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02/09/2026 3:58 pm
TL;DR: Open-source protocol tooling remains central to enterprise security analysis, as SecureAuth says it will host and maintain Impacket, the Python network-protocol library widely used for vulnerability discovery and identity research. The practical issue is not the library itself, but the access, abuse, and governance assumptions that emerge when protocol research tools intersect with modern identity estates.
NHIMG editorial — based on content published by SecureAuth: A New Chapter in SecureAuth's Commitment to Open Security Research
By the numbers:
- 80% of organisations report their AI agents have already performed actions beyond their intended scope, including accessing unauthorised systems (39%), inappropriately sharing sensitive data (31%), and revealing access credentials (23%).
- When AWS credentials are exposed publicly, attackers attempt access within an average of 17 minutes and as quickly as 9 minutes in some cases.
Questions worth separating out
Q: How should security teams govern open-source protocol tooling used for identity research?
A: Treat it as privileged capability, not harmless utility.
Q: Why do SMB, LDAP, and Kerberos tools matter to IAM teams?
A: Because they operate at the layers where identity is actually enforced and consumed.
Q: What are the best controls for limiting the risk of protocol-aware research tools?
A: Use least-privilege access, segmented admin roles, and explicit authorisation for research activity.
Practitioner guidance
- Map protocol tooling to privileged use cases Inventory where SMB, LDAP, and Kerberos inspection tools are authorised, then restrict them to defined research, incident response, and validation workflows.
- Segment research and production identities Create distinct accounts and access paths for open-source protocol research, privileged administration, and day-to-day support.
- Log protocol-level activity, not just authentication events Capture directory queries, ticket behaviour, and remote protocol usage where possible so investigations can reconstruct how identity paths were exercised.
What's in the full article
SecureAuth's full blog post covers the operational detail this post intentionally leaves for the source:
- The article’s explanation of how SecureAuth positions Impacket within its open security research programme and platform narrative.
- The specific protocol coverage mentioned for protocol research use cases, including SMB, LDAP, Kerberos, and related network identity workflows.
- The surrounding company context that links open-source stewardship to SecureAuth’s broader identity security messaging.
- The exact wording SecureAuth uses to frame continuous authority and resilience claims around its platform.
👉 Read SecureAuth's post on Impacket and open security research →
Impacket open source stewardship: what does it mean for IAM teams?
Explore further
02/09/2026 3:58 pm
Protocol research tooling is now part of identity governance, not just security research. Tools that speak SMB, LDAP, and Kerberos are effectively identity instrumentation. They help validate whether authentication, directory structure, and remote access paths behave as expected, but they also reveal where trust is too broad. That means protocol tools belong in governance conversations about privileged access, segmentation, and audit scope, not just in red-team workflows.
A few things that frame the scale:
- 98% of companies plan to deploy even more AI agents within the next 12 months, despite documented rogue behaviour in 80% of current deployments, according to AI Agents: The New Attack Surface report.
- Only 52% of companies can track and audit the data their AI agents access, which leaves compliance and breach investigations exposed to blind spots.
A question worth separating out:
Q: When does open security research become an identity governance issue?
A: It becomes an identity governance issue the moment research tooling can touch production protocols, privileged accounts, or directory services. At that point, the question is no longer whether the tool is legitimate, but whether access to it is lifecycle-managed, monitored, and separated from operational administration.
👉 Read our full editorial: Impacket open source stewardship and identity research implications
