CTEM / Exposure Management CURVE(TM) Report
From vulnerability management to continuous exposure reduction - who is building the rungs.
Continuous Threat Exposure Management is reshaping how CISOs prioritize. The shift from point-in-time vulnerability scanning to continuous, risk-prioritized exposure management is the most consequential security architecture change of the current cycle. This report maps the vendors building the CTEM stack - from attack surface management and breach simulation to risk scoring and prioritization engines.
Key Findings
- 1CTEM programs reduce exploited vulnerabilities by 4x versus traditional VM programs in the first 12 months
- 2Only 3 vendors have built a genuinely unified CTEM platform - the rest require integration work
- 3BAS and ASM are consolidating into CTEM platforms faster than standalone vendors can compete
- 4Risk-based prioritization quality is the highest-variance capability across the vendor landscape
- 5CISOs who started CTEM programs in 2024 are now the most aggressive reprint rights buyers
Inside the Report
What's covered
The CTEM Framework
Gartner's five-stage CTEM process - Scoping, Discovery, Prioritization, Validation, Mobilization - explained and operationalized for enterprise security teams.
The Prioritization Problem
Why vulnerability counts are the wrong metric, how risk-based prioritization works, and what the data shows about exposure reduction effectiveness.
Attack Surface Management & BAS
External attack surface management and breach-and-attack simulation vendors evaluated as CTEM components - who integrates, who stays siloed.
Vendor Landscape on the CURVE(TM)
CTEM platform and component vendors plotted on the CURVE(TM). Frontier leaders, rising challengers, and the vendors that need to converge or get acquired.
CISO Adoption Guidance
A maturity-based adoption guide: what a CTEM program looks like at 30, 90, and 180 days, and the vendor decisions that must be made at each stage.
Who Should Read This
- CISOs building proactive exposure reduction programs
- VP of Security Engineering evaluating CTEM platforms
- Security architects replacing legacy vulnerability management
- Risk and compliance leaders tying exposure to business risk
- Procurement teams selecting CTEM and ASM vendors
Report Details
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Editorial Firewall
Independent by design. Not pay-for-placement.
No vendor pays to appear in a CURVE(TM) Report, influence a tier, or shape a finding. Reprint rights are the only commercial relationship - purchased after publication, never before. The editorial firewall is the product.
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