Computer software design, maintenance, rental and updating; computer support services being installation, repair, maintenance and programming of software; design and updating of computer software; computer network configuration services; electronic monitoring of monetary and financial transactions to detect fraud via the internet electronic monitoring of personally identifying information to detect identity theft via the internet IT consultancy, advisory and information services design and development of computer hardware and computer software computer security services [design and development of secure computer hardware, software and systems]; technological consultancy and information services in the field of computer networks and data transmission networks; providing information, including on-line, about scientific and technological services and research and design relating thereto; design and development of computer software for evaluation and calculation of data; computer aided scientific research services; computer and internet security consultancy and data encryption services; computer and software design and development; computer and technology services for securing computer data; computer and technology services for securing personal and financial information; computer and technology services for the detection of unauthorized access to data and information; consultancy in the field of software as a service [SaaS]; software as a service [SaaS] featuring database management software; providing on-line non-downloadable software for use in customer relationship management; consultancy in the field of telecommunications engineering; consultancy in the field of telecommunications technology; research in the field of telecommunication network security; research in the field of telecommunications technology; Platform as a Service (PaaS); Platform as a Service (PaaS) for network management; Platform as a Service (PaaS) services for cloud-native infrastructure applications; Platform as a Service (PaaS) services for database management; Platform as a Service (PaaS) for computer network security; Platform as a Service (PaaS) providing computer software for secure access control, user identification and security management; Platform as a Service (PaaS) for administering, deploying, managing, monitoring, securing, scaling, and optimizing computer networks; Platform as a Service (PaaS) for administering, deploying, managing, monitoring, securing, scaling, and optimizing cloud-native infrastructure applications; Platform as a Service (PaaS) for detecting, identifying, and preventing security threats to computer systems; Platform as a Service (PaaS) for detecting, identifying, and preventing security threats to cloud-native infrastructure applications; Platform as a Service (PaaS) providing non-downloadable application software; Platform as a Service (PaaS) providing non-downloadable computer software; Platform as a Service (PaaS) providing non-downloadable computer software platforms; Platform as a Service (PaaS) providing computer security software operating at real-time or near real-time on cloud-native infrastructure applications; Platform as a Service (PaaS) for computing cloud-native networks and applications.