Offensive Cybersecurity for your business that close real gaps before attackers exploit them.
Solutions
Our solutions combine clarity and resilience, built to outpace evolving cyber threats.
Attack Simulation & Testing
We simulate real-world cyberattacks to uncover hidden vulnerabilities in your defenses, processes, and people.
Secure Engineering
We integrate offensive security into your development lifecycle to build resilient, secure-by-design systems from day one.
Digital Footprint Analysis
We map your exposed digital footprint with OSINT to reveal exactly what attackers already see and can use against you.
Strategy & Advisory
We craft tailored security strategies and roadmaps that turn attack insights into long-term resilience.
Security Training
We train your team to spot and stop phishing and social engineering, turning employees into a vigilant first line of defense.
Our Reasons for Being
Studies show cyber threats to German businesses accelerating sharply from year to year, with damages rising and the majority of companies now directly impacted. Jakkaru was created to break this cycle by delivering precise, proactive security that uncovers weaknesses early and builds lasting strength where it matters most.
*Only includes german companies
Our Mission
From Kassel, Germany, Jakkaru outpaces threats with penetration testing and security research, delivering sharp solutions to strengthen businesses against digital risks.