CONTROLLED FINANCE
Practical guidance on management accounting, budgeting, treasury, period close, financial controls and evidence-based AI.
61 publications
How critical infrastructure operators can adapt the NIST AI RMF 1.0 framework to defend against specific AI threats and integrate it into corporate cybersecurity.
Serhiy Balashuk 5 min read
Protecting operator voice traffic from fraud and spoofing by transitioning to component-based architecture and implementing cryptographic call validation.
Anton Marrero 6 min read
Network evolution toward 5G and cloud architectures requires rethinking MNP routing. Discover how to transition from monolithic systems to modular, API-first solutions for efficient number portability.
Serhiy Balashuk 6 min read
An analysis of signaling protocol vulnerabilities and methods for building architectural defenses against fraud in telecommunications networks.
Mykhailo Vyhovsky 8 min read
An overview of securing SS7 and Diameter signaling protocols. How telecom operators can counter IRSF and Wangiri fraud schemes to ensure network integrity.
Anton Marrero 8 min read
How to build a controlled identity lifecycle, implement regular access reviews, and eliminate "orphaned" access vulnerabilities to protect against cyber threats.
Mykhailo Vyhovsky 6 min read
Integrating Physical AI into industrial environments requires moving from simple telemetry collection to resilient hybrid architectures, where data normalization and OT security are primary priorities.
Mykhailo Vyhovsky 7 min read
How to secure industrial legacy systems and meet NIS2 requirements without disrupting production processes.
Mykhailo Vyhovsky 5 min read
How to combine the flexibility of cloud-based IoT analytics with the strict availability requirements of SCADA systems without risking the shutdown of critical industrial processes.
Anton Marrero 5 min read
Integrating Modbus, MQTT, and OPC UA via edge gateways allows legacy equipment to be combined with modern analytical platforms, preserving data context and security.
Serhiy Balashuk 6 min read
Telecom contact center architecture requires updates to address fraud risks. We explore integrating AI agents, omnichannel strategies, and VoIP security.
Mykhailo Vyhovsky 7 min read
The transition to 5G does not eliminate signaling security threats. Coexistence with legacy protocols like SS7 and Diameter requires end-to-end monitoring and integrated signaling firewalls.
Anton Marrero 7 min read