In the Black Hat Network Operations Center (NOC), the conference’s leadership team must assemble best-in-class technologies that complement each other to build and harden an enterprise-grade network in just a few days. Then, the NOC must continuously monitor and adapt the network throughout the course of the conference before dismantling it after the conference concludes.

An IoT network links smart devices and sensors to communicate and share data, automating tasks without human involvement. These networks create interconnected ecosystems vital for various industries. This article explores what IoT networks are, how they work, their benefits, challenges, and future trends, highlighting how IoT technologies are advancing in various fields such as military and environmental applications.

Imagine you're responsible for the security of a bustling network, constantly under threat from bad actors looking to exploit any vulnerability. How do you keep up? Enter Snort, a powerful open-source tool that acts as your network’s watchdog, scanning for potential threats and alerting you when something seems off. In this guide, we'll break down how Snort works, focusing on the critical rules that make this tool effective at protecting your network.

The Cato CTRL and Cato Application Security Research teams recently discovered CVE-2023-49559, a directive overload Denial of Service (DoS) vulnerability in the gqlparser library, which is a crucial component in the development and running of GraphQL applications. The vulnerability is of medium severity (CVSS score of 5.3). The gqlparser library is an integrated component of the gqlgen Golang GraphQL server, widely used in web applications to handle GraphQL queries.

At Corelight, we’re thrilled when a respected cybersecurity leader like Mandiant introduces a new offering based on our solution. This week, Mandiant Managed Defense unveiled support for Corelight Open NDR, a move that strengthens our existing relationship and integration across the Google Cloud Security portfolio.

Many people are turning to personal VPNs in order to avoid increasing restrictions and oversight over online browsing, but these VPNs can represent risks to personal and corporate cybersecurity.

Accelerate Your Hybrid Cloud Security with Corelight Open NDR, now in the VMware Marketplace Corelight’s Open NDR platform has achieved VMware Ready for Telco Cloud Infrastructure (TCI) certification and is now active in the VMware Marketplace.