Modernizing SIP routing: protecting softswitches from fraud
Protecting operator voice traffic from fraud and spoofing by transitioning to component-based architecture and implement...
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Security & Compliance
Glossary
What this tag means
Cybersecurity is the set of processes, technologies and organizational practices used to protect data, systems, networks and digital services from attacks.
Physical AI, autonomous systems, and industrial IoT future
Integrating Physical AI into industrial environments requires moving from simple telemetry collection to resilient hybri...
Industrial IoT: Designing architecture from sensor to dashboard
How to integrate legacy equipment with the cloud, ensure OT network security, and build a robust architecture for indust...
Contact centers and customer service in telecom
Telecom contact center architecture requires updates to address fraud risks. We explore integrating AI agents, omnichann...
Anti-fraud in telecom: integrating billing and softswitch
How to build low-latency integration of the signaling core, billing, and anti-fraud systems to block IRSF and other frau...
MNP and routing: architectural challenges of 5G
Transitioning from monolithic BSS/OSS to API-first architectures is critical for MNP routing speed, signaling interface ...
Architecture of carrier SIP routing: protecting voice cores from fraud
We examine carrier SIP routing architecture and methods for protecting voice cores from fraud by integrating MNP, billin...
Protecting telecom networks from signaling threats in 5G
Global telecom fraud losses are estimated at $41.82 billion in 2025. Operators must integrate SS7 and Diameter monitorin...
Security & Compliance
From compliance to proactive cybersecurity for the public sector
CERT-UA warns of the activation of UAC-0057 with new tools OYSTERFRESH, OYSTERSHUCK, and OYSTERBLUES, requiring public o...
Security & Compliance
Oracle PeopleSoft vulnerability exploited in university data breach
A critical zero-day vulnerability, CVE-2026-35273, in Oracle PeopleSoft has been exploited by the ShinyHunters group to ...
Security & Compliance
CERT-UA: New UAC-0057 Toolkit and Countermeasures
CERT-UA has reported on new tooling used by the UAC-0057 group. We examine the technical aspects of OYSTERFRESH, OYSTERS...
Security & Compliance
Microsoft 365 Token Theft on Android: Lessons for Zero Trust and NIS2 Compliance
A vulnerability in Microsoft 365 Android apps allows account token theft via a residual debug flag, necessitating immedi...