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Kaleab A.
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Kaleab A.

Ethical Hacker | Cyber Security Analyst | Web & Network Security

💥 INE Certified Ethical Hacker & Red Teamer | 8+ Years Experience Securing Government & Enterprise Systems I help businesses uncover and fix critical vulnerabilities before attackers exploit them. My work has protected clients ranging from SaaS startups to high-security agencies. What I Deliver: ✅ Red Team Operations – Adversary simulation, persistence, and lateral movement ✅ Web & API Penetration Testing – OWASP Top 10, SQLi, XSS, auth bypass, logic flaws ✅ Cloud & Endpoint Security Assessments – Real-world attack chains, misconfig exploitation ✅ Custom Tools (Python/Golang) – Automated exploit scripts, reporting pipelines Certifications: eJPT, TCM Practical Ethical Hacking, TryHackMe Advent of Cyber, CRTO1 & 2 (in progress) What Clients Say: “Kaleab was professional, meticulous, and uncovered critical vulnerabilities others missed. His reports were clear, actionable, and saved us serious risk.” ⚔ Whether you need a one-off penetration test or a full red team engagement, I deliver clear results, actionable fixes, and executive-ready reports. 📩 Let’s lock down your systems before the attackers get in.

🇪🇹Addis Ababa, Ethiopia$25/hr100% JSS5.00 (9)Since Aug 2022

Earnings and projects

MRR (estimate)
≈$8

An estimate from an earlier read

World#174,204 / 412k
🇪🇹Country#926 / 1,609
Revenue, last 30 days
$0

Last 6 months: $49

Total earnings
$3.9k

Billed in all: $4k

World#276,604 / 412k
🇪🇹Country#874 / 1,609
Per project
$215

$25 in the last 6 months

World#258,895 / 412k
🇪🇹Country#1,018 / 1,609
Projects, last 6 months
2
50% fixed50% hourly
World#88,918 / 412k
🇪🇹Country#497 / 1,609
Projects in all
18

Across 24 contracts

54% fixed46% hourly
World#143,608 / 412k
🇪🇹Country#296 / 1,609

Earnings, last 30 days

$4kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$3,950$4,000$4,050$4,100Oct 9Oct 24Nov 8

No data since Nov 5, 2026.

Skill rankings: Top 29% in Golang

Ranked by MRR among everyone on Upwork with the skill.

  1. #25Red Team Assessment61 freelancers · 🇪🇹 #2Top 41%
  2. #92Web App Penetration Testing235 freelancers · 🇪🇹 #3Top 39%
  3. #128Ethical Hacking320 freelancers · 🇪🇹 #4Top 40%
  4. #247Penetration Testing623 freelancers · 🇪🇹 #5Top 40%
  5. #643Golang2,195 freelancers · 🇪🇹 #56Top 29%
  6. #12,051Python31,605 freelancers · 🇪🇹 #216Top 38%