Wi-Fi Network Penetration Testing
Evaluate your wireless networks for weak encryption, rogue access points, and configuration flaws.
What this assessment covers.
Wireless networks extend your network perimeter beyond physical walls, making them an attractive target for attackers. DERISK’s Wi-Fi Network Penetration Testing service evaluates your wireless networks for weak encryption protocols, rogue access points, misconfigured authentication, and configuration flaws.
We assess WPA/WPA2/WPA3 encryption, EAP authentication methods, rogue access points, captive portals, and wireless segmentation. Our testing identifies whether an attacker could intercept traffic, crack credentials, or gain unauthorised access to your network through wireless vectors.
All findings are published in real time to the DERISK PTaaS portal with remediation guidance, giving you a clear picture of your wireless security posture and the steps needed to harden it.
How we test.
A structured, expert-led methodology from initial reconnaissance through to real-time reporting and remediation guidance.
- 01
Wireless Environment Discovery
We discover and map all wireless networks in scope — SSIDs, BSSIDs, channels, encryption protocols, and authentication methods — to build a complete picture of your wireless footprint.
- 02
Encryption & Authentication Assessment
We evaluate WPA/WPA2/WPA3 encryption, EAP authentication methods, and captive portals to identify weak protocols, misconfigurations, and credentials that could be cracked or bypassed.
- 03
Rogue Access Point Detection
We scan for rogue access points, evil twins, and unauthorised wireless devices that could be used to trick users into connecting to an attacker-controlled network.
- 04
Wireless Segmentation & Network Access Validation
We validate wireless network segmentation to ensure wireless clients can’t access restricted internal resources, and test whether an attacker could pivot from wireless to wired networks.
- 05
Real-time findings published to the DERISK PTaaS portal
Wireless vulnerabilities and configuration flaws are published live to the PTaaS portal with evidence and remediation guidance for immediate action.
- 06
Reporting & Remediation guidance
You receive a detailed report with risk-rated findings, evidence of exploitation, and prioritised remediation guidance covering wireless network controls.
Why teams choose us.
Expert-led, manually validated, and delivered through the DERISK PTaaS platform for continuous visibility and rapid remediation.
Outstanding Features
- ✓Complete wireless coverage including encryption, authentication, and rogue access point detection
- ✓Real-time findings and reporting through the DERISK PTaaS platform
- ✓Wireless segmentation and network access validation
- ✓WPA/WPA2/WPA3 and EAP authentication method assessment
Why Choose Our Service?
- ▸Wireless security: Identify and close weaknesses in your wireless networks before attackers exploit them
- ▸Rogue device detection: Detect unauthorised access points and evil twins targeting your users
- ▸Segmentation validation: Ensure wireless clients can’t pivot to restricted internal resources
- ▸Continuous visibility: Track findings, remediation, and retesting through the DERISK PTaaS platform
Frameworks & standards.
Testing is aligned with industry-recognised frameworks and standards to ensure comprehensive, repeatable coverage.
What you receive.
Everything you need to understand, prioritise, and remediate findings — delivered through the platform with ongoing validation.
Wi-Fi Network Pentest questions.
What does wireless testing cover?
Encryption and authentication configuration across WPA2 and WPA3, enterprise 802.1X and certificate validation, guest network segregation, rogue and evil-twin access point susceptibility, and what an attacker reaches once associated.
Does this require someone on site?
Yes. Wireless testing needs physical proximity to your radio coverage, so we agree site visits and timing during scoping.
Is our guest network really a risk?
Frequently. Guest networks are often assumed to be isolated and turn out not to be — reaching internal ranges, management interfaces, or printers that are joined to the domain.
Is WPA3 enough on its own?
It is a real improvement, but transition mode, weak enterprise certificate validation and client misconfiguration undercut it in practice. Deployment detail matters more than the protocol version.
Often scoped together.
Network Pentest
Simulate real-world attacks across your external, internal, AD, and wireless networks.
Internal Network Pentest
Assess what an attacker could achieve once inside your network.
Social Engineering
Test your human defences against phishing, vishing, and other manipulation techniques.
Configuration Review
Identify misconfigurations and harden your systems against attack.
Ready to secure your assets with Wi-Fi Network Pentest?
Get in touch with DERISK to schedule an assessment or learn more about how our expert-led testing can strengthen your security posture.
Request a demo ↗