Effective Threat Investigation For Soc Analysts Pdf <Top-Rated | 2025>
[ Alert Triggered ] │ ┌─────────────────┴─────────────────┐ ▼ ▼ ┌─────────────────┐ ┌─────────────────┐ │ Host Telemetry │ │Network Telemetry│ ├─────────────────┤ ├─────────────────┤ │ • Process Trees │ │ • Firewall Logs │ │ • Registry Keys │ │ • DNS Queries │ │ • Memory Dumps │ │ • PCAP Data │ └─────────────────┘ └─────────────────┘ │ │ └─────────────────┬─────────────────┘ ▼ [ Timeline Construction ] Host-Based Analysis (EDR & Sysmon)
Effective Threat Investigation for SOC Analysts | Mostafa Yahia effective threat investigation for soc analysts pdf
Once a threat is confirmed, you must determine its "blast radius." How many machines are affected? Was sensitive data accessed or exfiltrated? Investigation workflows must be streamlined
Workflow friction — unnecessary steps, tool switching, manual data copying — is the hidden tax on SOC productivity. Investigation workflows must be streamlined, with seamless integration between SIEM, threat intelligence, case management, and response platforms. with seamless integration between SIEM