Daniel Hallen

will be available soon. 🕒

Partner / Gesellschafter, Information Security Officer, Ciso360 GmbH

Hennef (Sieg), Germany

Skills

CISSP
ISO 27001
ISMS
CISM
Interim Management
Security Management
DORA
KRITIS
VAIT
CISO

Timeline

Professional experience for Daniel Hallen

  • Current 2 years and 10 months, since Jan 2022

    Information Security Officer

    Ciso360 GmbH

    Interimsmanagement als CISO Compliance - VAIT, KRITIS, ISO 27001, COBIT, NIST, DORA Managementberatung für CISOs - Erstellen und Umsetzen von Cybersicherheitsstrategien - Bewerten und Optimieren von Cybersicherheitsorganisationen, - IT-Security Tool-Stacks - IT-Security Budgets

  • 2 years and 3 months, Apr 2022 - Jun 2024

    Information Security Officer

    Klinikum Leverkusen

  • 2021 - 2022

    Security Consultant

    Exyte

  • 4 years and 11 months, Sep 2015 - Jul 2020

    Dozent

    FOM Hochschule für Oekonomie & Management, Bonn

    Dozent zum Thema IT-Sicherheitsmanagement

  • 2017 - 2020

    Cyber Security Consultant

    ERGO Group AG

  • 2008 - 2015

    Security Consultant

    Deutsche Telekom AG

  • 2 years and 1 month, Aug 2006 - Aug 2008

    Global Director of Product Management - Mobile Platforms

    McAfee Inc.

  • 7 months, Jan 2006 - Jul 2006

    Performance Management

    Orange Group

  • 6 years and 3 months, Oct 1999 - Dec 2005

    Director Security & Risks (Bereichsleiter)

    Orange Communications SA

  • 4 years and 7 months, Mar 1995 - Sep 1999

    Technical Security Manager (Gruppenleiter)

    E-Plus Mobilfunk GmbH, Düsseldorf

Educational background for Daniel Hallen

  • 3 years and 11 months, Jan 2002 - Nov 2005

    Business Administration

    International Institute of Management in Technology, University Fribourg, CH

    ICT Product Development

  • 5 years and 6 months, Oct 1989 - Mar 1995

    Mathematics/ Computer Science

    Justus-Liebig-Univerität Giessen, GE

    Cryptography

Languages

  • German

    First language

  • English

    Fluent

  • French

    Fluent

  • Italian

    Basic

Interests

Golf
International & Political Affairs
Hiking
Africa

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