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Intro

Journey to the Mountain

Disclaimer Time

Fundamental Failures

History: The Semantic Web

ELEMENTS OF SYNTAX: TRIPLES

Definition of a "Thing"

Identifying Nodes

Content of a Node?

Plain and Typed Literals

Predicates

Writing a Schema

Difference between Schemas and Data?

Web Ontology Language (OWL)

Building an Ontology - pt2

Reasoning

VCARD Ontology snippet (Turtle)

Creating a Class

Creating an Object Property

Creating a Data Property

Relevance to Infosec again?

The Analyst can only search for what they know about...

The Cyber Kill Chain Beyond Pen and Paper implementation

Triple Stores

SPARQL SELECT

SPARQL CONSTRUCT

SPARQL ASK

Where are the Security Ontologies?

Where are the cool Security Tools?

Harnessing the Tribal Knowledge

Description:

Explore the fundamentals of semantic web technologies and ontology development in this 51-minute conference talk from BSidesLV 2014. Delve into the history of the Semantic Web, learn about triples as the basic building blocks of semantic data, and understand the key elements of ontology creation. Discover how to define "things," identify nodes, and work with literals and predicates. Gain insights into writing schemas, using the Web Ontology Language (OWL), and building ontologies. Examine the relevance of semantic technologies to information security, including applications to the Cyber Kill Chain. Investigate triple stores, SPARQL queries, and the current state of security ontologies and tools. Conclude by exploring ways to harness tribal knowledge in the field of cybersecurity through semantic technologies.

The Semantic Age: A Young Ontologist's Primer

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#Programming #Web Development #Semantic Web #Information Security (InfoSec) #Cybersecurity #SPARQL #Cyber Kill Chain