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CIRT CERT CSIRT SOC Osaka.pdf
Cirt Cert Csirt Soc Osaka

Presentation covering Management titled 'Cirt Cert Csirt Soc Osaka'.

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  • Q: What is the main theme of the Osaka SOC Brief?
    A: Common Sense SOC Tactics & Strategies: Advice on Overcoming Challenges.
  • Q: What are the three main challenges identified for Osaka-based SOCs?
    A: Language barriers in threat intel, staffing shortages, and integration of legacy systems.
  • Q: What is the recommended strategy for handling 'Alert Fatigue'?
    A: Implementing better correlation rules and utilizing automation for low-level alerts.
  • Q: What role does 'Cultural Context' play in Japanese SOCs?
    A: High-context communication style requires distinct reporting structures compared to Western SOCs.
  • Q: What specific tool is recommended for 'Network Visibility' in this brief?
    A: Zeek (formerly Bro) or similar open-source NIDS.
  • Q: What is the 'Fusion Center' concept discussed?
    A: Combining SOC, CERT, and Threat Intel functions into a single collaborative unit.
  • Q: What metrics are suggested for measuring SOC effectiveness in this region?
    A: Time to Triage and Time to Qualify incidents.
  • Q: What is the advice regarding 'Vendor Reliance'?
    A: Avoid over-reliance on a single vendor; build internal capability to validate vendor findings.
  • Q: How should 'Shift Handovers' be managed?
    A: Using structured, written logs and overlap periods for verbal briefing.
  • Q: What is the 'Continuous Improvement' cycle mentioned?
    A: Plan-Do-Check-Act (PDCA) applied to SOC processes.

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