mirror of https://github.com/MISP/misp-rfc
chg: [misp-taxonomies] updated
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@ -45,20 +45,13 @@ organization = "Computer Incident Response Center Luxembourg"
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.# Abstract
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.# Abstract
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This document describes the MISP taxonomy format which describes a simple JSON format to
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This document describes the MISP taxonomy format, a simple JSON format used to represent machine tags (also known as triple tags) vocabularies. A public directory, known as MISP taxonomies, is available and utilizes the MISP taxonomy format. These taxonomies are employed to classify cybersecurity events, threats, suspicious events, or indicators.
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represent machine tags (also called triple tags) vocabularies. A public directory of common vocabularies
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called MISP taxonomies is available and relies on the MISP taxonomy format. MISP taxonomies are used to classify
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cyber security events, threats, suspicious events, or indicators.
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{mainmatter}
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{mainmatter}
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# Introduction
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# Introduction
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Sharing threat information became a fundamental requirements on the Internet, security and intelligence community at large. Threat
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Sharing threat information has become a fundamental requirement in the Internet security and intelligence community at large. This information can include indicators of compromise, malicious file indicators, financial fraud indicators, or even detailed information about a threat actor. Classification plays a crucial role while sharing such indicators or information, ensuring adequate distribution, understanding, validation, or action regarding the shared information. The MISP taxonomies are a public repository of known vocabularies that can be utilized in threat information sharing.
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information can include indicators of compromise, malicious file indicators, financial fraud indicators
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or even detailed information about a threat actor. While sharing such indicators or information, classification plays an important role
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to ensure adequate distribution, understanding, validation or action of the shared information. MISP taxonomies is a public repository
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of known vocabularies that can be used in threat information sharing.
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Machine tags were introduced in 2007 [@?machine-tags] to allow users to be more precise when tagging their pictures with geolocation.
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Machine tags were introduced in 2007 [@?machine-tags] to allow users to be more precise when tagging their pictures with geolocation.
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So a machine tag is a tag which uses a special syntax to provide more information to users and machines. Machine tags are also known
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So a machine tag is a tag which uses a special syntax to provide more information to users and machines. Machine tags are also known
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@ -1036,7 +1029,7 @@ of open standards in threat intelligence sharing.
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<reference anchor='MISP-P' target='https://github.com/MISP'>
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<reference anchor='MISP-P' target='https://github.com/MISP'>
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<front>
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<front>
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<title>MISP Project - Malware Information Sharing Platform and Threat Sharing</title>
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<title>MISP Project - Open Source Threat Intelligence Platform and Open Standards For Threat Information Sharing</title>
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<author initials='' surname='MISP' fullname='MISP Community'></author>
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<author initials='' surname='MISP' fullname='MISP Community'></author>
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<date></date>
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<date></date>
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</front>
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</front>
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@ -5,7 +5,7 @@
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Network Working Group A. Dulaunoy
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Network Working Group A. Dulaunoy
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Internet-Draft A. Iklody
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Internet-Draft A. Iklody
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Intended status: Informational CIRCL
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Intended status: Informational CIRCL
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Expires: 26 June 2024 24 December 2023
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Expires: 24 August 2024 21 February 2024
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MISP taxonomy format
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MISP taxonomy format
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@ -13,12 +13,12 @@ Expires: 26 June 2024 24 December 2023
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Abstract
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Abstract
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This document describes the MISP taxonomy format which describes a
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This document describes the MISP taxonomy format, a simple JSON
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simple JSON format to represent machine tags (also called triple
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format used to represent machine tags (also known as triple tags)
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tags) vocabularies. A public directory of common vocabularies called
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vocabularies. A public directory, known as MISP taxonomies, is
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MISP taxonomies is available and relies on the MISP taxonomy format.
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available and utilizes the MISP taxonomy format. These taxonomies
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MISP taxonomies are used to classify cyber security events, threats,
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are employed to classify cybersecurity events, threats, suspicious
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suspicious events, or indicators.
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events, or indicators.
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Status of This Memo
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Status of This Memo
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@ -35,11 +35,11 @@ Status of This Memo
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time. It is inappropriate to use Internet-Drafts as reference
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time. It is inappropriate to use Internet-Drafts as reference
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material or to cite them other than as "work in progress."
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material or to cite them other than as "work in progress."
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This Internet-Draft will expire on 26 June 2024.
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This Internet-Draft will expire on 24 August 2024.
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Copyright Notice
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Copyright Notice
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Copyright (c) 2023 IETF Trust and the persons identified as the
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Copyright (c) 2024 IETF Trust and the persons identified as the
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document authors. All rights reserved.
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document authors. All rights reserved.
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This document is subject to BCP 78 and the IETF Trust's Legal
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This document is subject to BCP 78 and the IETF Trust's Legal
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@ -53,9 +53,9 @@ Copyright Notice
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Dulaunoy & Iklody Expires 26 June 2024 [Page 1]
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Dulaunoy & Iklody Expires 24 August 2024 [Page 1]
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Internet-Draft MISP taxonomy format December 2023
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Internet-Draft MISP taxonomy format February 2024
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Table of Contents
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Table of Contents
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@ -84,15 +84,16 @@ Table of Contents
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1. Introduction
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1. Introduction
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Sharing threat information became a fundamental requirements on the
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Sharing threat information has become a fundamental requirement in
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Internet, security and intelligence community at large. Threat
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the Internet security and intelligence community at large. This
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information can include indicators of compromise, malicious file
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information can include indicators of compromise, malicious file
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indicators, financial fraud indicators or even detailed information
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indicators, financial fraud indicators, or even detailed information
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about a threat actor. While sharing such indicators or information,
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about a threat actor. Classification plays a crucial role while
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classification plays an important role to ensure adequate
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sharing such indicators or information, ensuring adequate
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distribution, understanding, validation or action of the shared
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distribution, understanding, validation, or action regarding the
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information. MISP taxonomies is a public repository of known
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shared information. The MISP taxonomies are a public repository of
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vocabularies that can be used in threat information sharing.
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known vocabularies that can be utilized in threat information
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sharing.
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Machine tags were introduced in 2007 [machine-tags] to allow users to
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Machine tags were introduced in 2007 [machine-tags] to allow users to
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be more precise when tagging their pictures with geolocation. So a
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be more precise when tagging their pictures with geolocation. So a
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Dulaunoy & Iklody Expires 24 August 2024 [Page 2]
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Dulaunoy & Iklody Expires 26 June 2024 [Page 2]
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Internet-Draft MISP taxonomy format December 2023
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Internet-Draft MISP taxonomy format February 2024
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1.1. Conventions and Terminology
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1.1. Conventions and Terminology
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Dulaunoy & Iklody Expires 26 June 2024 [Page 3]
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Dulaunoy & Iklody Expires 24 August 2024 [Page 3]
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Internet-Draft MISP taxonomy format December 2023
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Internet-Draft MISP taxonomy format February 2024
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2.2. predicates
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2.2. predicates
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Dulaunoy & Iklody Expires 26 June 2024 [Page 4]
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Dulaunoy & Iklody Expires 24 August 2024 [Page 4]
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"predicates": [
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"predicates": [
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Dulaunoy & Iklody Expires 26 June 2024 [Page 5]
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Internet-Draft MISP taxonomy format December 2023
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{
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{
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Dulaunoy & Iklody Expires 26 June 2024 [Page 6]
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Dulaunoy & Iklody Expires 24 August 2024 [Page 6]
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Internet-Draft MISP taxonomy format December 2023
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3.1. Sample Manifest
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3.1. Sample Manifest
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Dulaunoy & Iklody Expires 26 June 2024 [Page 7]
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"value": "a",
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"value": "a",
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Dulaunoy & Iklody Expires 26 June 2024 [Page 8]
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{
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{
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Dulaunoy & Iklody Expires 26 June 2024 [Page 9]
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"predicate": "source-type"
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"predicate": "source-type"
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Dulaunoy & Iklody Expires 26 June 2024 [Page 10]
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"description": "30% Probably not"
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"description": "30% Probably not"
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Dulaunoy & Iklody Expires 26 June 2024 [Page 11]
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Internet-Draft MISP taxonomy format December 2023
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maturity model for referencing ones maturity in detecting cyber
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maturity model for referencing ones maturity in detecting cyber
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Dulaunoy & Iklody Expires 26 June 2024 [Page 12]
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common-taxonomy: Common Taxonomy for Law enforcement and CSIRTs
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common-taxonomy: Common Taxonomy for Law enforcement and CSIRTs
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Dulaunoy & Iklody Expires 26 June 2024 [Page 13]
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data-classification: Data classification for data potentially at
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data-classification: Data classification for data potentially at
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ecsirt: Incident Classification by the ecsirt.net version mkVI of 31
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ecsirt: Incident Classification by the ecsirt.net version mkVI of 31
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file-type: List of known file types.
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file-type: List of known file types.
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Information Exchange Policy (IEP) v2.0 Policy
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Information Exchange Policy (IEP) v2.0 Policy
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maec-malware-behavior: Malware behaviours based on MAEC 5.0
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maec-malware-behavior: Malware behaviours based on MAEC 5.0
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glossary.aspx),
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glossary.aspx),
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pandemic: Pandemic
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pandemic: Pandemic
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engineering as described in 'A Taxonomy of Social Engineering
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engineering as described in 'A Taxonomy of Social Engineering
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discipline which can be described the origin of intelligence.
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discipline which can be described the origin of intelligence.
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"type": "string"
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"type": "string"
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},
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},
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},
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},
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Documents", 2016,
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Documents", 2016,
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<https://tools.ietf.org/html/draft-wright-json-schema>.
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<https://tools.ietf.org/html/draft-wright-json-schema>.
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[MISP-P] Community, M., "MISP Project - Malware Information Sharing
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[MISP-P] Community, M., "MISP Project - Open Source Threat
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Platform and Threat Sharing", <https://github.com/MISP>.
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Intelligence Platform and Open Standards For Threat
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Information Sharing", <https://github.com/MISP>.
|
||||||
|
|
||||||
[MISP-T] Community, M., "MISP Taxonomies - shared and common
|
[MISP-T] Community, M., "MISP Taxonomies - shared and common
|
||||||
vocabularies of tags",
|
vocabularies of tags",
|
||||||
|
|
@ -1396,10 +1397,9 @@ Internet-Draft MISP taxonomy format December 2023
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
Dulaunoy & Iklody Expires 24 August 2024 [Page 25]
|
||||||
Dulaunoy & Iklody Expires 26 June 2024 [Page 25]
|
|
||||||
|
|
||||||
Internet-Draft MISP taxonomy format December 2023
|
Internet-Draft MISP taxonomy format February 2024
|
||||||
|
|
||||||
|
|
||||||
[machine-tags]
|
[machine-tags]
|
||||||
|
|
@ -1453,4 +1453,4 @@ Authors' Addresses
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
Dulaunoy & Iklody Expires 26 June 2024 [Page 26]
|
Dulaunoy & Iklody Expires 24 August 2024 [Page 26]
|
||||||
|
|
|
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Loading…
Reference in New Issue