greenhats GmbH

greenhats GmbH

Speciality: Social Engineering and Realistic Attack Simulation Pentesting

Germany 14 employees
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[01] About

IT services and cybersecurity company based in Germany; provides proactive security solutions, human-enhanced AI security management, security checks, and penetration testing including red-teaming and white/black box testing; 6 employees with 40% YoY growth, founded in 2016, specializing in security awareness and system protection.

greenhats® is a platform for IT security. Here you will find everything you need for your company need: security checks, phishing, bug bounty, penetration tests, data protection and compliance. We check, evaluate and confirm the security level of your digital systems regularly and keep you up to date with newsletters and best practice tips the current situation. Through our partner network you will find the best IT security experts of the market. Always be one step ahead with us.
[02] Services
Provides IT Security Services Including Security Checks
Phishing Simulations
Bug Bounty Programs
Penetration Testing
Data Protection
Compliance
Security Awareness Training
External Attack Surface Management
White Hacking
Code Audits
Expert Consulting.
[03] Certifications
Offensive Security Certified Professional (oscp)

Offensive Security Certified Professional (OSCP)


Origin


The OSCP certification was created by Offensive Security, a cybersecurity training company founded in 2007 by Mati Aharoni, HD Moore, and other security professionals. The certification was developed to address the gap between theoretical security knowledge and practical penetration testing skills. Unlike traditional multiple-choice exams, OSCP requires candidates to complete a grueling 24-hour hands-on penetration testing examination where they must successfully compromise multiple machines in a controlled network environment to demonstrate real-world hacking capabilities.


Industry Value


The OSCP is highly valued in the cybersecurity industry because it proves practical, hands-on expertise rather than just theoretical knowledge. Employers recognize OSCP holders as professionals who can actually perform penetration testing tasks, not just pass written exams. The certification's "Try Harder" philosophy and demanding practical exam have earned it a reputation as one of the most challenging and respected entry-to-intermediate level certifications in offensive security. Many organizations, including government agencies and Fortune 500 companies, specifically seek OSCP-certified professionals for penetration testing and red team positions, often listing it as a preferred or required qualification in job postings.

Offensive Security Exploit Developer (osed)
Offensive Security Web Expert (oswe)
[05] Notable Clients
  • REBER
  • Engel – Gruppe
  • EintrachtTech