Security Operations Centre Analyst
Odyssey
Greece
πριν από 5 μέρες

Reference Tasks :

The following list of tasks applies to this reference profile. This list is not exhaustive and may evolve in time :

  • Real-time monitoring of cyber defense and intrusion detection systems
  • Automatic-based processing (centralization, filtering and correlation) of security events
  • Human-based analysis of automatically correlated events
  • Processing of incoming warnings, alerts and reports
  • Categorize events, incidents and vulnerabilities based on relevance, exposure and impact
  • Maintain incident response address book
  • Provide support to incident responders
  • Advise affected users on appropriate course of action
  • Monitor open tickets for incidents / vulnerabilities from start to resolution
  • Escalate unresolved problems to higher levels of support, including the incident response and vulnerability mitigation teams
  • Configure the SIEM components for an optimal performance
  • Improve correlation rules to ensure that the monitoring policy allows an efficient detection of potential incidents. For a new component to be monitored, this encompasses
  • Analyzing risks and security policy requirements
  • Translating them into technical events targeting the system components
  • Identifying the required logs / files / artefacts to collect from the monitored system and, if necessary, possible complementary devices to deploy
  • Elaborating the relevant detection and correlation rules
  • Implementing these rules in the infrastructure
  • Configuring and tuning cyber-defense solutions
  • Reviewing and improving the monitoring policy on a regular basis
  • Produce qualified reports (including recommendations) or alerts to SOC customers and follow-up on actions
  • Contribute to the design of the overall monitoring architecture, in close relationship with the customers / system owners, on the one hand, and the security operations engineering team, on the other hand.
  • Produce and maintain accurate and up-to-date technical documentation, including processes and procedures, related to security incidents and preventive maintenance procedures
  • Handle incidents, requests and problem tickets of customers or internal users.
  • During security incidents, implement detection means to monitor attacker activities in real-time
  • During security incidents, support the incident response team in the review / analysis of security logs.
  • Provide activity reports to management to demonstrate service SLA and service quality
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