SYSNETSHIELD

SYSNETSHIELD

SYSNETSHIELD, s.r.o.

Praha, Czech Republic

Penetration TestingOffensive SecuritySecurity AwarenessIncident Response
Founded 2023
Profile last updated: June 21, 2026

About

Founded in 2023, SYSNETSHIELD is a cybersecurity company based in Praha, Czech Republic working in penetration testing, offensive security, security awareness +4 more.

SYSNETSHIELD is a Czech cybersecurity company offering penetration testing of web applications, APIs, infrastructure and cloud environments, as well as Red Teaming, including virtual, physical and assumed breach scenarios. Its phishing and social engineering services cover email phishing, spear phishing, vishing and smishing campaigns, with results reported to both management and technical teams. The company also provides security audits, hardening, gap analyses and advisory on regulatory requirements such as NIS2, ISO 27001 and GDPR, and helps organisations prepare incident response plans and escalation procedures. Testing follows recognised methodologies including OWASP.

Location

Praha, Czech Republic

Founded

2023

Company type

Limited company

Legal name

SYSNETSHIELD, s.r.o.

Registration

19831889

VAT number

CZ19831889

Focus areas

penetration testingred teamingphishing simulationsocial engineeringvishingsmishingsecurity auditincident response planning

Languages

CS

Services & products

Security domains

Penetration TestingOffensive SecuritySecurity AwarenessIncident ResponseGRC & ComplianceCloud SecurityApplication Security

How they deliver

Professional ServicesConsulting

Compliance & partners

Compliance frameworks

NIS2ISO 27001GDPR

People

Management & team (1)

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