This week in security: Blast-RADIUS, Gitlab and Plormbing

The RADIUS authentication scheme, short for “Remote Authentication Dial-In User Service”, has been widely deployed for user authentication in a variety of scenarios. It’s a bit strange, because individual users authenticate to a “RADIUS Client”, sometimes also called a Network Access Server (NAS). In response to an authentication request, a NAS packages the authentication data … Read more

Microsoft has instructed employees in China to only use iPhones due to security risks

Microsoft will require its employees in China to only use iPhones because of improved security features. The move comes as Microsoft is undertaking a major cybersecurity overhaul. The project, known internally as the Secure Future Initiative, comes after Microsoft came under fire for its substandard security practices. Microsoft’s new policy, which goes into effect in … Read more

Network operators and UK ISPs warned about BlastRADIUS vulnerability

Encrypted Computer Data

A new, serious vulnerability has been discovered in the popular network authentication protocol RADIUS. This protocol is used by networks around the world to help users connect to their services (from broadband ISPs to VPNs, mobile operators and more). It could expose users to Man-in-the-Middle (MitM) attacks. The vulnerability, which has been given the name … Read more

NHS cyber security: Former security chief warns of future attacks – BBC News

Image source, Blavatnik School of Government Image caption, Ciaran Martin, former head of the National Cyber ​​Security Centre, said the hack was “one of the most serious cyber incidents in British history” Article information Author, Guy Lynn and Stephen Menon Role, BBC Investigations, London tweeting, @guy_lynn July 8, 2024, 01:18 BST A leading cyber security … Read more

NHS cyber security: Former security chief warns of future attacks – BBC News

Image source, Blavatnik School of Government Image caption, Ciaran Martin, former head of the National Cyber ​​Security Centre, said the hack was “one of the most serious cyber incidents in British history” Article information Author, Guy Lynn and Stephen Menon Role, BBC Investigations, London tweeting, @guy_lynn July 8, 2024, 01:18 BST A leading cyber security … Read more

This week in security: hide your SSH, Polyfill and pack it

The big news this week was that OpenSSH has an unauthorized Remote Code Execution exploit. Or more precisely, it had one that was fixed in 2006, which was inadvertently reintroduced in 2021’s 8.5p1. The flaw is a signal handler race condition, where async-unsafe code is called from the SIGALARM handler. What does that mean? To … Read more

New Security Alert: Hacker Uploads 10 Billion Stolen Passwords to Crime Forum

Largest ever password leak in database confirmed getty The world’s largest collection of stolen passwords has been uploaded to a notorious criminal marketplace where cybercriminals trade such credentials. A hacker using the name “ObamaCare” has posted a database of nearly 10 billion unique passwords believed to have been collected from numerous data breaches and hacks … Read more

Traeger security bugs are bad news for neighbor-friendly beef grillers

Keen hackers better hope they didn’t upset any cybersecurity folks by updating their Traeger grilles, because a new, very serious vulnerability could be used for all sorts of crazy things. With summer in full swing in the Northern Hemisphere, that means BBQ season is right around the corner. And since Traeger is one of the … Read more