TrustSec (on supported models)
E665677
TrustSec (on supported models) is Cisco’s software-defined segmentation and access control technology that uses security group tags to enforce scalable, identity-based network security policies on supported Catalyst switches.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Cisco TrustSec | 1 |
| TrustSec (on supported models) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7452358 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TrustSec (on supported models) Context triple: [Cisco Catalyst switches, securityFeature, TrustSec (on supported models)]
-
A.
LE Secure Connections
LE Secure Connections is an enhanced Bluetooth Low Energy security feature that provides stronger encryption and protection against eavesdropping and man-in-the-middle attacks during device pairing and data exchange.
-
B.
Secure Enclave
Secure Enclave is Apple’s dedicated coprocessor for handling sensitive tasks like encryption and biometric data storage in a secure, isolated environment.
-
C.
TAXII
TAXII (Trusted Automated eXchange of Indicator Information) is a cybersecurity protocol that enables the automated, secure sharing of threat intelligence between organizations and systems.
-
D.
TrustZone security extension
TrustZone security extension is ARM's hardware-based security technology that creates isolated execution environments to protect sensitive code and data on system-on-chip devices.
-
E.
Trusted Platform Module 2.0
Trusted Platform Module 2.0 is a hardware-based security chip standard that provides cryptographic functions and secure key storage to enhance system integrity and protection against tampering.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TrustSec (on supported models) Target entity description: TrustSec (on supported models) is Cisco’s software-defined segmentation and access control technology that uses security group tags to enforce scalable, identity-based network security policies on supported Catalyst switches.
-
A.
LE Secure Connections
LE Secure Connections is an enhanced Bluetooth Low Energy security feature that provides stronger encryption and protection against eavesdropping and man-in-the-middle attacks during device pairing and data exchange.
-
B.
Secure Enclave
Secure Enclave is Apple’s dedicated coprocessor for handling sensitive tasks like encryption and biometric data storage in a secure, isolated environment.
-
C.
TAXII
TAXII (Trusted Automated eXchange of Indicator Information) is a cybersecurity protocol that enables the automated, secure sharing of threat intelligence between organizations and systems.
-
D.
TrustZone security extension
TrustZone security extension is ARM's hardware-based security technology that creates isolated execution environments to protect sensitive code and data on system-on-chip devices.
-
E.
Trusted Platform Module 2.0
Trusted Platform Module 2.0 is a hardware-based security chip standard that provides cryptographic functions and secure key storage to enhance system integrity and protection against tampering.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Cisco TrustSec deployment
ⓘ
network security technology ⓘ |
| appliesTo | data plane traffic ⓘ |
| benefit |
consistent access control across supported Catalyst switches
ⓘ
faster policy changes with minimal network reconfiguration ⓘ scalable policy enforcement independent of IP addressing ⓘ |
| category |
access control
ⓘ
enterprise network security ⓘ network segmentation ⓘ |
| configuredWith |
Cisco DNA Center (policy integration)
NERFINISHED
ⓘ
Cisco IOS CLI NERFINISHED ⓘ |
| controls | network access ⓘ |
| designedFor | Cisco Catalyst switches NERFINISHED ⓘ |
| developer | Cisco Systems NERFINISHED ⓘ |
| enforces |
identity-based network security policies
ⓘ
role-based access policies ⓘ |
| implements |
identity-based access control
ⓘ
software-defined segmentation ⓘ |
| integratesWith |
Cisco ISE
NERFINISHED
ⓘ
Cisco Identity Services Engine NERFINISHED ⓘ |
| partOf | Cisco TrustSec NERFINISHED ⓘ |
| provides |
dynamic access control
ⓘ
group-based policy enforcement ⓘ reduced dependence on IP-based ACLs ⓘ simplified policy management ⓘ |
| reliesOn |
centralized policy definition
ⓘ
identity information from authentication systems ⓘ |
| requires | supported Catalyst switch models ⓘ |
| scopeNote | availability and features depend on specific Catalyst switch models and software versions ⓘ |
| supports |
end-to-end SGT propagation on supported platforms
ⓘ
macro-segmentation ⓘ micro-segmentation ⓘ multi-domain segmentation (campus, WAN, data center) on supported platforms ⓘ policy-based segmentation ⓘ scalable network security policies ⓘ |
| targetEnvironment |
branch networks
ⓘ
campus networks ⓘ enterprise LANs ⓘ |
| uses |
Cisco IOS or IOS XE features
NERFINISHED
ⓘ
SGACLs NERFINISHED ⓘ SGT-based policy enforcement ⓘ Security Group Access Control Lists NERFINISHED ⓘ Security Group Tag propagation ⓘ inline tagging ⓘ security group tags ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: TrustSec (on supported models) Description of subject: TrustSec (on supported models) is Cisco’s software-defined segmentation and access control technology that uses security group tags to enforce scalable, identity-based network security policies on supported Catalyst switches.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Cisco NX-OS
this entity surface form:
Cisco TrustSec