Workflows
Collection and normalization of threat data from various sources is the initial step, ensuring consistency and accuracy for further analysis.
Context enrichment and scoring involves adding relevant information to alerts, such as attacker profiles and impacted assets, enabling a more comprehensive understanding of the threat.
Dissemination to controls and teams facilitates rapid response by sharing prioritized detections with security operations centers (SOCs) and incident responders.
Example
Example: Phishing Campaign Intel
Ingest domains/URLs and artifacts.
Enrich, score, and publish detections.
Measure blocks and iterate.
Frequently asked questions
Source quality?
Evaluate fidelity and relevance of threat intelligence feeds to ensure they accurately represent current threats and are pertinent to your organization's environment.
IOC decay?
Implement Time To Live (TTL) and confidence decay policies for Indicators of Compromise (IOCs) to manage outdated information and prevent false positives.
Sharing?
Share threat intelligence with Industry Specific Alliances & Collaboration s (ISACs) or Information Sharing Associations (ISAOs) – provided you have appropriate legal frameworks in place.
Automation?
Utilize Security Orchestration, Automation and Response (SOAR) platforms and APIs to automatically update detections based on new intelligence.
Duplicates?
Employ de-duplication and correlation techniques to eliminate redundant alerts and focus investigation efforts on unique threats.
Metrics?
Measure detection uplift – the improvement in threat detection rates – and blocked events, demonstrating the value of your threat intelligence program.
Feedback?
Establish a closed-loop feedback process with the Security Operations Center (SOC) and Incident Response team to continuously improve intelligence accuracy and effectiveness.
Storage?
Maintain Threat Intelligence Platforms (TIPs) with appropriate governance controls for storing, managing, and disseminating threat intelligence data.
Costs?
Balance the costs of acquiring threat intelligence feeds against the value derived from improved security posture and reduced risk exposure.
Strategy?
Align your threat intelligence strategy with identified risks and assets, ensuring that resources are focused on protecting the most critical areas of your organization.
Try it live
Everything above runs in your browser — open Network Packet Routing and change the parameters while it is running. Nothing is installed, nothing is uploaded, the whole model lives in one tab.
▶ Open Network Packet Routing simulation