Threat Hunting
Definition
What is Threat Hunting?
Threat Hunting is a proactive process aimed at locating and identifying advanced or sophisticated threats that have not been detected through automated security measures alone. This is an active approach where information security experts use techniques, tools, and professional knowledge to identify signs of attacks, suspicious activities, or the presence of attackers in the organization’s systems.
Threat Hunting helps organizations improve their defense capabilities by early identification of sophisticated threats that could bypass existing security measures, thereby minimizing damage and enhancing the system’s resilience against cyberattacks.
It is important to note that Threat Hunting is a proactive process for finding attackers or malware, unlike Digital Forensics, which is carried out during and after an event as part of the incident response plan (IRP).
Glossary
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IDPS – Intrusion Detection and Prevention System
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CBP – Critical Business Process
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ISO/IEC – 27001
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National Institute of Standards and Technology (NIST) Special Publication 800-53
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GDPR – General Data Protection Regulation
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HIPAA – Health Insurance Portability and Accountability Act
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SIEM – Security Information and Event Management
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SOAR – Security Orchestration Automation and Response
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Cryptography
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CISM – Certified Information Security Manager
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ISACA – Information Systems Audit and Control Association
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IANA – Internet Assigned Numbers Authority
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CISA – Cybersecurity and Infrastructure Security Agency
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CRISC – Certified in Risk and Information Systems Control
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Administrative Controls
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CASB – Cloud Access Security Broker
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Physical Controls
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Digital Signatures
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IAM – Identity and Access Management
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