Kerubiel Consulting Ltd.

is a 100% privately-owned company specializing in the provision of ICT and information security and privacy services.


Professional and up-to-date solutions for your company’s security.

Our consultants and experts have impressive professional background and many years of proven project experience gained in domestic and international projects as well.

The diversity and flexibility of our staff enables us to find the best solution for our clients and guide them during their journey to successfully complete their ideas.

  • We have many years of extensive professional experiences both in the public and in the private sector, delivering complex solutions from scratch. Thanks to our classical information security consultations, our services extensively extended to data protection services as well.
  • We are currently running GDPR projects at a number of our clients, or we are providing expert support for GDPR compliance preparation and  maintenance via DPO as a service solution.

Dellei László György
CEO, chief executive
Ambassador of ISACA HQ GDPR


CISA (Certified Information Systems Auditor),
CISM (Certified Information System Manager),
CGEIT (Certified in Governance of Enterprise IT),
CRISC (Certified in Risk and Information Systems Control),
CISSP (Certified Information Systems Security Professional),
CEH (Certified Ethical Hacker),
OSCP (Offensive Security Certified Professional),
C|CISO (Certified Chief Information Security Officer),
OSCE (Offensive Security Certified Expert),
CSA (Certified Security Analyst),
CCSE (Checkpoint Certified Security Expert),
OSA (Oracle Certified Associate),
MCDBA (Microsoft Certified DBA),
MCSE Security (Microsoft Certified System Engineer – Security plus),
Certified Expert witness (DS, ICT).

TOP10 GDPR service provider

Satisfied customers

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