We Are
Zero-Defense Labs
Cybersecurity experts specializing in offensive and defensive security.
We think like attackers and defend like experts, providing tailored solutions
to help businesses stay ahead of evolving
threats in the cyber world.
Trusted Cybersecurity Expertise For Modern Organizations.
With extensive expertise in red teaming, adversary emulation, vulnerability research, and comprehensive defense strategies, we identify vulnerabilities before they become breaches.
Our mission is simple, to strengthen your security, outsmart attackers, and empower your organization to navigate the complexities of cyber threats confidently.
Why Choose Us?
We transcend standard automated scanning. We deliver elite, intelligence-led offensive security tailored to the most complex operational environments.
Elite Accreditations
Backed by highly respected industry certifications (OSEP, OSWE, OSED) to guarantee a supreme level of technical excellence and methodology.
Extensive Experience
Years of hands-on experience dismantling complex networks, uncovering zero-days, and securing mission-critical infrastructure globally.
Proven Track Record
A demonstrably high success rate in compromising environments to expose lethal flaws before adversaries can leverage them.
Real Security Impact
Delivering actionable, prioritized insights rather than automated jargon, enabling your team to remediate exactly what matters most.
Get to Know the Mind Behind, Jacob Hazak.
Jacob is a highly skilled cybersecurity expert with extensive
experience in both offensive and defensive security.
Having
collaborated with major companies and earned prestigious international
certifications, Jacob is recognized for his technical prowess.
An active participant in cybersecurity competitions and bug
bounty programs, Jacob leads cutting-edge projects while
offering clients expert guidance and detailed solutions.
With
over a decade of hands-on experience, Jacob combines deep technical
knowledge and strategic vision to craft personalized security strategies
that protect clients from emerging threats.
Success Stories from Our Clients
The most compelling way to demonstrate our commitment is through the experiences and stories of our clients.
Working with Zero-Defense Labs was a great experience. They broke down complex security issues in a way that actually made sense and were always quick to respond.
The penetration test from Zero-Defense Labs uncovered issues we completely missed. The report was clear, practical, and easy to act on.
Zero-Defense Labs helped us significantly improve our security posture. Their recommendations were realistic and made an immediate impact.
We were impressed by how thorough and professional Zero-Defense Labs were. They found critical weaknesses and guided us step by step on how to fix them.
The code review was extremely detailed and insightful. Zero-Defense Labs highlighted real security risks and shared best practices that strengthened our application.
Their Red Team and phishing simulation felt very real-world. It exposed gaps we didn’t know existed and helped our team become more security-aware.
During a serious security incident, Zero-Defense Labs reacted fast and stayed calm. Their guidance was essential in stopping the breach.
Zero-Defense Labs stood by us during a critical moment. Their expertise and quick action gave us confidence when we needed it most.
Working with Zero-Defense Labs was a great experience. They broke down complex security issues in a way that actually made sense and were always quick to respond.
The penetration test from Zero-Defense Labs uncovered issues we completely missed. The report was clear, practical, and easy to act on.
Zero-Defense Labs helped us significantly improve our security posture. Their recommendations were realistic and made an immediate impact.
We were impressed by how thorough and professional Zero-Defense Labs were. They found critical weaknesses and guided us step by step on how to fix them.
The code review was extremely detailed and insightful. Zero-Defense Labs highlighted real security risks and shared best practices that strengthened our application.
Their Red Team and phishing simulation felt very real-world. It exposed gaps we didn’t know existed and helped our team become more security-aware.
During a serious security incident, Zero-Defense Labs reacted fast and stayed calm. Their guidance was essential in stopping the breach.
Zero-Defense Labs stood by us during a critical moment. Their expertise and quick action gave us confidence when we needed it most.
Ready to Secure?
Join the elite organizations that trust Zero-Defense Labs for their offensive security needs.
Don't wait until it's too late.