About
Radiant Security is an enterprise-grade agentic AI SOC platform built to modernize and scale security operations. Unlike traditional SIEM or SOAR tools that require extensive manual playbook creation, Radiant's AI triage and research agents autonomously investigate every alert — regardless of type or complexity — with the depth and reasoning of a senior analyst. The platform covers the full security stack including SIEM, WAF, DLP, Cloud, Identity, Insider Threat, Endpoint, Network, OT/IoT, Dark Web, Email, and Supply Chain alerts. Its AI transparently documents every decision, showing which data sources were queried, what patterns were found, and why a threat was escalated or dismissed — ensuring full auditability. Radiant also includes a built-in security data lake with unlimited log retention and zero vendor lock-in, reducing logging costs by up to 85% compared to traditional SIEM pricing. Executable response plans allow analysts to automate future incident handling or manually trigger actions with a single click, maintaining full analyst control. Customers report a 10x improvement in mean time to detect and 2x improvement in mean time to respond versus industry averages. The platform is purpose-built for in-house SOC teams, MSSPs, and enterprises looking to bring SOC operations in-house without scaling headcount. Radiant integrates broadly across existing security tool stacks, acting as the intelligent layer between an organization's tools and its security analysts.
Key Features
- AI-Powered Alert Triage: Automatically triages 100% of alerts across all security domains — SIEM, Endpoint, Cloud, Identity, Network, and more — at machine speed with analyst-level depth.
- Transparent AI Reasoning: Every escalation or dismissal includes a full audit trail: data sources queried, patterns detected, and the AI's reasoning — ensuring complete traceability and compliance.
- Executable Response Plans: Respond to escalated incidents in minutes without writing playbooks. Automate responses for future similar incidents or execute manually with one click.
- Built-in Security Data Lake: Store, search, and analyze all security logs with unlimited retention and zero vendor lock-in, reducing logging costs by up to 85% with predictable pricing.
- Broad Security Stack Coverage: Covers 12+ security domains including WAF, DLP, OT/IoT, Dark Web, Email, Supply Chain, and more through extensive native integrations.
Use Cases
- Enterprise SOC teams replacing or augmenting manual alert triage with AI automation to handle 100% of incoming alerts without increasing headcount.
- MSSPs scaling managed security services across multiple clients using Radiant's end-to-end SOC automation platform.
- Security managers consolidating fragmented log data into a unified security data lake to reduce SIEM costs and simplify log management.
- Incident response teams accelerating investigation and remediation of complex, multi-signal attacks that span multiple security domains.
- Organizations bringing their SOC in-house by replacing expensive outsourced managed detection and response (MDR) services with AI-driven automation.
Pros
- Full Alert Coverage: Investigates every alert automatically — known and unknown — eliminating gaps that traditional tools leave behind due to volume or complexity.
- Proven Performance Gains: Customers achieve 10x better mean time to detect and 2x better mean time to respond compared to industry averages.
- No Playbook Maintenance: Responds intelligently to incidents without requiring security teams to build or maintain extensive playbooks, saving significant operational overhead.
- Cost-Effective Log Management: Replaces expensive SIEM storage with a unified security data lake, cutting logging costs by up to 85% with transparent pricing.
Cons
- Enterprise-Focused Pricing: As a premium enterprise SOC platform, Radiant Security is likely cost-prohibitive for small businesses or startups without a dedicated security team.
- Demo-Gated Access: No self-serve trial or transparent pricing page; prospective customers must book a demo to evaluate the platform, adding friction to the buying process.
- Learning Curve for Integration: Integrating Radiant across a complex multi-vendor security stack may require significant initial setup and configuration effort.
Frequently Asked Questions
What types of alerts can Radiant Security handle?
Radiant handles alerts across the full security stack including SIEM, WAF, DLP, Cloud, Identity, Insider Threat, Endpoint, Network, OT/IoT, Dark Web, Email, and Supply Chain — covering both known and unknown attack patterns.
Does Radiant replace my existing SIEM?
Radiant can complement or replace a traditional SIEM. Its built-in security data lake offers unlimited log retention with zero vendor lock-in, and it integrates with existing SIEM tools as well.
How does Radiant's AI explain its decisions?
Every alert decision — escalation or dismissal — includes a full transparency report showing which data sources were queried, what patterns were detected, and the AI's reasoning, providing complete auditability.
Is Radiant suitable for MSSPs?
Yes, Radiant offers a dedicated MSSP offering with end-to-end SOC automation, enabling managed security providers to scale operations and serve more clients without proportionally increasing headcount.
Do I need to write playbooks to use Radiant?
No. Radiant generates executable response plans automatically for escalated incidents. Analysts can automate responses for future similar incidents or trigger them manually with one click — no playbook authoring required.
