c
csnet1

Stefan C

@csnet1

Vetted Pro

5.0(298)

Top Rated

Cyber Security Specialist

Serbia
Inglés, Serbio, Croata, Bosnio
Parte de la información aparece en idioma inglés.
Revisado por el equipo de Fiverr Pro

El equipo de Fiverr Pro seleccionó a Stefan C por su experiencia.

Revisado para

  • Ciberseguridad

Sobre mí
15+ years experience in information and data security, AIS systems in infosec context for with more than 200 audits executed for customers and governments security across all continents. Published academic work IEEE Institute Member with good standing assurance. ISACA Member. Certified and Accredited AIS Ethical Assessor. ISO 27001 Lead Auditor. Information Systems SecurityAssociation. Registered business. Knowledge and experience packed with ethics and integrity, ready to audit and apply best industry practices securing your most valuable assets.... Lee más

Habilidades

c
csnet1
Stefan C
USD 150/hora
desconectado • 
Tiempo medio de respuesta: 1 hora

Revisa mis servicios

Prueba de evaluación y penetración
I will execute penetration testing in accordance to iso guidelines
5.0(25)
Gestión de ciberseguridad
I will setup vmware esxi and vsphere infrastructure
5.0(14)

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Dile a Stefan C qué necesitas.

USD 150

/

hora

Porfolio

298 Reseñas
5.0

(290)
(3)
(5)
(0)
(0)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Calidad de la entrega
    5
  • Valor de la entrega
    5
1-5 de 298 reseñas
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    S
    image-docs

    sbps12

    Cliente recurrente

    US

    Estados Unidos

    5

    One of Stefan's greatest strengths is his communication. He ensures that all stakeholders are kept informed, translates complex concepts into actionable insights, and maintains a transparent workflow that prevents misunderstandings. This clarity has been instrumental in the successful execution of our...

    USD400-USD600

    $

    1 día

    Tiempo

    gig

    Servicios de cumplimiento

    Útil?
    No
    S
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    sbps12

    Cliente recurrente

    US

    Estados Unidos

    5

    Stefan continues to be a vital asset to our project, delivering on 100% of the promises and routinely identifying additional concerns and suggesting mitigation above and beyond the scope of his assigned work. He is a tremendous resource to work with.

    USD400-USD600

    $

    1 día

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    gig

    Gestión de ciberseguridad

    Útil?
    No
    K

    kazetana

    Cliente recurrente

    MG

    Madagascar

    5

    Throughout all the sleepless nights, Stefan carried us and was able to diagnose and resolve our problems and deliver the project. Even though we had missing requirements and obstacles along the way, Stefan was still able to help us. Thank you Stefan for the relentless and hard work you did on the project.

    USD4,000 y por encima

    $

    6 días

    Tiempo

    gig

    Gestión de ciberseguridad

    Útil?
    No
    A

    agrun2ai

    IT

    Italia

    5

    Stefan has provided us with exactly what we needed. Moreover, he has been professional in confirming identity and coordinating the timing for the effort requested, accommodating our request to wait for a final confirmation. Would recommend to others and would definitely work again with him.

    USD100-USD200

    $

    10 días

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    gig

    Prueba de evaluación y penetración

    Útil?
    No
    K

    kazetana

    Cliente recurrente

    MG

    Madagascar

    5

    Great meeting, ready to keep moving with Stefan. Document provided is clear and discussion was helpful and explained well.

    USD100-USD200

    $

    1 día

    Tiempo

    Útil?
    No