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, ...

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Proof-of-concept exploit code was published online over the weekend for an unpatched Ghostscript vulnerability that puts all servers that rely on the component at risk of attacks. Published by ...

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 ...

Synthetic Aperture Radar (SAR) has been widely used for Earth remote sensing for more than 30 years. It provides high-resolution, day-and-night and weather-independent images for a multitude of ...

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… ...

If you’re completely new to Microsoft Word, you’re probably wondering where to begin. You’ve come to the right place because we’ll get you started. From what you see in the Word window to how to save ...

A significant remote code execution (RCE) vulnerability was identified in the Ghostscript library, a widely used tool on Linux systems. This vulnerability, tracked as CVE-2024-29510, is currently ...

IT security researchers have discovered five security vulnerabilities in Ghostscript. Attackers can, for example, bypass the sandbox and execute arbitrary code. A proof-of-concept exploit is publicly ...

A remote code execution vulnerability in the Ghostscript document conversion toolkit, widely used on Linux systems, is currently being exploited in attacks. Ghostscript comes pre-installed on many ...

Vulnerability in Ghostscript (CVE-2024-29510) allows attackers to bypass sandbox for remote code execution. Security researchers are raising the alarm on a Ghostscript vulnerability leading to remote ...