Data Bites

RADIUS security news and updates from the Cloud RADIUS team.

Breaking Down the 802.1X Protocol

The 802.1X protocol is a pivotal authentication protocol in network security that is widely used. Its foremost aim is to enhance the security of the network by transitioning from WPA2-PSK networks, which are deemed less secure due to their dependence on a solitary shared password, to the more dependable WPA2-Enterprise/802.1X standard. The implementation of this […]

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IEEE 802.1X Authentication Methods Compared

There were almost 1800 significant security breaches in 2021 as per a news report by CNET and this number only rose during 2022, making network security a critical requirement for enterprises. From personal information to infrastructure to key data, everything is vulnerable to cyber-attacks and data compromise. Secure, fool-proof, and seamless authentication of end users […]

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Is PEAP Authentication Secure in 2023?

Authentication protocols play a critical role in wireless network security by protecting sensitive data and providing secure access. PEAP is a highly prevalent protocol for establishing specific authentication channels for wireless network users. In this article, we’ll evaluate different versions of PEAP, with a particular focus on PEAP-MSCHAPv2. Our primary objective is to highlight potential […]

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Using a RADIUS Server for Wi-Fi Security: 6 Best Practices

A RADIUS (Remote Authentication Dial-In User Service) server is one of the most important things you can use to keep your Wi-Fi safe and ensure that rules are followed. This dynamic server checks users’ passwords and makes setting up custom access rules easier. When combined with digital certificates, it turns the login process for end […]

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802.1X MAC Auth for Devices Without WPA2-Enterprise Support

Securing network devices is crucial in today’s linked world to prevent cyberattacks. However, not all devices share an operating system that allows them to implement the prevalent 802.1X MAC authentication. Anything from smart home gadgets to hospital-grade medical equipment to specialized factory gear might fall into this category. These devices may have limited functionality, but […]

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The Best RADIUS Solution For AWS

We’re going to explore how to best control and manage AWS authentication through RADIUS solutions.

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RADIUS Change of Authorization: Explained

RADIUS Change of Authorization empowers your RADIUS to dynamically update network access. But how, exactly, does it work?

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