Secure Authentication Version 5
E216145
Secure Authentication Version 5 is a security enhancement for the DNP3 protocol that provides robust authentication and protection against unauthorized control and cyber attacks in industrial control systems.
All labels observed (2)
| Label | Occurrences |
|---|---|
| DNP3 Secure Authentication | 1 |
| Secure Authentication Version 5 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1938030 — 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: Secure Authentication Version 5 Context triple: [DNP3, supports, Secure Authentication Version 5]
-
A.
Simultaneous Authentication of Equals
Simultaneous Authentication of Equals is a secure password-based key exchange protocol that protects Wi‑Fi connections from offline dictionary attacks and improves authentication robustness.
-
B.
The Secure Shell (SSH) Authentication Protocol
The Secure Shell (SSH) Authentication Protocol is a standardized network protocol that defines methods for securely authenticating users and hosts in SSH connections using mechanisms such as passwords, public keys, and keyboard-interactive methods.
-
C.
Kerberos
Kerberos is a small, irregularly shaped moon of Pluto discovered in 2011 as part of the Pluto system’s complex family of satellites.
-
D.
Kerberos
Kerberos is a network authentication protocol that uses secret-key cryptography to securely verify the identity of users and services in distributed systems.
-
E.
Diffie–Hellman key exchange
Diffie–Hellman key exchange is a foundational cryptographic protocol that enables two parties to securely establish a shared secret over an insecure communication channel.
- 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: Secure Authentication Version 5 Target entity description: Secure Authentication Version 5 is a security enhancement for the DNP3 protocol that provides robust authentication and protection against unauthorized control and cyber attacks in industrial control systems.
-
A.
Simultaneous Authentication of Equals
Simultaneous Authentication of Equals is a secure password-based key exchange protocol that protects Wi‑Fi connections from offline dictionary attacks and improves authentication robustness.
-
B.
The Secure Shell (SSH) Authentication Protocol
The Secure Shell (SSH) Authentication Protocol is a standardized network protocol that defines methods for securely authenticating users and hosts in SSH connections using mechanisms such as passwords, public keys, and keyboard-interactive methods.
-
C.
Kerberos
Kerberos is a small, irregularly shaped moon of Pluto discovered in 2011 as part of the Pluto system’s complex family of satellites.
-
D.
Kerberos
Kerberos is a network authentication protocol that uses secret-key cryptography to securely verify the identity of users and services in distributed systems.
-
E.
Diffie–Hellman key exchange
Diffie–Hellman key exchange is a foundational cryptographic protocol that enables two parties to securely establish a shared secret over an insecure communication channel.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
DNP3 security enhancement
ⓘ
industrial control system security feature ⓘ security mechanism ⓘ |
| appliesToProtocol | DNP3 ⓘ |
| compatibleWith | legacy DNP3 deployments ⓘ |
| designedFor |
field device protection
ⓘ
master-outstation communications ⓘ |
| enhances | DNP3 protocol security ⓘ |
| focusesOn | authentication rather than encryption of payload ⓘ |
| hasGoal |
improve security of DNP3 communications
ⓘ
mitigate cyber intrusions ⓘ prevent unauthorized commands ⓘ |
| intendedUsers |
critical infrastructure operators
ⓘ
industrial operators ⓘ utilities ⓘ |
| mitigates |
man-in-the-middle attacks
ⓘ
replay attacks ⓘ spoofing attacks ⓘ unauthorized remote control ⓘ |
| provides |
protection against cyber attacks
ⓘ
protection against unauthorized control ⓘ robust authentication ⓘ |
| supports |
command authentication
ⓘ
entity authentication ⓘ event and data authentication ⓘ message authentication ⓘ |
| usedIn |
SCADA systems
ⓘ
critical infrastructure networks ⓘ electric power systems ⓘ industrial control systems ⓘ |
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: Secure Authentication Version 5 Description of subject: Secure Authentication Version 5 is a security enhancement for the DNP3 protocol that provides robust authentication and protection against unauthorized control and cyber attacks in industrial control systems.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.