Effective Threat Investigation For Soc Analysts Pdf Jun 2026

Identifying non-standard traffic over common ports (e.g., SSH traffic over port 443).

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: Specific file paths, hashes, IP addresses, and command-line arguments discovered. effective threat investigation for soc analysts pdf

| Step | Activity | |------|----------| | | Formulate a hypothesis about how the threat might be implemented | | Data Collection | Gather data associated with the hypothesis from endpoints, network traffic, cloud services | | Analysis & Investigation | Analyze collected data for anomalies and suspicious patterns | | Response & Feedback | Take action and feed findings back into detection rules |

Network telemetry confirms lateral movement and data exfiltration vectors. Identifying non-standard traffic over common ports (e

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Find the first machine or user account compromised. | Step | Activity | |------|----------| | |

: Track unexpected additions to high-privilege groups, such as Domain Admins or global cloud administrators. 4. Leveraging Threat Intelligence and Frameworks