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Carsten NierulaCN

Carsten Nierula

IT Security

€1,000/day
Kirchardt, DE
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Carsten

Properties:
Loyalty, entrepreneurial and customer-oriented thinking and acting,
Recognition and coordination of complex processes and structures, high as
well as understandable language level, technical and practical knowledge from several IT
supported industries, confident demeanor, very high technical
understanding, very high self-motivation.

Industries:
Automotive, Travel Industry, Chemicals, Manufacturers, Service Providers, Hosts, Security,
Industry, Telecommunications, Authorities, Justice, Bank, Public Service,
Hospital, Textile Industry, Insurance, Financial Service Providers; Energy Sector

Focus Areas:
Managing Director, Project Manager, Security Architect. IT Senior Security Consultant,
Certified EC-Council Instructor, Microsoft Certified Trainer.
Advice, consulting and training in the field of IT Security Management, IT
Security Technologies & Microsoft Enterprise Technologies.
  • German

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Veguardex GmbH
    Senior IT Security Architect & Senior IT Security Consultant
    BANKING AND INSURANCE
    May 2023 - Today (3 years and 1 month)
    Kirchardt, Germany
    Direct interface between IT security and the various business units
    Direct reporting to IT Management & IT Security Management
    Planning, coordination, and scheduling of vulnerability scans & compliance scans
    Execution of vulnerability scans & compliance scans
    Data analysis, preparation, and clustering of vulnerability information
    Impact analysis together with system administrators
    Deduction of measures for mitigation and remediation of existing vulnerabilities
    Reporting of implementation progress and threat landscape to IT Security Management
    and various boards
    Advising system administrators in the area of vulnerability remediation &
    system hardening
    Creation of vulnerability management concepts
    Optimization of vulnerability management
    Development of vulnerability management processes
    Execution of regular and ad-hoc vulnerability scans
    Further development of the current vulnerability scanner
    Creation of central reports and evaluations (for management and
    affected groups / administrators)
    Creation of instructions for administrators
    Review of the patch management infrastructure
    Creation and optimization of the patch process
    Development of a new patch policy
    Development of a new server hardening policy
    Development of a new vulnerability scanner architecture
    Implementation of the new vulnerability scanner architecture
    Evaluation of a new tool for vulnerability scans
    Implementation of the new tool for vulnerability scans & compliance scans
    Creation and implementation of processes for patch management
    Creation and implementation of processes for vulnerability scans &
    compliance scans
    Risk Management
    Asset Management
  • Veguardex GmbH
    Senior IT Security Trainer & Senior IT Security Consultant
    EDUCATION AND E-LEARNING
    January 2024 - Today (2 years and 5 months)
    Kirchardt, Germany
    IT Security Awareness Training & Education:
    • Training and awareness of end-users in the context of basic training &
    education
    • Training and awareness of information security officers & general managers from basic training &
    education
    • Conveying techniques that ensure actual action in addition to understanding IT security & information security
    • Creation of further material such as posters or flyers
    IT Security Awareness Consulting:
    • Development & implementation & continuous further development of coordinated information security requirements for the respective company
    • Creation, preparation, and execution of phishing campaigns and simulations
    • Analysis of results
    • Proposal of concrete measures to increase the awareness level
    • Development and improvement of processes
    • Reporting to Information Security & Management
    • Permanent member of various committees
    • Direct contact person for all topics related to awareness
    • Measurability of the effectiveness of measures
    • ROI of awareness-building measures

    Microsoft Product Training:
    • Official Microsoft training
    • Customized Microsoft training
    • Customized Microsoft workshops
    • In-house and company training
    • Boot camps and exam preparation

    EC-Council Product Training:
    • EC-Council - Certified Ethical Hacker
    • EC-Council - Certified SOC Analyst
    • EC-Council - Certified Network Defender
    • EC-Council - Certified Hacking Forensics Investigator
  • Veguardex GmbH
    Senior IT Security Manager
    AUTOMOBILE
    August 2022 - February 2024 (1 year and 7 months)
    Kirchardt, Germany
    ISMS:
    • Support in the conception, design, and optimization of the Information Security Management System (ISMS).
    • Development of complex ISMS processes and methods
    • Documentation of complex ISMS processes and methods
    • Execution of general risk assessments
    • Consulting on various information security topics and compliance with the ISMS
    • Identification, analysis, and evaluation of new developments and trends in information security
    • Development of strategic recommendations and analysis of their impact on the value chain
    Regulations:
    • Creation and revision of group-wide information security regulations
    • Coordination of content in advance with the responsible information security representatives of the business units
    • Preparation, execution, and follow-up of Standard Working Teams
    • Preparation & presentation of regulations in committees
    • Initiation, leadership, and structuring of content discussions with representatives from business units, cyber security, IT, and security line functions on your subject areas
    • Deriving and presenting decision and action options from the results of the committees
    • Transferring content discussion results into regulatory texts
    • Checking regulatory texts for consistency, plausibility, and conformity with applicable standards (ISO 27001, GDPR)
    • Ensuring the uniform format (structure, outline, references, etc.) of information security standards
    • Initiation of target group-oriented publication & communication of standards
    • Development and design of corresponding communication media
    Compliance Checks:
    • Conception and execution of compliance checks of group-internal information security regulations
    • Verification of the effectiveness of implemented ISMS processes
    • Creation of meaningful result and final reports, including the derivation of recommendations for action for the business units

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