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MDR for OT/IoT

Obrela Security Industries

MDR for OT/IoT

Obrela Security Industries

Obrela’s MDR managed service for Azure Sentinel combines collective intelligence practices and methods with leading edge security analytics and sophisticated risk management technology to identify, analyze, and prevent cyber-security threats in real time.

Compared with IT, OT is unique in the aspect that related hardware and software is usually designed to accomplish specific tasks, such as heat controlling, monitoring mechanical performance, triggering emergency shutoffs, etc. Typically, this is done through industrial control systems (ICS) and supervisory control and data acquisition (SCADA). While the risks for protecting OT systems and networks are just as high, the closed nature of most OT systems has made them less susceptible to bad actors. However, that’s quickly changing as the boundaries between IT and OT begin to crumble. Obrela is integrating and monitoring your versatile IT and OT environment, cloud and on-promises infrastructure, in order to gain complete visibility and analyze, predict and prevent cyber security threats in real time. Formulating a robust umbrella of protection against advanced threats, Obrela also ensures for the highest level of resilience, should incidents occur, and security is compromised. Integrated with our Managed Detection and Response (MDR) service, the OT solution – powered by Azure Defender for IoT/OT - provides advanced threat detection and is combined with incident response and remediation including 24×7 monitoring and proactive threat hunting, when needed, in order to significantly reduce the mean time to detect and respond to cyberattacks. As part of service the Azure Defender for IoT/OT is implemented and effectively integrated with MDR stack and 24×7 operations. The technology, coupled with our Service delivery expertise can, indicately: • Discover all your IoT/OT devices • Protect devices with a risk-based approach • Detect threats with IoT/OT behavioral analytics • Unify IT/OT security with SIEM/SOAR and XDR as well as provide early insights and answer for situations like: • A potential new asset or SCADA traffic from any existing computer is initiated across several production areas. • A PLC process has changed to a value that is beyond the PLC configuration according to the recorded business process baseline by a legitimate asset. • An attack is under way to gain access to PLC and modify configuration or attempt change of it process cycle • Threat Intelligence reveals an expected malware written for Siemens PLC used massively across plants. • A system critical for the Plant Network Segregation DMZ and under the scope of SoC services is identified not to be compliant with defined security company policy This managed service is delivered through the complete OBRELA CyberOps security cockpit, that streamlines MDR service operations across all customer subscriptions with OBRELA. The services’ offering includes:  24x7x365 IT&OT Threat Monitoring  Azure Defender for IoT/OT enablement and fine-tuning  Incident Detection and Analysis  Advanced Threat Analytics  Post incident investigation  Remote SIRT until incident closure  Incident case management system  Customer-specific content (use cases) development  Log Retention  Custom collection com
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