15-Nov-2019

The WPA3 security protocol used in Wi-FI 5 and Wi-Fi 6 access points can protect you from KRACK..

There is a serious flaw in older Wi-Fi access points, based on the WPA2 security protocol, which can be used to steal sensitive information such as credit card numbers, passwords, chat messages, emails, photos, and much more. The infiltration method is called KRACK, which is short for Key Reinstallation Attacks.

KRACK allows attackers within the range of vulnerable devices or access points to intercept passwords, e-mails, and other data presumed to be encrypted. In some cases attackers have been known to inject ransomware or other malicious content into a website a client may be actively accessing.

Wifi and Lock image for blog post

So how do you prevent KRACK attacks? WLAN access points that support the WPA3 security protocol can help stop KRACK. WPA3 security is available in Wi-Fi 6 access points and is the first major security improvement to Wi-Fi in approximately 14 years.

The most significant additions to the new security protocol are:

• Greater protection for simple passwords

• Individualized encryption for personal and open networks 

• Even more secure encryption for enterprise networks

The good news is all Alcatel-Lucent OmniAccess® Stellar Wi-Fi 5 and Wi-Fi 6 Access Points support WPA3. This is significant for Alcatel-Lucent Enterprise customers who want to ensure maximum security on their Wi-Fi 5 network without having to upgrade to Wi-Fi 6, or for those customers who want to save money by having a mix of both Wi-Fi 5 and Wi-Fi 6 access points depending on their coverage requirements.

IoT containment is another unique ALE security technology. With IoT containment Wi-Fi devices are connected securely and automatically by assigning them to virtual containers based on the security and access profiles of each device. This is a simple and cost-efficient way to virtually segment the network versus physical segmentation which can be very costly to implement. ALE also provides a dedicated scanning radio on all Wi-Fi 6 access points for improved security as well as to avoid signal interferences.

Learn more about Alcatel-Lucent OmniAccess Stellar Access Points to ensure maximum security for your Wi-Fi 5 or Wi-Fi 6 deployment while simplifying operations in a cost-efficient way.

Tags - Mobile Campus, WLAN

Browse Blog Posts
Browse Blog Authors
About the author
David Fortini blog author picture

David Fortini

Director of Business Development, Government


Dave is currently the Director of Business Development for Alcatel-Lucent Enterprise’s Network Division. He is responsible for the business development of ALE’s Government Vertical associated with their Enterprise Network Portfolio. 

David is a Computer Science graduate of Pennsylvania State University and also possesses a Masters in Computer Science at George Mason University. He also has a Master Certificate in Information Technology Project Management from George Washington University.

 

Latest Posts
03-Apr-2020
blog-pageheader-1200x299 How to keep your business running and your employees safe

In these times of crisis, a simple, secure remote networking solution can keep your business running and your employees safe.

25-Mar-2020
Hockey puck blog page header The Gretzky Lesson: Get the asset tracking advantage

Win with smart connections: Track your assets the way Gretzky tracks a puck.

25-Mar-2020
Education Continuity Blog Header image 1200 x 299 Education Continuity- an email to my son

Continuity of learning is important. When schools are forced to close, they need a safe and robust platform to deliver remote education capabilities.

24-Mar-2020
header image bc campaign The World as the new office

How can companies from all industries continue to operate during these troubling times?

23-Mar-2020
Blog page header Healthcare1 Stellar Asset Tracking – Helping in the fight against coronavirus

Avoiding the spread of coronavirus in hospitals

10-Mar-2020
header image bc campaign Business continuity when crisis

ALE Rainbow: Keep your business up and running in times of crisis 

Read More
Industry Perspectives