Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Within each content area, there are one or more tutorials. Each tutorial consists of lessons. Each lesson should be a page detailing the concept being taught, along with sample code. Lesson and page ...

Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS code repository such as Bitbucket, mastery of the industry’s most powerful version control tools is within ...

Windows 11 is available for download worldwide. Microsoft has released it as a free upgrade, which means you do not need to pay to upgrade your computer to Windows 11. It is available for free ...

⚠️ This repository is archived: The content in this repository was moved to other locations. If you have issues or PR, please submit them to their new location. In this repository, we've put together ...

Want to boot your Raspberry Pi from USB instead of unreliable SD cards? If you've used a Raspberry Pi long enough, you've probably faced the… ...

Samsung has released software updates to address a critical security flaw in MagicINFO 9 Server that has been actively exploited in the wild. The vulnerability, tracked as CVE-2025-4632 (CVSS score: 9 ...

Threat actors are exploiting a vulnerability in Samsung's digital signage management product MagicINFO Server 9. On April 30, a proof-of-concept (POC) exploit was published for CVE-2025-4632, a ...

The patches for an exploited Samsung MagicINFO content management system (CMS) vulnerability appear ineffective as threat actors are exploiting it against updated systems, security firm Huntress warns ...

Administrators of Samsung MagicInfo 9 Server have been urged to air gap their systems from the internet after researchers spotted exploit attempts impacting a recently updated version. The Samsung ...