Is Your Corporate Wi-Fi Secure?

Most companies make critical Wi-Fi security mistakes – let's avoid them.

Most Common Wi-Fi Security Mistakes

• One shared password for all users – when an employee leaves, they still know the password
• Mobile phones and IoT on the same network as corporate computers – an unsecured phone can be a gateway to the entire network
• Guests have access without isolation – a visitor on Wi-Fi can see shared folders and printers

How We Do It Right

• Separate networks for employees, guests, and devices (VLAN segmentation)
• Two-factor authentication and access logging (802.1X, RADIUS)
• Regular password rotation and easy management via central management

Why It Matters

Poorly secured Wi-Fi is one of the most common entry points for cyber attacks on businesses. An attacker who gets into the corporate network via Wi-Fi can:

• Intercept network traffic and capture passwords
• Access shared folders and sensitive documents
• Spread ransomware or other malware across the entire network
• Exploit the corporate network for illegal activities

What We Recommend

1. Wi-Fi audit – map the current state, identify weaknesses
2. Segmentation – separate employee, guest, and IoT networks
3. WPA3 Enterprise – switch to modern encryption with individual authentication
4. Monitoring – deploy tools for detecting unauthorized devices
5. Policies – define rules for connecting personal devices (BYOD)

We Offer a Free Wi-Fi Audit

Fill in the form or give us a call. We will perform a free audit of your corporate Wi-Fi and propose specific measures.

Phone: +420 720 660 000
Email: info@helpio.cz