Contact Zero Day Security
Get a real-time quoteCREST & OSCP certified pentesting, free retest
Zero Day Security is an independent penetration testing practice that finds the vulnerabilities attackers would exploit, before they do.
Every engagement is performed by a CREST Registered Penetration Tester (CRT) who also holds CREST CPSA, OffSec OSCP, OSWA and OSWP, and the Hack The Box Certified Offensive AI Expert (HTB COAE). You work directly with the certified tester doing the work, with no handoff to a junior running a scanner.
We test web applications and APIs, external and internal networks, wireless networks, and AI/LLM applications including chatbots, RAG pipelines and AI agents. Reports are built for compliance (PCI DSS v4.0 Requirement 11.4, HIPAA and SOC 2) with proof-of-concept evidence, CVSS ratings and clear remediation guidance.
Every engagement is scoped and priced up front in writing, and includes a free retest once your fixes are in. Testing experience spans SaaS platforms and startups, healthcare and health tech, fintech and payments, and eCommerce.
-
Min project size
$1,000+
-
Hourly rate
$150 - $199 / hr
-
Employees
2 - 9
-
Year founded
Founded 2022
Service Lines
- Cybersecurity
- 100%
Industries
- Information technology
- 35%
- Medical
- 30%
- Financial services
- 25%
- eCommerce
- 10%
Clients
No Clients have been added yet…
Have you worked with Zero Day Security?
Share your experience working with Zero Day Security on a past project by leaving a review for buyers around the world
Contact Zero Day Security
If you’re not seeing exactly what you need here, send this company a custom message. You can talk about your project needs, price, and timeline to get started on your project.
Sign in to see which brands trust Zero Day Security.
Get connected to see updates from Zero Day Security like new case studies, latest reviews, their latest masterpieces in their portfolio, delivered straight to you.