Ruben Marrero

SIEM Analyst | Security Analyst | Content Analyst | SIEM | DLP | Security+

Role
System Analyst at Cybear
Location
Miami, FL, US
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

About Ruben Marrero

I\'m passionate about learning and researching new technologies pertaining to…

Experience

  1. System Analyst

    Cybear

    Nov 2021 — Present

    Inspected traffic for anomalies and new malware patterns- Investigate and analyzed logs- Utilized OSINT to extrapolate data to pivot and identify malicious activity- Collaborated with team members to analyze alerts and threats- Analyze network traffic using enterprise tools (e.g. Full PCAP, Firewall, Proxy logs, IDS logs, etc)- Participated in the development of monitoring Use Cases as required to enhance the logging and monitoring function- Researched and analyzed log sources utilized for the purpose of security monitoring, particularly security and networking devices- Exposed to multiple SIEM solutions such as SolarWinds, Splunk, and Datadog- Exposed to several DLP\'s such as GTB and Teramind.

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Ruben Marrero — System Analyst at Cybear in Miami, FL, US | Unifers