
Claim a CVE
Any published advisory with your name on the credit line.
+260
points
closes the gap
Connect TryHackMe
Points and completed rooms.
+180
points
82% of the gap
Connect GitHub
Public tooling, exploits and the code you shipped.
+160
points
73% of the gap
Clear another lab
4 lab entries scored. 200 points left before the lab ceiling.
+60
points
27% of the gap
Review another hacker's work
Accepted peer review adds small points and proves you can judge other hackers' reasoning.
+15
points
7% of the gap

Not one figure above was typed in by brassbolt.

Rank requirements beyond points