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Futai Test is your global partner for independent component and product testing. We offer a broad portfolio of regulated radio test products and are globally certified to test virtually any telecommunications product.
Our testing services cover many common radio technologies widely used in a variety of products, and we perform relevant tests according to currently applicable specifications and standards. Our test reports are recognized worldwide, providing a basis for market acceptance.
Network Security Testing is a systematic, proactive process of evaluating the security posture of computer networks, network devices, servers, endpoints, wireless systems, and network‑based applications. It aims to identify vulnerabilities, misconfigurations, weak access controls, and other weaknesses that could be exploited by attackers, and to verify whether existing security controls can effectively defend against unauthorized access, data breaches, service interruptions, and other cyber threats.
Core Objectives
- Discover known and unknown vulnerabilities in network infrastructure and services.
- Verify the effectiveness of security devices and policies, such as firewalls, intrusion detection/prevention systems, access control lists, and encryption mechanisms.
- Simulate real‑world attack scenarios to assess actual risk exposure and potential business impact.
- Support compliance with cybersecurity standards and regulations, including ISO 27001, GDPR, PCI DSS, NIST, and national cybersecurity laws.
- Provide clear, prioritized remediation guidance to reduce attack surface and improve overall security resilience.
Main Types of Network Security Testing
1. Vulnerability Assessment
Automated scanning and manual verification to detect known vulnerabilities, open ports, outdated software versions, insecure protocols, and weak configurations. It provides an inventory of risks but does not attempt to exploit vulnerabilities.
2. Penetration Testing
A simulated ethical hacking process that actively exploits vulnerabilities to gain unauthorized access, escalate privileges, move laterally inside the network, and access sensitive resources. It reveals the real-world exploitability and severity of security flaws.
3. Wireless Security Testing
Evaluates the security of Wi‑Fi networks, including encryption strength (WEP, WPA2, WPA3), password complexity, rogue access points, evil twin attacks, and unauthorized wireless connections.
4. Network Configuration Audit
Reviews the security configuration of network devices such as routers, switches, firewalls, and load balancers. It checks for insecure management protocols, weak authentication, excessive permissions, missing patches, and improper logging.
5. Traffic Analysis & Anomaly Detection
Monitors and analyzes network traffic using packet capture and flow analysis tools to identify suspicious behavior, including brute‑force attacks, data exfiltration, command‑and‑control communication, and unusual connection patterns.
6. Security Compliance Assessment
Assesses whether network security policies, processes, and technical controls meet the requirements of industry regulations and internal security standards.
## Standard Testing Process
1. **Planning and Preparation**
Define scope, objectives, authorization, rules of engagement, and risk boundaries.
2. **Information Gathering**
Collect network topology, IP ranges, domain names, open ports, service versions, and exposed assets.
3. **Vulnerability Detection**
Use automated scanners and manual testing to discover security weaknesses.
4. **Vulnerability Exploitation**
Simulate attacks to verify exploitability, privilege escalation, and lateral movement.
5. **Post‑Exploitation & Impact Analysis**
Evaluate the potential damage to data confidentiality, integrity, and service availability.
6. **Reporting & Remediation**
Deliver a detailed report with vulnerability descriptions, risk levels, evidence, and fix recommendations.
