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19/08/2026 3:33 pm
TL;DR: A sharp confidence gap exists between executives and middle management in midmarket security, with 65% of C-level respondents very confident versus 36% at middle-management level, according to Intruder research, while attackers can exploit critical vulnerabilities within 24 to 48 hours of disclosure. The practical message is that exposure reduction and realistic control ownership matter more than optimistic posture reporting.
NHIMG editorial — based on content published by Intruder: LLMjacking: How Attackers Hijack AI Using Compromised NHIs and related Vulnerabulletin commentary
By the numbers:
- 65% of C-level executives said they were very confident in their ability to identify and remediate critical threats.
- 36% of middle management said they were very confident in their ability to identify and remediate critical threats.
- Attackers often exploit critical vulnerabilities within 24 to 48 hours of disclosure, which makes exposure reduction time-critical.
Questions worth separating out
Q: What breaks when internet-facing services are not tightly governed?
A: Exposed services collapse the gap between discovery and exploitation.
Q: Why do internet-facing admin interfaces create such high risk for IAM and PAM teams?
A: They concentrate authority in a small number of reachable systems, so a single authentication flaw can expose a broad set of privileged operations.
Q: How do organisations know if IoT attack surface reduction is actually working?
A: It is working when discovery is current, unowned devices are rare, and unknown assets are quickly isolated rather than left on trusted networks.
Practitioner guidance
- Inventory externally reachable identities and services Map every internet-facing portal, API, and admin endpoint to the identity that authenticates to it, including service accounts and shared admin roles.
- Remove standing privilege from exposed systems Where public exposure is unavoidable, replace persistent admin rights with tightly scoped access and short-lived elevation, then review whether the exposed service still needs human or machine credentials at all.
- Prioritise disclosure-day remediation queues Build a response path that treats newly disclosed internet-facing vulnerabilities as a special class, with asset owners, identity owners, and vulnerability teams working from the same queue.
What's in the full article
Intruder's full article covers the operational detail this post intentionally leaves for the source:
- The full breakdown of the midmarket confidence survey, including how the 500-plus decision-makers were segmented by seniority.
- Intruder's guidance on reducing unnecessary internet exposure before a zero-day hits, including the reasoning behind attack surface reduction.
- The broader commentary on midmarket constraints, including digital estate growth, stack complexity, and lean-team trade-offs.
- The curated list of industry voices and commentary referenced in the issue, which the post does not enumerate here.
👉 Read Intruder's analysis of midmarket security confidence and attack surface exposure →
Midmarket security and internet-facing exposure: what teams need to act on?
Explore further
19/08/2026 4:15 pm
Confidence gaps are a governance signal, not just a management problem. When 65% of C-level leaders report high confidence but only 36% of middle management agree, the organisation is not simply seeing a communications issue. It is seeing a control reality problem where operational teams lack the same view of exposure, remediation load, and ownership. For identity programmes, that mismatch often hides privileged access drift and incomplete asset coverage. The practitioner conclusion is to treat confidence divergence as an audit input, not a culture metric.
A question worth separating out:
Q: Who is accountable when unnecessary exposure leads to compromise?
A: Accountability should be shared across asset ownership, identity governance, and vulnerability management, because no single team controls the full chain. Security leadership must assign one owner for public exposure decisions, one for access rights, and one for remediation timing. That prevents the common failure mode where everyone sees the risk but nobody owns the fix.
👉 Read our full editorial: Midmarket security teams face confidence gaps and exposed attack surfaces
