Visitar URL original
Penetration Testing, Red Team & Cybersecurity Services, Tokyo | JoeCyberTech
Scroll to top
Book a Consult View Pricing

My Services

"Prevention is cheaper than a breach"

Red Team Operations

Nation-state APT emulation, physical and digital penetration, social engineering, and C2 framework deployment.

Learn More

Blue Team & SOC

SOC architecture, SIEM engineering, threat hunting, detection engineering, and 24/7 monitoring.

Learn More

Penetration Testing

Web, mobile, API, network, cloud, IoT and hardware testing with OWASP/CVSS-rated exploit-chain reports.

Learn More

Cybercrime Investigation & OSINT

Digital forensics, darknet surveillance, cryptocurrency tracing, and court-admissible evidence.

Learn More

Secure Development / DevSecOps

Zero-trust architecture, secure SDLC, DevSecOps pipelines, and cloud hardening across AWS, Azure and GCP.

Learn More

Full-Stack Engineering

React, Node, Python, Rust and Go for custom security tooling, SIEM dashboards, and breach-resistant SaaS.

Learn More
Why Work With Me

Complete Cyber Defense Against Modern Attacks

Backed by 12+ years, 150 Credly-verified badges and 113+ certifications across seven security domains, I deliver comprehensive protection across networks, endpoints, and cloud environments — from ransomware and phishing to zero-day exploits.

Verified, Not Claimed

Every credential is public. Check all 150 badges and 113+ certifications yourself on Credly.

View Badges

An Attacker's Mindset

Red team experience means your defenses are tested the way real adversaries would test them.

Research-Driven

Original vulnerability research with published CVEs and top placements in international CTF competitions.

One Expert, End to End

From assessment to remediation to incident response, you work with one accountable expert in Tokyo and worldwide.

Book a Consult
FAQ

Penetration Testing & Security FAQ

What penetration testing services does JoeCyberTech offer?
Web application, API, mobile, network, cloud and IoT/hardware penetration testing — goal-driven manual testing that goes beyond automated scans, with an OWASP-aligned methodology, CVSS-rated findings, a clear exploit-chain report and a free retest to confirm your fixes.
Do you work with companies in Japan, and can you report in Japanese?
Yes. Joe is based in Tokyo and works with both Japanese and international organizations. Engagements, findings and final reports are available in Japanese, English and Arabic.
What is the difference between a penetration test and a red team engagement?
A penetration test finds and proves as many vulnerabilities as possible within a defined scope. A red team engagement is objective-based adversary simulation (APT-style) that also tests whether your detection and response actually catch an intruder.
Is Joe a certified, qualified ethical hacker?
Yes. Joe holds 113+ security certifications and 150 Credly-verified badges, is credited with multiple CVEs and GitHub Security Advisories, and authored the OWASP-listed DSSRF defense library.
How much does a penetration test cost?
Cost depends on scope — the number and type of assets, their size and the required depth. See the pricing page or book a free consultation for a tailored quote.

Need 24/7 Protection From Cyber Attacks?

Book a Consult