Onur Okan

Angestellt, Cyber Security Manager, Mikrogrup / Temasystem
İstanbul, Türkei

Fähigkeiten und Kenntnisse

Cyber Security
ISO 27001
Information Security Management System
Incident Response
Log Management
Cyber Threat Intelligence
Vulnerability management
Application Security
Endpoint Detection and Response (EDR)
Data Loss Prevention
Team work

Werdegang

Berufserfahrung von Onur Okan

  • Bis heute 2 Jahre und 3 Monate, seit Mai 2023

    Cyber Security Manager

    Mikrogrup / Temasystem

    Spearheading secure software development processes by implementing Dynamic Application Security Testing (DAST), Static Application Security Testing (SAST), and Software Composition Analysis (SCA) to identify and remediate vulnerabilities. Establishing and managing the Security Information and Event Management (SIEM) process for comprehensive security monitoring and incident response.Management of ISMS ISO 27001 system.

  • 3 Jahre und 2 Monate, Apr. 2020 - Mai 2023

    Information Security Team Leadr

    Chippin

    As an information security team leader, I oversaw the company's information security management system (ISMS), ensuring compliance with industry standards and regulatory requirements. I maintained and managed the cyber security inventory, tracking products, applications, and their associated security patches. As an information security team leader, I oversaw the company's information security management system (ISMS), ensuring compliance with industry standards and regulatory requirements.

  • 3 Jahre und 2 Monate, Feb. 2017 - März 2020

    Senior Information Security Specialist

    Enerya Energy

    As the management representative responsible for maintaining the institution's ISO 27001 Information Security Management System (ISMS) certificate, I managed ISMS processes, monitored business continuity processes, and coordinated with relevant business units. I also served as the institution's Cyber Incidents Response Team leader.

  • 7 Jahre und 3 Monate, Juni 2010 - Aug. 2017

    Network and Systems Specialist

    Istanbul Haliç University

    As a network and security specialist at the university, I managed the company's network and domain structure, network control systems, and antivirus applications. I also installed and used open source applications for firewall and internal network attack detection systems.

  • 6 Jahre und 5 Monate, Sep. 2010 - Jan. 2017

    Information Technologies Security Specialist

    Koç Healthcare - American Hospital

    As an information security specialist at the hospital, I developed and implemented the company's information security program, conducted security awareness training, investigated and responded to security incidents, managed cybersecurity products, used vulnerability assessment tools, and worked with the system management team.

Sprachen

  • Englisch

    Fließend

  • Türkisch

    Muttersprache

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