New Blast-RADIUS attack breaks 30-year-old protocol used in networks everywhere

Quick Summary:

The purpose of RADIUS is to provide centralized authentication, authorization, and accounting management for remote logins.

It has remained the de facto standard for lightweight authentication ever since and is supported in virtually all switches, routers, access points, and VPN concentrators shipped in the past two decades.

One of the most widely used network protocols is vulnerable to a newly discovered attack that can allow adversaries to gain control over a range of environments, including industrial controllers, telecommunications services, ISPs, and all manner of enterprise networks.

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Article Details

Author / Journalist: Dan Goodin

Category: Technology

Markets: United StatesIsraelMali

Topics: Security

Source Website Secure: Yes (HTTPS)

News Sentiment: Neutral

Fact Checked: Legitimate

Article Type: News Report

Published On: 2024-07-09 @ 19:02:38 (1 weeks ago)

News Timezone: GMT -5:00

News Source URL: arstechnica.com

Language: English

Article Length: 139 words

Reading Time: 1 minutes read

Sentences: 39 lines

Sentence Length: 4 words per sentence (average)

Platforms: Desktop Web, Mobile Web, iOS App, Android App

Copyright Owner: © Ars Technica

News ID: 21558413

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