The CTEM Divide: Why 84% of Security Programs Are Falling Behind
Source: The Hacker News
CTEM Divide: 2026 Research Overview
A new 2026 market‑intelligence study of 128 enterprise‑security decision‑makers (available here) reveals a stark divide forming between organizations—one that has nothing to do with budget size or industry and everything to do with a single framework decision.
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Organizations that have adopted Continuous Threat Exposure Management (CTEM) enjoy:
- 50 % better attack‑surface visibility
- 23 points higher solution adoption
- Superior threat awareness across every measured dimension
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16 % of surveyed firms have implemented CTEM and are pulling away.
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84 % have not and are falling behind.
The Demographics of the Divide
- Senior cohort: 85 % of respondents are manager‑level or above.
- Company size: 66 % work at organizations with 5,000+ employees.
- Sectors represented: Finance, healthcare, and retail.
📥 Download the full research here →
What is CTEM?
If you aren’t familiar, CTEM (Continuous Threat Exposure Management) shifts the mindset from “patch everything reactively” to continuously discover, validate, and prioritize risk exposures that can actually hurt the business.
It’s now a widely discussed evolution of exposure/risk management in cybersecurity. The latest report reinforces Gartner’s view that organizations adopting CTEM consistently achieve stronger security outcomes than those that don’t.
Awareness Is High. Adoption Is Rare.
One surprising finding: there doesn’t seem to be a problem with awareness, just implementation. 87 % of security leaders recognize the importance of CTEM, but only 16 % have translated that awareness into operational reality. So, if they’ve heard of it, why aren’t they using it?
The gap between awareness and implementation reveals modern security’s central dilemma: which priority wins?
Security leaders understand CTEM conceptually but struggle to sell its benefits amid:
- Organizational inertia
- Competing priorities
- Budget constraints that force impossible trade‑offs
Gaining management buy‑in is a key obstacle, which is why we prepared this report. It provides the statistics needed to make the business case impossible to ignore.
Complexity Is the New Multiplier
Beyond a certain threshold, manual tracking of integrations, scripts, and dependencies breaks down. Ownership blurs, blind spots multiply, and the attack surface becomes a direct risk multiplier.
What the data shows
- Attack rates rise linearly from 5 % (0‑10 domains) to 18 % (51‑100 domains).
- Once the number of domains exceeds 100, the increase becomes steep.
Source: Reflectiz Learning Hub – CTEM Divide 2026 Research
Why this matters
- Visibility gap – the difference between assets a company should monitor and those it actually knows about.
- Each additional domain can introduce dozens of connected assets; past 100 domains, this can mean thousands of new scripts, each a potential attack vector.
- Traditional “snapshot” security cannot log and monitor every asset in real time.
The solution
Only CTEM‑driven programs can continuously:
- Identify hidden (“dark”) assets.
- Validate their security posture.
- Close the visibility gap before attackers exploit it.
Why This Matters Now
Security leaders are facing a perfect storm of demands:
- 91 % of CISOs report an increase in third‑party incidents【¹】.
- Average breach costs have risen to $4.44 M【²】.
- PCI DSS 4.0.1 introduces stricter monitoring and heavier penalties【³】.
The latest research shows that attack‑surface management (ASM) is now a board‑room issue as much as a server‑room one. Relying on manual oversight and periodic controls alone is increasingly self‑defeating.
Key Insight from Peer Benchmarking
When organizations compare themselves on:
- Attack‑surface size
- Visibility depth
- Tooling breadth
- Outcome effectiveness
a clear pattern emerges:
| Exposure Level | Viable Approach |
|---|---|
| Low – limited assets & simple environments | Periodic controls & manual oversight work |
| High – large, complex, dynamic environments | Traditional models don’t scale; CTEM becomes essential |
Bottom line: For security leaders in high‑complexity settings, the question isn’t if CTEM adds value—it’s whether their current approach can keep pace without it.
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This article is contributed by one of our valued partners.
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