OT Risk Management

 

Radiflow CIARA is the first-of-its-kind ROI-driven risk assessment & management platform for industrial organizations.

CIARA employs a threat intelligence-driven breach & attack simulation (OT-BAS) engine for assessing risk. Radiflow’s OT-BAS algorithm calculates the per-zone likelihood of attacks and the effectiveness of corresponding risk-mitigation measures (both installed and proposed), and accounts for the impact of attacks on different business processes. This is done using thousands of data points for network, asset, locale, industry, adversary capabilities and attack tactics. OT Risk Management

The outcomes of CIARA’s simulations are key indicators for risk, threat and control levels; a variety of OT- security reports; and a comprehensive hardening plan (fully ISA/IEC 62443-compliant), prioritized by each mitigation control’s contribution to achieiving the user’s risk management goals.

Serving as a stakeholder decision-support tool, CIARA empowers ICS CISOs and owners to optimize their OT- security expenditure and ensure the effectiveness of threat-mitigation controls.

ROI-Based Risk Management

CIARA’s unique breach & attack simulation algorithm combines the likelihood of successful attacks (based on the industrial network’s unique characteristics as well as threat intelligence data) with their quantitative real-world impact (e.g. monetary loss or non-compliance) to assess the risk introduced by different zones. Based on this analysis, CIARA produces a prioritized list of cybersecurity controls based on their contribution to achieving the user’s security goals.

By following CIARA’s mitigation roadmap, users are able to divert expenditure from mitigations which marginally reduce risk (given the actual threats the network faces) to those that produce the most cybersecurity ROI.

CIARA’s risk-mitigation planner helps CISOs and stakeholders schedule the installation of controls over time to meet budgetary constraints. CIARA’s implementation dashboard simplifies status reporting and presentation to stakeholders. OT Security Solutions

Automated, Data-Driven Risk Assessment

The complexity and the scale of modern, industry 4.0 ICS networks render risk evaluation by traditional risk assessment procedures practically impossible. You simply can no longer “eyeball” risk. Moreover, as networks’ devices change, and with the rapidly-changing threat landscape, ad-hoc or annual risk reviews are no longer sufficient.

CIARA’s OT-BAS (breach & attack simulation) engine simulates hundreds of commonly-used security controls against relevant known threats, factored against common OT risk scenarios (loss of availability, loss of control, damage to property, etc).