// WIRELESS

NETWORK

SECURITY

ASSESSMENT //

It is uncommon for an organisation to have multiple wireless networks, some even segregated for different users within a small working area. In the past, a wired ethernet connection is mandatory for speed & reliability of the connection. However, with the advancements in wireless networking technology, similar speed & reliability can also be achieved without any compromises. This has enabled a more productive working environment where the employees can move around freely while always being connected to the network.

 

It is also uncommon for certain wireless network configurations to be overlooked when there are far too many to be maintained. Each and every wireless networking within the organisation needs to be at the same level of high security. An insecure wireless network can easily allow an attacker into the organisational intranet. From there, the attacker can potentially make his way to the other network subnets to conduct their attacks.

Benefits of performing a Wireless Network Security Assessment:

  • Identify current wireless network vulnerabilities.

  • Mitigate the risk of the vulnerabilities being exploited.

  • Reduce network downtime.

  • A better overall understanding of the current cybersecurity posture.

How we perform a Wireless Network Security Assessment:

  • We leverage the Open Source Security Testing Methodology Manual (OSSTMM) as the foundation of our wireless network testing methodology.

  • Analyse the network layout in order to discover all wireless network access points.

  • Review & revise (if needed) the configuration used for setting up wireless networks.

  • Perform various controlled intrusive attacks such as Denial of Service (DoS) and Password Dictionary Attack to assess the wireless network resilience.

  • Testing can be done during business hours or after business hours, depending on the risk appetite of the customer.

  • Revalidation on issues found is done to ensure that the mitigating steps taken are working.