This scenario might be sufficient for a home network, but for corporate use it’s not hard to imagine how this can lead to issues.
Every person and every device uses the same code. That is, to access the Wi-Fi network, you just need to enter a code and you’re in. The biggest issue with the Personal mode of WPA2 is that it relies on a shared passphrase. Note: I assume it goes without saying that you should no longer rely on WEP. Below, I shine some light on the pitfalls of this setup and suggest a better alternative. Unfortunately, many companies use the Personal mode of WPA2, or WPA2-Personal, which relies on a shared passphrase for access and is not the best solution for corporate environments.
IoT Chip to Cloud Integration Blueprintĭid you know you can automate the management and renewal of every certificate?īy now, the risks of not securing your company’s Wi-Fi networks are well known and range from annoying (passersby mooching your free network and slowing down connections) to critical (unauthorized parties accessing your corporate information, eavesdropping on and intercepting sensitive information, capturing login credentials and spreading malware or viruses).įortunately, most companies have responded to these threats by securing their networks with WPA or WPA2, which encrypt data transmitted over the network and limit access only to authorized users (WPA2 is stronger, recommended for business and the term I’ll use from here out). IoT Device Identity Lifecycle Management. See GlobalSign’s full line of solutions.
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