Issuance and management of digital certificates;
development, design, implementation, testing and consulting services relating to the issuance and management of digital certificates;
encryption of digital communicaton;
public key infrastructure ("pki") services;
digital computer network services;
providing authentication of identity;
computer software development services for others;
computer consultation services;
rating of web sites, businesses and individuals for the security of data and monitoring the privacy, authenticity and confidentiality of data on a computer web site;
design of computer codes;
design of computer databases;
design of computer programs;
design of computer software;
development of computer programmes;
development of computer software;
development of computer software application solutions;
maintenance of computer software;
computer consulting services in the field of security integration, network security, network architecture, encryption technology, and computer security;
security verification of computer network firewalls, servers and other network devices from unauthorised access, namely, analysing global computer information network and internal computer network vulnerability;
hosting, storage and maintenance of websites, electronic mail, newsgroups, list servers and the digital content data of others