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You are in good hands

For nearly a decade, our experienced professionals have played a significant role in shaping key security standards and best practices, while consistently assisting our clients in achieving their optimal security posture. We safeguard against breaches by simply thinking like an attacker.

Since 2016, our team of industry-recognized experts - acclaimed authors, researchers, and speakers - has earned the trust of clients across diverse sectors, delivering advanced offensive security services that safeguard their digital assets. With Sentry’s experts, you can rest assured knowing you’re backed by advanced skillsets designed to emulate real-world attack scenarios.

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Company Values
Knowledge Sharing
At Sentry, we believe our strength lies in collective expertise and see knowledge sharing as a responsibility to empower the industry. Through Cyber Academy, one of the leading institutions in the SEE region, we offer hands-on programs built on the “Learn by Doing” philosophy. Focused on cybersecurity, blockchain, and artificial intelligence, we empower the next generation of tech leaders, with many students ranking in the top 5, 10, and 50 white-hat hackers globally on platforms with over 150,000 members. Over the years, we’ve organized numerous CTF events, bringing together hundreds of tech enthusiasts to showcase their knowledge, problem-solving abilities, and teamwork in simulated cyber attack and defense scenarios. We are active participants in ICT gatherings and workshops worldwide, frequently invited to share insights as speakers.
Trusted
In the world of cybersecurity, trust is paramount, and we are proud to be a trusted partner to some of the world’s most iconic brands. For nearly a decade, leading companies across industries have relied on Sentry to safeguard their digital assets. Our team of experienced professionals has worked hand-in-hand with these organizations, helping them achieve optimal security posture while staying ahead of emerging threats. By thinking like attackers, we’ve consistently identified vulnerabilities, fortified defenses, and ensured the resilience of some of the largest and most complex systems in the world. This collaborative approach has put Sentry’s reputation as a dependable ally in protecting what matters most.
Putting in the Work
Our team of experts is committed to a collaborative approach throughout the entire process. From the initial scoping phase, we take the time to understand your unique environment, challenges, and objectives. We ensure that the client can confidently replicate the steps we’ve taken during penetration tests, supported by a clear, actionable, and well-documented report. Following this, we remain by your side as the report’s recommendations are implemented, offering support and follow-up consultations to maximize the value of our findings. This end-to-end dedication isn’t an added premium - it’s our standard.
Determination
Our company is honored to be recognized for our excellence in cybersecurity. Over the years, we have received numerous awards and certifications, reflecting our commitment to providing top-tier security solutions and services. Every member of our team is rigorously vetted, trained, and certified, holding industry-recognized qualifications such as OffSec, SWIFT, Cisco, EC-Council, and PortSwigger. Cybersecurity is both a science and an art, demanding discretion, innovation, and sound judgment. At Sentry, our determination drives us to meet evolving threats head-on, relentlessly refining our methods to stay ahead. This dedication ensures we deliver unmatched protection, empowering our clients to thrive in an increasingly complex digital world.
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Leadership Team

With expertise in AI red teaming, deception technology, product innovation, and contributions to prestigious platforms like the Forbes Council, they have developed groundbreaking solutions that revolutionize how organizations secure their digital assets.
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c-suite

Kujtim Kryeziu

Chief Executive Officer
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c-suite

Drinor Selmanaj

Chief Technology Officer
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c-suite

Robert Shala

Services Director
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c-suite

Drin Raci

Chief of Product, R&D