Topic starter
10/07/2026 9:18 pm
TL;DR: Valid credentials, trusted sessions, and sprawling human and non-human access paths are making identity abuse harder to spot, according to SentinelOne. Authentication logs alone cannot show whether post-login activity is expected, so defenders need to judge what identities do after access is granted.
Editorial analysis by NHI Mgmt Group, based on content published by SentinelOne: “The Identity Paradox: The Hidden Risks in Your Valid Credentials”.
Key questions
Q: Why do valid sessions still create identity risk?
A: Because session validity only proves the account authenticated successfully.
Q: What are the signs that non-human identity governance is starting to slip?
A: Warning signs include reliance on manual upgrade paths, ad hoc secret handling, and fragmented access management across tools and environments.
Q: What breaks when security teams only monitor the login event?
A: They miss the point where the attack actually succeeds.
Practitioner guidance
- Define post-login high-risk events Classify actions such as privilege changes, bulk exports, new MFA device enrolments, and unusual repository access as events that require immediate scrutiny.
- Separate human and non-human governance Build an inventory that distinguishes user accounts from service accounts, APIs, workload identities, and AI agents so each has an explicit owner and behavioural baseline.
- Limit long-lived trusted sessions Reduce session persistence where an identity can be reused for broad lateral movement or repeated access without revalidation.
Bottom line: The article shows that identity attacks remain effective because attackers increasingly use trusted sessions and valid credentials instead of overtly suspicious entry methods.
Glossary terms: Identity Paradox, Post-authentication behaviour, Non-Human Identity (NHI), Authorization Gap
Explore further
View Full Forum → | NHI Foundation Course → | Our Services → | Read the full analysis →
This topic was modified 3 days ago by NHI Mgmt Group
10/07/2026 9:40 pm
The identity paradox is really an authorisation problem, not an authentication problem. Enterprises have invested heavily in proving that an identity can log in, but attackers increasingly win by behaving inside approved access after that point. The security boundary has shifted from access approval to access use, and that shift is now visible across both human and non-human identities. Practitioners should treat post-login behaviour as the primary governance surface.
A few things that frame the scale:
- 82% of detections were malware-free, with attackers using valid credentials and trusted tools, according to CrowdStrike's 2026 Global Threat Report.
A question worth separating out:
Q: How should teams balance authentication controls with behaviour monitoring?
A: Use authentication to establish access, then use behavioural validation to test whether that access is being used in a way that matches expected purpose. Strong login controls still matter, but they do not detect malicious action inside an approved session. The right balance is to treat login as a gate and behaviour as the ongoing security decision.
👉 Read our full editorial: The identity paradox is widening across human and non-human access