Superna Data Attack Surface Manager
Redefine vulnerability management by focusing on what matters — the risk to your data.
Continuously discover your data attack surface. Prioritize exposure. Enforce protections automatically.
Superna Data Attack Surface Manager™ (DASM) goes beyond device-centric vulnerability tools to deliver real-time, data-layer intelligence about the true attack surface.
Superna DASM is part of a broader evolution in cybersecurity: the convergence of Continuous Threat Exposure Management (CTEM) and Cyberstorage Incident Response (CIR).
Data-First Risk Scoring
Not all vulnerabilities are equal. DASM considers who’s accessing what, how often, and how sensitive that data is — giving you real-time risk scores that help prioritize what to remediate now, and what can wait to reduce your attack surface and your data security posture.
Continuous Exposure Mapping
Visualize how users, hosts, and sensitive files are accessed — across your entire storage environment. Get the context your scanners can’t provide and uncover risks your stack can’t see.
Automated Data Security Policy Enforcement
Define data risk thresholds. DASM will apply compensating controls to block access to hosts that exceed an exposure assessment thresholds
Vulnerability Blind Spot Detection
Detects hosts missing vulnerability scans, automatically schedules scans, and sends alerts when unscanned hosts are found and when scans are completed — ensuring continuous visibility and rapid response.
Vulnerability Scanner Enhancements
Transforms your Vulnerability Scanner into a Data Attack Surface Aware tool. DASM publishes attack surface data into Scanners tools to leverage Data Attack surface reporting & trending, and accelerated scanning schedules.
By scoring host exposure based on actual data risk — not just CVEs — DASM enables security, ops, and infrastructure teams to proactively reduce risk, enforce data security posture, and focus resources on remediation on high -risk hosts.
Preemptive Automated Exposure Management
Pinpoint Risk Hotspots
Discover where sensitive data is most vulnerable by mapping actual user interactions with PII across SMB shares and NFS exports. Prioritize protection efforts based on real usage, not assumptions.
Quantify Exfiltration Risk in Real Terms
Move beyond generic risk scoring by measuring the true threat: who accessed what, when, and how much sensitive data was involved. Turn unstructured data sprawl into a targeted risk profile.
Enable Targeted Remediation
Focus remediation efforts on shares or exports with high PII concentration and high user interaction, reducing false positives and maximizing the impact of security operations.
Bridge Data Security with Compliance Monitoring
Deliver auditable insights into how and where sensitive data is exposed—empowering compliance teams with contextual, actionable evidence tied to user behavior.
Shrink the Data Attack Surface with Precision
Identify users who have access to data they don’t use. Reduce risk exposure from dormant or excessive permissions and enforce least-privilege access policies intelligently.
Operationalize Zero Trust at the File System Layer
Go beyond static access control lists—use real-world activity to justify or revoke access. DASM aligns with Zero Trust principles by validating actual need-to-know.
Turn Audit Logs into Proactive Access Governance
Convert audit trails into actionable access intelligence. Automate the detection of access drift and help teams surgically close privilege gaps before they’re exploited.
Drive Access Reviews with Usage Context
Equip IT and security teams with usage-based insights that make access reviews faster, smarter, and more defensible—especially in regulated environments.
Operations & Patching Teams
- Prioritize remediation efforts based on live data exposure risk
- Reduce time spent patching hosts with no data exposure
- Reduce cyber risk by hardening your data attack surface hosts
Security Teams
- View threats through the lens of sensitive data
- Detect high-risk user behaviors in real time
- Block host access to data dynamically until mitigation is complete
- Improve MTTD and MTTR
Storage & Infrastructure Teams
- Enforce access controls at the file or directory level
- Apply policy dynamically based on threat posture
- Automate protection with no manual upkeep
Customize enforcement, notifications, and audit rules
Key Capabilities
Tenable Security Center
Rapid7 InsightVM
CrowdStrike Exposure Management
Armis Centrix
ITSM and SIEM tools for incident response and data posture policy enforcement
Schedule a Demo Today
See what your scanners are missing. Prioritize the risk to your data.