“Highly skilled and professional”
Working with Rokibul was a game-changer. His cybersecurity solutions gave us peace of mind knowing our sensitive data is perfectly protected round the clock.
John Handler
Airhostage
I'm a Penetration Tester
I help teams find and fix exploitable weaknesses across web apps, APIs, cloud and networks. My work blends manual testing with OWASP, MITRE ATT&CK, CVSS reports and remediation validation.
Trusted by CodeZain Ltd and Ditech Limited for comprehensive penetration testing.
5 Years in Offensive Security
7 Years of Critical Issues Remediated
Your Offensive Security Partner
Validate attack paths, map findings to OWASP and MITRE, then turn evidence into fixes through Reconnaissance, Validation, Reporting and Retesting.
-
Reconnaissance
OSINT, asset discovery and service mapping to define your attack surface.
-
Validation
Safe manual validation to prove impact without damaging production systems.
-
Reporting
CVSS reports, remediation guidance and retesting to confirm fixes.
Offense shaped by defense
Explore Resources
Dive deep into specialized areas of cybersecurity. Access tools, read insights, and explore detailed methodologies.
Case
Real-world security scenarios and resolutions
Solution
Strategic approaches to complex cyber threats
Library
Comprehensive security documentation and research
Terminal
Command-line tools and scripting resources
OSINT
Open-source intelligence gathering techniques
CyberFeed
Latest updates from the cybersecurity world
Blog
Insights, tutorials, and security thoughts
Contact
Get in touch for consultations and inquiries
My Security Arsenal
Offensive, defensive and cloud assessment tools
Nmap Burp Suite Metasploit Wireshark Nessus Nikto OWASP ZAP Kali Linux Acunetix OpenVAS Hydra Nmap Burp Suite Metasploit Wireshark Nessus Nikto OWASP ZAP Kali Linux Acunetix OpenVAS Hydra Nmap Burp Suite Metasploit Wireshark Nessus Nikto OWASP ZAP Kali Linux Acunetix OpenVAS Hydra Nmap Burp Suite Metasploit Wireshark Nessus Nikto OWASP ZAP Kali Linux Acunetix OpenVAS Hydra
John the Ripper Hashcat SQLmap Gobuster Aircrack-ng Netcat Responder CrackMapExec Impacket Amass Subfinder John the Ripper Hashcat SQLmap Gobuster Aircrack-ng Netcat Responder CrackMapExec Impacket Amass Subfinder John the Ripper Hashcat SQLmap Gobuster Aircrack-ng Netcat Responder CrackMapExec Impacket Amass Subfinder John the Ripper Hashcat SQLmap Gobuster Aircrack-ng Netcat Responder CrackMapExec Impacket Amass Subfinder
BloodHound Nuclei FFuf LinPEAS Python Bash Wazuh Snort Cobalt Strike Ghidra Bettercap BloodHound Nuclei FFuf LinPEAS Python Bash Wazuh Snort Cobalt Strike Ghidra Bettercap BloodHound Nuclei FFuf LinPEAS Python Bash Wazuh Snort Cobalt Strike Ghidra Bettercap BloodHound Nuclei FFuf LinPEAS Python Bash Wazuh Snort Cobalt Strike Ghidra Bettercap
What clients say about the work
Short feedback from security, infrastructure and business teams I have supported. Scroll to explore.
“I highly recommend him”
Rokibul's comprehensive cybersecurity services have been instrumental in elevating our defenses to a whole new level. His expertise in mitigating cyber threats is invaluable.
Sung-min Lee
Founder of North Agency
“I’m so lucky I found Roki!”
Rokibul's team demonstrated an exceptional understanding of our needs. They went above and beyond to implement robust measures, ensuring our data is well-protected.
Amelia Wilson
CEO of Wakatech
“I’m really impressed with the quality of his work”
We entrusted Rokibul with our cybersecurity, and he delivered with flying colors. His proactive approach to threat detection provided us peace of mind.
Harry Clark
Developer at Bad Inc.
“Seriously awesome!”
Rokibul's solutions have significantly improved our security posture. His tailored approach and attention to detail ensured our data remains protected against evolving threats.
Sakura Yamamoto
CEO of Eastern Digital
“Highly skilled and professional”
Rokibul's expertise has been pivotal in safeguarding our digital assets. His comprehensive approach to threat management has made a massive difference to our security.
Jackson Williams
Designer at Mailgorilla
“I highly recommend him”
Partnering with Rokibul was one of the best decisions we made. His in-depth knowledge and strategic approach helped us implement robust security measures rapidly.
Akira Tanaka
Founder of North Agency
“I’m so lucky I found Rokibul!”
His solutions have been instrumental in fortifying our company's defenses. His proactive stance in implementing cutting-edge measures has instilled massive confidence in our team.
Sung-min Lee
CEO of Wakatech
“I’m really impressed with the quality of his work”
His thorough assessments and tailored security strategies effectively mitigated risks and protected our online assets. We're very grateful for his commitment and deep expertise.
Isabella Walker
Developer at Bad Inc.
“Seriously awesome!”
His proactive approach to threat mitigation has helped us stay ahead of attacks. His dedication to our digital safety is truly commendable and highly recommended.
Thomas Edwards
Founder, Chan's Creations
“I had an incredible experience with their service”
The attention to detail and dedication were remarkable. This has been a transformative experience, and I highly recommend their expertise.
Brittany G. Hereford
CEO at Transcend Corp.
“The professionalism and care were outstanding”
Every interaction was seamless, and the results were beyond my expectations. A true five-star service!
Glafira Nazarova
Marketing Specialist at Elevate Brands
“Exceeded all my expectations”
The insights and clarity they provided were invaluable. I’m thrilled with the outcome and will definitely return.
Ghunwah Iffah Asker
Freelance Consultant
“A stellar experience from start to finish”
Their expertise and dedication made all the difference. I’ve never felt more confident in the results.
Buhjah Najeeba Issa
Tech Lead at Innovation Labs
“This was truly life-changing”
Their tailored approach and deep understanding set them apart. I’m beyond grateful for their exceptional work.
Yasmin Bergman
Project Manager at Synergy Systems
“If you want excellence, this is it”
The quality and impact of their work are unmatched. I highly recommend them for anyone looking for reliable solutions.
Paige Jones
Operations Manager at Future Horizons
“I’m incredibly impressed by their expertise”
They went above and beyond to ensure the best outcomes. Their commitment is truly inspiring.
Augustina Uros
Business Analyst at Apex Solutions
“Professional, insightful, and exceptional”
Their work gave me the clarity and direction I needed. I’m so glad I chose them for this project.
Rick S. Neiman
Researcher at Quantum Research Institute
“An absolute game-changer”
Their solutions have made a significant difference in our processes. A true expert in the field!
Olivia Cunningham
Director at Visionary Ventures
“Highly recommended for anyone seeking quality”
The depth of their knowledge and approach exceeded all my expectations. I couldn’t be happier with the results.
Hua Tang
Entrepreneur
Technologies & Ecosystems I Work With
Declassified Operations
Recent production case studies and high-stakes engagements. Access restricted.
Classified
[FILE: RANSOMWA]
Ransomware Attack Recovery and Prevention
I helped Ransomware Attack Recovery and Prevention develop a new Security and website experience, as well as an engaging product design for their bi-annual journal publication.
Encrypted
DECRYPT →
Classified
[FILE: ZERO-DAY]
Zero-Day Exploit Response
I collaborated with Digital Plex Global to respond to a zero-day exploit, swiftly mitigating the threat and implementing robust measures to enhance their cybersecurity defenses. Our meticulous approach ensured operational continuity and long-term resilience.
Encrypted
DECRYPT →
Classified
[FILE: DEVICE-S]
Mobile Device Security Assessment
I collaborated with Oracle SE to conduct a comprehensive assessment of their mobile device security, addressing vulnerabilities and implementing best practices. The assessment enhanced their mobile security posture, ensured compliance, and safeguarded sensitive data.
Encrypted
DECRYPT →
Classified
[FILE: CYBERSEC]
Cybersecurity Compliance Audit
I collaborated with Global Sports Business to conduct a cybersecurity compliance audit, ensuring adherence to industry standards and regulations. The assessment improved data security, mitigated risks, and enhanced operational confidence among stakeholders.
Encrypted
DECRYPT →
Research & Solutions
Specialized methodologies to overcome complex security challenges.
CIS Linux/Windows Server Hardening Blueprint
Digital Forensics Triage Lab
Cybersecurity Certification Roadmap
Open-Source NSM Stack: Suricata, Zeek & rsyslog
OSINT Attack Surface Intelligence Workflow
Red Team Readiness Assessment
Top 5 Application Security & DevSecOps Platforms in 2025
Top 5 IAM & SSO Platforms for Enterprise Identity Security in 2025
Vulnerability Management Operating Model
World's Top Secure Mobile Devices & Internet
Cloud Offensive Security & DevSecOps: Attacking the Control Plane
Modern EDR Stack: Trellix, Sysmon & OpenSearch
Nmap as a Decision Engine: Operating Under Pressure During a Red Team Engagement
Open-Source SOC Stack with Wazuh, Suricata, Zeek, TheHive
OWASP for Penetration Testers
Secure GitHub Actions CI/CD Pipeline Review
Top 5 EDR/XDR Platforms for Endpoint Security in 2025
Top 5 SASE & Zero Trust Platforms for Secure Access in 2025
Top 5 Vulnerability Management & Attack Surface Management Platforms in 2025
Wazuh: Multi-Node SIEM & XDR for Enterprise Security
Cloud Attack Surface Review for AWS/GCP
Incident Response & Ransomware Readiness
Anatomy of an Enterprise Core Banking Penetration Test: The Consultant Mindset
Building an Autonomous SOC with TheHive, Cortex & Shuffle
Phishing Detection with Explainable Machine Learning
SIEM Detection Engineering with Splunk/ELK
Top 5 Next-Gen Firewalls for Enterprise Perimeter Defense in 2025
Top 5 SIEM Solutions for Enterprise Security in 2025
Web & API Penetration Testing Program
Red and Blue Team Notes
Practical notes on pentesting, cloud security, SOC work and incident response.
Featured
Cloud Security Career Roadmap: Skills, Tools, Labs, and Growth
A practical cloud security career roadmap covering the skills, tools, labs, certifications, portfolio projects, and interview strategy needed to grow from beginner to cloud security engineer.
13 min
Detail
Featured
Building a Personal Cybersecurity Lab: Pentesting, SIEM, Forensics, and Cloud Practice
A practical guide to building a safe personal cybersecurity lab with isolated networks, pentesting and SIEM tracks, forensics workflows, cloud controls, hardware options, and a 4-week implementation roadmap.
8 min
Detail
Featured
Malaysia Cybersecurity Career Plan: Skills, Labs, Roles, and Growth Path
A practical cybersecurity career plan for Malaysia covering role paths, core skills, lab roadmap, tool stack, portfolio strategy, soft skills, common mistakes, and a realistic 12-month growth plan.
8 min
Detail
