Network/QoS testing
Stable and secure networks are the foundation of any IT infrastructure. Even minor weaknesses or performance problems can have serious consequences for security and availability. With our network and QoS tests, we comprehensively check your infrastructure for vulnerabilities, bottlenecks and performance risks and provide concrete measures to ensure that your systems remain reliable, secure and resilient.
Importance of network and QoS tests
Networks are the backbone of every modern IT environment. If security or stability fails here, business processes are directly affected. Classic attacks use open ports, insecure services or faulty segmentation, while performance problems such as latency and packet loss can significantly limit productivity. Quality of service analyses complement traditional security tests by making the actual performance and reliability of the infrastructure visible. This allows vulnerabilities to be identified at an early stage and rectified in a targeted manner before failures or attacks occur.
Three key aspects at a glance
Check security
Networks are examined for open ports, insecure services and faulty segmentation in order to reduce attack surfaces.
Measure performance
QoS analyses reveal bandwidth bottlenecks, latency times and packet losses that slow down business processes and applications.
Ensure stability
Tests show whether critical applications remain reliably accessible even under load and how resilient the infrastructure is.
Our test approach
Sound network and QoS testing requires a combination of security and performance tests. At OTARIS, we rely on a three-stage approach that is practical and transparent:
Network & QoS Testing with OTARIS
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Security analysis
We check firewalls, switches, VPNs and routing for misconfigurations, open ports and insecure services.
Performance and load tests
Bandwidth, latency, packet loss and availability are measured under realistic load conditions to make bottlenecks visible.
Evaluation and measures
All results are prioritized in a structured report and provided with clear recommendations for action that can be implemented directly in the company.
Typical findings
Our audits regularly reveal recurring patterns that can have a significant impact on security and performance:
Open ports and insecure services
Unprotected ports or outdated services allow attackers direct access to the network.
Incorrect segmentation
Insufficient separation of network areas allows uncontrolled access and facilitates lateral movements.
Performance problems
High latency times or packet loss lead to failures of critical applications and reduce productivity.
Weaknesses in remote access
Insecure VPN configurations or outdated encryption techniques open up additional attack surfaces.
Your advantages with OTARIS
With OTARIS, you receive a well-founded assessment of your network security and performance from a single source. Our experts combine in-depth knowledge of IT security with many years of experience in network engineering. This enables us to identify not only classic vulnerabilities, but also hidden bottlenecks that affect stability and availability.
Our reports are clearly structured, prioritize the findings according to criticality and provide concrete recommendations for action that can be incorporated directly into operations and management. Thanks to our experience with high-availability and security-critical infrastructures, you benefit from a practical approach that strengthens security, reliability and efficiency in equal measure.
