AVAILABLE WORLDWIDE · BERLIN, DE
✦ subject_verified
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// WHOAMI
The hacker your security team wishes they had on payroll.
I'm Adrian — a former CTF champion turned offensive security engineer. For over a decade I've been paid to think like the adversary: mapping attack surfaces, chaining exploits, and slipping past defenses that were "unbreakable" on paper.
Then I flip the script — translating every finding into airtight, prioritized defense. I've hardened banks, hospitals, and critical infrastructure against ransomware, phishing, zero-days, insider threats, and AI-driven attacks. Not one system under my watch has been breached.
DEF CON
Bug Bounty
Founder
// WHAT I DO
Full-spectrum offensive & defensive security.
Six disciplines, one operator. From first recon to hardened remediation — nothing gets handed off and lost.
// WHY CHOOSE ME
Most consultants run a scanner. I think like the person trying to ruin your week.
You're not hiring a checklist — you're hiring an adversary who's on your side, and who's done this 500+ times.
01
Attacker's Mindset
I don't test to a template. I improvise, chain, and pivot exactly like a real threat actor — because I've studied thousands of them.
02
Proven Track Record
500+ engagements across finance, healthcare, and government — including Fortune 500 estates and nation-state-grade threats.
03
Zero Breaches on Watch
Every organization under my active protection has stayed breach-free. That's not luck — it's relentless, adversarial diligence.
04
Clear, Actionable Reports
No 200-page PDF dumps. Prioritized findings your engineers can fix this sprint, and an exec summary your board can actually read.
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// SELECTED ENGAGEMENTS
Real breaches, stopped cold.
A selection of engagements where I turned a potential headline into a non-event. Names used with permission.
CONTAINMENT
47s
RED TEAM
· AEGIS BANK · 2025
Caught a supply-chain breach in 47 seconds.
A poisoned software update slipped past their legacy tooling. My detection engine flagged the anomalous outbound traffic instantly, isolated the affected hosts, and rolled back the change before a single account was touched.
Financial loss
M
Accounts safe
0
Records exposed
STACK
Cobalt Strike
Suricata
PENTEST
· ORBITAL · 2024
Zero-trust across 14,000 endpoints in 30 days.
A global fleet with no unified identity layer. I rolled out autonomous EDR and micro-segmentation to every device and site, cutting the attack surface by 96% without a single hour of downtime.
K
Endpoints
%
Surface cut
30d
To rollout
STACK
Cobalt Strike
Suricata
DOWNTIME
0hrs
HOSPITALS
40
HARDENING
· VERDANT · 2024
Ransomware-proofed 40 hospitals.
Connected medical devices made every site a target. I deployed continuous monitoring and immutable backups across the network — a subsequent ransomware attempt was detected and contained before encryption began.
0
Files encrypted
%
Uptime kept
Facilities
STACK
Velociraptor
Wazuh
// THE ARSENAL
Tools of the trade.
Battle-tested across hundreds of engagements. I reach for the right tool — and write my own when nothing off-the-shelf does the job.
$ uptime
secure since 2013 · 0 breaches
OFFENSIVE
Burp Suite
Metasploit
Cobalt Strike
Nmap
Nuclei
Ghidra
IDA Pro
BloodHound
LANGUAGES
python
go
bash
c
x86 Assembly
rust
PLATFORMS & DEFENSE
Kali Linux
Wireshark
Splunk
Suricata
AWS / Azure / GCP
Kubernetes
CERTIFICATIONS
OSCP
OSEP
OSCE³
CISSP
CRTO
GXPN
// HOW I WORK
Recon. Exploit. Report. Harden.
A disciplined methodology that mirrors a real attacker's kill chain — then closes every door I walked through.
01 · RECON
Map the attack surface
OSINT, asset discovery, and enumeration to see your environment exactly as an attacker would — including the shadow IT you forgot about.
02 · EXPLOIT
Breach like a real adversary
Chain vulnerabilities into working exploits — no theoretical findings, only demonstrated impact you can see and understand.
03 · ESCALATE
Prove the blast radius
Pivot deeper, escalate privileges, and reach the crown jewels — quantifying exactly what a breach would cost you.
04 · REPORT
Clear, prioritized remediation
Every finding ranked by real-world risk, with reproduction steps and fixes your engineers can action immediately.
05 · HARDEN
Verify and retest
I come back to confirm every fix holds under the same attack — so the door stays closed for good.
// FROM THE FRONT LINES
Security leaders who sleep better.
"Adrian found a supply-chain intrusion our previous vendor missed for weeks — and contained it in under a minute. He's the difference between a headline and the best of all in this a non-event."
Dana Reyes
CISO, Aegis Bank
"He thinks three moves ahead of any attacker we've faced. Our detection got faster and my team got their weekends back."
Marcus Kade
VP Security, Orbital
"The clearest security report I've read in 20 years. My board finally understood our risk — and signed off on the budget."
Sofia Lund
CTO, Verdant Health
// LET'S WORK TOGETHER
Think you're secure? Let me try to prove otherwise.
Currently available for penetration tests, red-team engagements, and fractional CISO work. Let's find your gaps before someone else does.