Willian Lu

Willian lu

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location of Willian LuSaquarema, Rio de Janeiro, Brazil
Followers of Willian Lu421 followers
  • Timeline

  • About me

    Detection Engineering | Security & Data Analytics | SEK

  • Education

    • Estácio

      2017 - 2021
      Management information systems, general
  • Experience

    • Brasweb internet banda larga

      Jan 2017 - Jan 2018
      Técnico de manutenção
    • Proof by sek

      Jan 2019 - now

      Information Security:• Networking - Thorough understanding of Network architecture, network protocols, TCP/IP fundamentals; Strong understanding of Mac, Windows and Linux • Security Controls - Assess/Implement security controls• SOC Experience - Experience in security event analysis, incident response and other security operations Vulnerability Management:• Identification - Review security-related events, assessing risk, validity, and reporting of findings; Involved with enforcing access control and security policies for web based applications• Mitigation - Guide development in addressing security weaknesses and identify potential new security solutions;• Endpoint Protection - Experience in leveraging Sophos/Dell Kace/WinMagic Endpoint protection management systems to proactively implement security policies and firewall rules to block threats.Intrusion analysis:• Monitor IDS alerts to ensure response to possible incidents;In-depth knowledge in collecting, analyzing, and escalating security events• Knowledge of SOC & SIEM processes and tools, Firewalls, Endpoint protection, Log Analysis, and Sysmon monitoringThreat Hunting and Incident Response:• Threat Monitoring, Detection and Proactive threat hunting strategies• Incident detection and response - Evidence collection; Investigation, researches and analysis of security incidents; Implemented Containment and Eradication proceduresCommunication skills:•Technical and business writing; Produce reports and presentation deliverables• Reporting - Produce metrics for monitoring and reporting on system performance against baseline Exibir menos

      • Information Security Coordinator

        Nov 2023 - now
      • Senior Cybersecurity Analyst

        Jan 2022 - Jan 2024
      • Cybersecurity Analyst

        Jan 2020 - Jan 2022
      • Junior Cybersecurity

        Jan 2019 - Jan 2020
  • Licenses & Certifications

    • Cybersecurity specialist l3

      Cecyber
    • Certified security analyst

      Zerofox
    • Profissionais do ano 2021

      Proof
      Dec 2021
      View certificate certificate
    • Ibm certified analyst - security qradar siem v7.4.3

      Ibm
      View certificate certificate
    • Comptia security+

      Comptia
      Dec 2020
      View certificate certificate
    • Cert incident response process professional

      Carnegie mellon university
      Nov 2024