c
csnet1

Stefan C

@csnet1

Vetted Pro

5,0(298)

Top Rated

Cyber Security Specialist

Serbien
Englisch, Serbisch, Kroatisch, Bosnisch
Einige Informationen werden in englischer Sprache angezeigt.
Geprüft von Fiverr Pro

Stefan C wurde vom Fiverr Pro-Team aufgrund besonderer Expertise ausgewählt.

Geprüft für

  • Cybersicherheit

Über mich
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.... Mehr lesen

Kompetenzen

c
csnet1
Stefan C
150 $/Stunde
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

Bewertung & Penetrationstests
I will execute penetration testing in accordance to iso guidelines
5,0(25)
Cybersecurity-Management
I will setup vmware esxi and vsphere infrastructure
5,0(14)

Möchtest du auf Stundenbasis arbeiten?

Erzähle Stefan C, was du brauchst.

150 $

/

Stunde

Portfolio

298 Bewertungen
5,0

(290)
(3)
(5)
(0)
(0)
Zusammensetzung der Bewertung
  • Kommunikation
    5
  • Qualität der Lieferung
    5
  • Preis-Leistungs-Verhältnis der Lieferung
    5
1–5 von 298 Bewertungen
Sortieren nach:
Am relevantesten
    S
    image-docs

    sbps12

    Wiederkehrender Kunde

    US

    Vereinigte Staaten

    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...

    400 $-600 $

    Preis

    1 Tag

    Dauer

    gig

    Compliance-Dienstleistungen

    Hilfreich?
    Ja
    Nein
    S
    image-docs

    sbps12

    Wiederkehrender Kunde

    US

    Vereinigte Staaten

    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.

    400 $-600 $

    Preis

    1 Tag

    Dauer

    gig

    Cybersecurity-Management

    Hilfreich?
    Ja
    Nein
    K

    kazetana

    Wiederkehrender Kunde

    MG

    Madagaskar

    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.

    4.000 $ und mehr

    Preis

    6 Tagen

    Dauer

    gig

    Cybersecurity-Management

    Hilfreich?
    Ja
    Nein
    A

    agrun2ai

    IT

    Italien

    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.

    100 $-200 $

    Preis

    10 Tagen

    Dauer

    gig

    Bewertung & Penetrationstests

    Hilfreich?
    Ja
    Nein
    K

    kazetana

    Wiederkehrender Kunde

    MG

    Madagaskar

    5

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

    100 $-200 $

    Preis

    1 Tag

    Dauer

    Hilfreich?
    Ja
    Nein