Management

Responsible, since 2002 for managing the activities of ADACOM Cyber Security in Greece, Panos has almost 30 years of experience in developing information technology businesses. Prior to ADACOM, Panos served as Business Development Manager at Ideal Solutions. In parallel with his duties at ADACOM, Panos is the CEO of IDEAL Holdings, a company listed in the Athens Stock Exchange, shareholder of ADACOM, other ICT companies and attica development stores. He acts as BoD member in several IT companies in Greece and abroad. He holds a bachelor’s degree in engineering, an MBA from Athens University of Economics & Business, and has received numerous certifications from technology-related institutes. 

Nikitas Kladakis brings over 25 years of leadership experience in cybersecurity, with a proven track record of driving growth and innovation at information security firms. As the General Manager at ADACOM, he has been instrumental in reshaping the company's strategic direction and expanding its footprint. His expertise spans SOC services, threat intelligence, and incident response, making him a respected leader in the industry.

Before joining ADACOM, Nikitas served as the General Manager for Netbull, where he spearheaded major initiatives to enhance SOC Services and implement cutting-edge information security solutions. In 2001, Nikitas authored a pivotal book on cybersecurity strategies, which has been influential in shaping industry standards. Additionally, he has developed and taught a series of well-received seminars on advanced cybersecurity topics, further establishing his role as a thought leader. He regularly contributes to industry panels and publications, sharing his insights on cybersecurity trends and best practices. His visionary leadership and commitment to education continue to propel ADACOM to the forefront of cybersecurity innovation.

Responsible for leading the development, management & operation of the Cyber Security Technology department of ADACOM. Panagiotis Sotiriou holds a BSc degree in Information Security and during his seventeen (17) years of Information Security experience, he has worked with many different technologies and has delivered with excellence to complex environments and demanding projects either as principal security engineer or as a leading consultant. During all those years, Panagiotis has received numerous certifications from technology-related institutes. Before re-joining ADACOM, he had a regional presales role for Greece, Cyprus, Romania, Bulgaria & Malta within Symantec, covering the entire portfolio. As such, he has a broader perception on security topics related but not limited to Endpoint security, Network security, Information Protection, Cloud Security and Identity & Access Management. Additionally, his long hands-on experience and engagement with customers of several sectors and different mindsets helps Panagiotis Sotiriou understand how the threat landscape changes and how this change affects customer’s needs. Through his role in ADACOM as a Cyber Security Technology Director, he is constantly evaluating new cyber security solutions and matches them with our customer’s requirements, while also managing a team of almost thirty (30) cyber security specialists providing services through our “customer-first” centric approach.

Responsible since 2000 for supervising and managing PKI and Trust Services of ADACOM. Konstantinos Nousias has more than twenty-five (25) years of experience in Information Technology and Information Security fields. He is specialized in Public Key Infrastructure (PKI), Card Management Systems (CMS) and Hardware Security modules (HSM) and he has successfully completed a large number of PKI solutions deployments and eIDAS consultancy and implementation projects in Governmental, Academic and Financial Services Sector, in Greece and abroad.

Altani, joined the ADACOM family in 2017 with the pivotal mission of establishing the company's vision and values within the Cypriot market. With over 25 years of dedicated service in the ICT industry in Greece and Cyprus, Altani brings a wealth of experience and expertise to her role. Specializing in Networking, Telecom, and Information Security, she has held various key positions throughout her career.

She holds a BSc in Computer Science and has earned numerous professional and technical certifications, showcasing her commitment to continuous learning and excellence. Currently on the path to further enhancing her expertise, Altani is on track to complete a Master of Science (MS) in Cybersecurity from the University of Central Lancashire.

Her extensive background and ongoing pursuit of advanced education underscore her dedication to driving ADACOM's success and staying at the forefront of the rapidly evolving cybersecurity landscape.

Panagiota leads the team of Consulting in GRC & Assurance division. She holds a PhD in Information Security from Piraeus University, a MSc in Secure Electronic Commerce from Royal Holloway University of London and degree in Economics from Athens University of Economics and Business. Panagiota has been awarded with the following certifications: ISO27001 Lead Auditor, CIA (Certified Internal Auditor) and CISSP (Certified Information Systems Security Professional). She has more than 15 years of experience in Information Security, Compliance, Fraud Detection and Prevention, specializing in ISO27001, GDPR (General Data Protection Regulation), Regulations of Hellenic Authority for Communication Security and Privacy as well as 2577 Governon Act of Bank of Greece. She undertakes activities such as Development of Policies and Procedures, Risk Assessments, Gap Analyses, Business Impact Assessments, Incidents Management, Investigations, Awareness and Training, Audits for various sectors like telecommunication, banking, media, shipping etc. Furthermore, she has written many articles and papers relating to information security as result of research performed.