Nozomi Networks Labs has disclosed an unpatched vulnerability affecting the DNS of popular C standard libraries potentially in use by millions of IoT devices: uClibc and uClibc-ng.

Digital Forensics Guide. Learn all about Digital Forensics, Computer Forensics, Mobile device Forensics, Network Forensics, and Database Forensics. - GitHub - mikeroyal/Digital-Forensics-Guide: Dig...

In this article, we will start analyzing the lazy binding process, we will proceed dissecting dl-runtime, understanding when is possible to use this technique without a leak, and finally we will build our exploit.

By William Woodruff Last week, over 500 cryptographers from around the world gathered in Amsterdam for Real World Crypto 2022, meeting in person for the first time in over two years. As in previous…

Posted in r/netsec by u/the-useless-one • 74 points and 0 comments

This article explains shady economics of proxy services — its users and suppliers.

Cutting-edge cyber security research from NCC Group. Find public reports, technical advisories, analyses, & other novel insights from our global experts.

Mavinject, described as Microsoft Application Visualisation Injector, is a signed Microsoft executable that can be abused to perform arbitrary code injections inside any running process.

The biggest risk in cloud development is not recognizing the differences between cloud and traditional definitions of common architecture terms. For example, imagine a system that is completely “firewalled off”—a firewall prevents any inbound or outbound…

Posted in r/netsec by u/mmmds • 67 points and 2 comments

Mitigating OT security risk is an ongoing process, so operational security teams need to automate vulnerability assessments and risk calculations.

Application security issues found by Assetnote

A (best-effort) weekly newsletter that will make you understand Cybersecurity better. Click to read Cybersecurity Tips, by Nuno, a Substack publication with hundreds of readers.

Our latest Cymulate blog provides quick and easy ways to expand on your IoC list to leverage immediate threats simulations.

POC for CVE-2022-1388. Contribute to horizon3ai/CVE-2022-1388 development by creating an account on GitHub.

CVE-2022-1388 is a critical vulnerability (CVSS 9.8) in the management interface of F5 Networks’ BIG-IP solution.

Microsoft coined the term “human-operated ransomware” to clearly define a class of attack driven by expert human intelligence at every step of the attack chain and culminate in intentional business disruption and extortion. In this blog, we explain the ransomware…