Attack Path Analysis vs Attack Surface Management
Two of the most-marketed cloud security capabilities in 2026. They sound similar — they're not. Attack surface management finds the front door. Attack path analysis traces the hallways. Here's how to tell them apart and why you probably need both.
Definitions
- Attack Surface Management (ASM): Continuously discovers every externally-reachable asset — domains, IPs, subdomains, exposed APIs, shadow IT — and inventories them.
- Attack Path Analysis: Models your internal environment as a graph and calculates the chains an attacker could follow after any foothold to reach crown-jewel assets.
Side-by-Side Comparison
| Dimension | ASM | Attack Path Analysis |
|---|---|---|
| View | Outside-in | Inside-out |
| Primary question | What's exposed? | What can an attacker reach? |
| Data source | Internet scanning + cloud APIs | Cloud APIs (IAM, network, resource graph) |
| Output | Inventory + exposure alerts | Prioritized attack chains |
| Best for | Perimeter discovery, shadow IT | Risk-based remediation |
How They Feed Each Other
ASM finds the entry points. Attack path analysis determines which entry points matter. An unused subdomain discovered by ASM might be low priority on its own; the same subdomain pointing at an internet-facing workload with a path to customer data is a critical finding. The combination is more useful than either alone.
When You Need Each
- Need ASM when: You're worried about shadow IT, M&A inheritance, or forgotten DNS. You need to answer "what do we even own?"
- Need attack path analysis when: You're drowning in vulnerability findings. You need to answer "which 20 of these 10,000 actually matter?"
- Need both when: You run production in the cloud with any identity, network, or workload complexity. Which is to say — most teams.
Vendor Landscape
- TigerGate ships both — ASM and attack path analysis — in one platform.
- Wiz, Prisma Cloud, Orca — strong attack path analysis; some ASM via cloud API discovery.
- Censys, CrowdStrike Falcon Surface — dedicated ASM; no internal attack path.
- Shodan, SecurityTrails — ASM data sources, not full products.
Related: Attack Path Mapping, Identity, and Cloud
- Attack path mapping is a synonym for attack path analysis — "mapping" emphasizes the visual graph.
- Identity attack path analysis focuses specifically on IAM-driven paths: role chaining, cross-account AssumeRole, OIDC federation.
- Cloud attack path analysis is the broader category spanning identity, network, and workload paths across AWS, Azure, GCP, and Kubernetes.
FAQ
Is attack path management the same as attack path analysis?
Mostly. "Management" implies the remediation workflow around the analysis; some vendors use the terms interchangeably.
Does CNAPP include both ASM and attack path analysis?
Mature CNAPPs include attack path analysis. ASM coverage varies — many offer it as cloud-API-based discovery; dedicated ASM vendors go deeper on external scanning.
What's better for a startup — ASM or attack path analysis?
Attack path analysis, usually. Startups rarely have shadow IT; they have overprivileged service accounts and misconfigured S3 buckets. Attack path analysis catches the second.
Both in One Platform
TigerGate ships ASM and attack path analysis together — plus CSPM, CIEM, container, and runtime.
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