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Networking & Internet

The most popular blog posts about networking & internet on Hacker News. 112 posts.

2020
95

An Android 8.0-9.0 Bluetooth Zero-Click RCE

Nowadays, Bluetooth is an integral part of mobile devices. Smartphones interconnect with smartwatches and wireless headphones. By default, most devices are configured to accept Bluetooth connections from any nearby unauthenticated device. Bluetooth packets are processed by the Bluetooth chip (also called a…

110

BGP and RPKI

We have been receiving occasional notifications, primarily via twitter from concerned customers who have visited 'isbgpsafeyet.com' and been told by the site's operator, Cloudflare, that their ISP is, apparently unsafe.