Deprecating TLS 1.0 and TLS 1.1
E737304
"Deprecating TLS 1.0 and TLS 1.1" is an IETF standards-track document that formally declares the older TLS 1.0 and 1.1 protocol versions obsolete and recommends their removal from use in favor of more secure versions like TLS 1.2 and 1.3.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Deprecating TLS 1.0 and TLS 1.1 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8489705 — 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: Deprecating TLS 1.0 and TLS 1.1 Context triple: [RFC 8996, title, Deprecating TLS 1.0 and TLS 1.1]
-
A.
TLS 1.1
TLS 1.1 is an older version of the Transport Layer Security protocol that improved upon earlier SSL standards but has since been deprecated in favor of more secure versions like TLS 1.2 and 1.3.
-
B.
TLS 1.2
TLS 1.2 is a widely deployed version of the Transport Layer Security protocol that provides encrypted and authenticated communication over computer networks.
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C.
TLS 1.0
TLS 1.0 is an early version of the Transport Layer Security protocol used to secure communications over computer networks, now largely deprecated in favor of more secure later versions.
-
D.
RFC 6176 (prohibition of SSL 2.0)
RFC 6176 is an Internet Engineering Task Force (IETF) standard that formally deprecates and forbids the use of the insecure SSL 2.0 protocol in favor of more secure TLS versions.
-
E.
UTA (Using TLS in Applications)
UTA (Using TLS in Applications) is an IETF working group focused on defining best practices and standards for the secure use of Transport Layer Security (TLS) in application protocols.
- 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: Deprecating TLS 1.0 and TLS 1.1 Target entity description: "Deprecating TLS 1.0 and TLS 1.1" is an IETF standards-track document that formally declares the older TLS 1.0 and 1.1 protocol versions obsolete and recommends their removal from use in favor of more secure versions like TLS 1.2 and 1.3.
-
A.
TLS 1.1
TLS 1.1 is an older version of the Transport Layer Security protocol that improved upon earlier SSL standards but has since been deprecated in favor of more secure versions like TLS 1.2 and 1.3.
-
B.
TLS 1.2
TLS 1.2 is a widely deployed version of the Transport Layer Security protocol that provides encrypted and authenticated communication over computer networks.
-
C.
TLS 1.0
TLS 1.0 is an early version of the Transport Layer Security protocol used to secure communications over computer networks, now largely deprecated in favor of more secure later versions.
-
D.
RFC 6176 (prohibition of SSL 2.0)
RFC 6176 is an Internet Engineering Task Force (IETF) standard that formally deprecates and forbids the use of the insecure SSL 2.0 protocol in favor of more secure TLS versions.
-
E.
UTA (Using TLS in Applications)
UTA (Using TLS in Applications) is an IETF working group focused on defining best practices and standards for the secure use of Transport Layer Security (TLS) in application protocols.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf | IETF standards-track document ⓘ |
| addresses |
backward compatibility issues with legacy systems
ⓘ
interoperability considerations when removing old TLS versions ⓘ |
| area | Security ⓘ |
| declares |
TLS 1.0 obsolete
ⓘ
TLS 1.1 obsolete ⓘ |
| encourages |
phasing out legacy cryptographic configurations
ⓘ
updating software libraries to support TLS 1.2 and TLS 1.3 ⓘ |
| focusesOn |
cryptographic protocol lifecycle management
ⓘ
secure communication over networks ⓘ |
| motivatedBy |
security weaknesses in TLS 1.0
ⓘ
security weaknesses in TLS 1.1 ⓘ |
| obsoletes |
TLS 1.0
ⓘ
TLS 1.1 ⓘ |
| protocolFamily | Transport Layer Security NERFINISHED ⓘ |
| purpose |
to encourage migration to newer TLS versions
ⓘ
to formally deprecate TLS 1.0 and TLS 1.1 ⓘ |
| recommends |
disabling TLS 1.0 in clients
ⓘ
disabling TLS 1.0 in servers ⓘ disabling TLS 1.1 in clients ⓘ disabling TLS 1.1 in servers ⓘ removal of TLS 1.0 from use ⓘ removal of TLS 1.1 from use ⓘ use of TLS 1.2 ⓘ use of TLS 1.3 ⓘ |
| relatedTo |
TLS 1.2
ⓘ
TLS 1.3 NERFINISHED ⓘ |
| scope | Internet-wide deployments of TLS ⓘ |
| securityGoal |
resistance to known attacks on older TLS versions
ⓘ
stronger confidentiality ⓘ stronger integrity ⓘ |
| standardsBody | Internet Engineering Task Force NERFINISHED ⓘ |
| status | standards-track ⓘ |
| title | Deprecating TLS 1.0 and TLS 1.1 ⓘ |
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: Deprecating TLS 1.0 and TLS 1.1 Description of subject: "Deprecating TLS 1.0 and TLS 1.1" is an IETF standards-track document that formally declares the older TLS 1.0 and 1.1 protocol versions obsolete and recommends their removal from use in favor of more secure versions like TLS 1.2 and 1.3.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.