Cybersecurity services
In today’s digital world, it is no longer a question of if you will become a target of a cyberattack, but when. Even the smallest companies are becoming targets. We offer testing, auditing, and consultancy – from one-off scans to complex simulations of targeted attacks.
Non-binding consultationWhat we can do for you
Each service answers a different question. Choose the one that fits your situation–and if you are not sure, get in touch and we will go through it together.
Penetration Testing
A controlled, authorized attack on your systems. It uncovers vulnerabilities that automated scanners miss–including logical and business-logic errors.
Learn more →Web Application Penetration Test
Testing according to OWASP and ASVS: authentication, authorization, session management, input validation, and business-logic vulnerabilities.
Learn more →Infrastructure Penetration Test
External and internal testing of networks, servers, firewalls, and VPNs – from the outside and from the perspective of a compromised employee.
Learn more →Red Teaming
The most comprehensive test: technology, processes, and people. We act as a real attacker with a specific goal–and measure whether anyone stops us.
Learn more →Social Engineering
Testing the human factor–phishing, vishing, pretexting, and impersonating management or suppliers.
Learn more →Phishing Simulations
A controlled phishing campaign with measurable results: who clicked, who entered data, and who reported the attempt.
Learn more →Security Audit
An independent assessment of processes, configurations, and compliance with NIS2, ZoKB, and ISO 27001. It answers the question of whether you are doing the right things correctly.
Learn more →Security Consultancy
Strategy, ISMS, implementation support for NIS2 and ZoKB, tool selection, and incident response planning.
Learn more →Free Vulnerability Scan
An automated test of what is visible from your company on the internet. Free, no obligation, report within 48 hours.
Learn more →How our services connect
You don’t have to start with the most demanding service. For most clients, this sequence makes sense–each step builds on the previous one:
Find out what is visible from the outside
Start with a free scan. It shows open ports, outdated software, and SSL errors – essentially what an attacker sees before an attack. Free and within 48 hours.
Map out where you stand
A security audit evaluates processes, policies, and regulatory compliance. You will find out which areas have priority – and what NÚKIB or an auditor will require from you.
Verify that measures are working
A penetration test actively verifies whether the found gaps are actually exploitable. In parallel, it makes sense to test the human factor with a phishing simulation.
Test the entire organization
Red teaming is the highest level – it tests technology, processes, and people all at once and measures how quickly your team detects and stops the attack.
Why SysnetShield?
There are many companies on the market offering security services. Here is the specific difference–and the people behind it:
Team Certifications
CRTLCertified Red Team Lead
CRTOCertified Red Team Operator
CPTSCertified Penetration Testing Specialist
CNPenCertified Network Pentester
CCPenX-AWSCertified Cloud Pentesting eXpert – AWS
C-AI/MLPenCertified AI/ML Pentester
CAPenXCertified AppSec Pentesting eXpert
THM WEB1Web App Pentester Level 1
NÚKIBCybersecurity ManagerBoth CRTO and CPTS are fully practical certifications–the exam consists of a multi-day attack in a laboratory environment and the preparation of a report, not a multiple-choice test.
What sets us apart
Specialized team, not subcontractors
We are not a consultancy firm that resells work. Every project is led directly by members of our team with full responsibility for the result.
Manual work, not just automated tools
Automated scanners detect known vulnerabilities. Logic errors, business-logic flaws, and exploit chains can only be uncovered by an experienced tester who thinks like an attacker.
Actionable outputs
The report is not an academic exercise. It is written so that your dev or ops team can start remediation immediately–with specific steps and links to resources.
Tailored scenarios, not templates
We build every project according to your environment, your risks, and your goals. We do not use off-the-shelf methodologies or generic templates.
Discretion and confidentiality
We sign an NDA before every project. All information and results remain exclusively between us and you.
Compliance with international standards
The methodology is based on OWASP, PTES, and NIST and is in compliance with NIS2 and the Cybersecurity Act–meaning it is recognized by regulators and auditors.
Frequently Asked Questions
An audit evaluates processes, policies, and configurations – answering the question of whether you are doing the right things correctly. A penetration test actively attacks your systems and verifies whether a vulnerability is actually exploitable. Both approaches complement each other; many clients start with an audit and follow up with a pentest on critical areas.
A penetration test has a predefined scope – we test specific systems or a network. Red teaming does not have a fixed scope: it has a goal, and the team reaches it by any legal means – technically, physically, or through the human factor.
A phishing simulation focuses on fraudulent messages – email, SMS, phone calls. Social engineering is a broader category: in addition to phishing, it includes pretexting and impersonating management or suppliers. Physical techniques such as tailgating or card cloning are carried out exclusively as part of red teaming.
A scan is automated and only tests what is publicly available on the internet. It does not replace a penetration test – it does not scan the internal network, test applications in depth, or prepare manual exploitations. It is the first diagnostic step.
The price depends on the scope, complexity, and depth of testing. We will prepare a precise quote after a free consultation – every project is different, and we do not work with fixed price lists.
We respond to every inquiry within 24 hours. The initial consultation is free and non-binding – we will go through your situation together and recommend which service makes sense first.
Not sure which service you need?
Contact us and we will get back to you within 24 hours. Together, we will review your situation, recommend the scope, and prepare a tailored proposal. No obligation and no sales pressure.