Our Services

Harmonic Enterprise Systems provides consulting services in the following areas:

• Information Systems Security
• Identity and Access Management (IAM)
• Integration of existing heterogeneous IAM systems
• User provisioning and termination
• Implementation of the appropriate authentication, authorization and audit mechanisms
• Multi-factor authentication
• Password management
• Solutions for user self-management: password reset and restoration, attribute management
• Role-Based Access Control (RBAC)
• Architecture, design and development of (RBAC) systems
• Support for role hierarchies, static and dynamic constraints, separation of duties, delegation
• Implementation of solutions based on XACML 2.0 specification
• Role Engineering
• Role mining of currently defined permissions in existing applications (bottom-up approach)
• Design of roles based on defined business processes (top-down approach). Automatic generation of roles from the BPMN artifacts
• Optimization of existing role models. Elimination of duplicates and design of efficient role hierarchies
• Security Risk Assessment
• Overall analysis of company’s information system assets and risks to them. Quantification of identified risks and prioritization of recommended measures
• Evaluation of existing security controls and their effectiveness
• Assessment of the implemented operational security
• Vulnerability Assessment and Penetration Testing
• Identification of vulnerabilities in existing systems
• Analysis of potential threats
• Implementation of penetration tests
• Preparation of recommendations for risk mitigation measures and safeguards implementation
• Quantum Security
• Implementation of quantum-proof solutions using Post-Quantum Cryptography (PQC) and Quantum Key Distribution (QKD)
• Consulting in building and evaluating quantum optics systems for quantum security
• QA Services in Healthcare and Finance