Network policies are essential for securing your Kubernetes clusters. They allow you to control which pods can communicate with each other, and to what extent. However, it can be difficult to keep track of all of your network policies and to ensure that they are configured correctly. This is especially true if you have a large and complex cluster with more than 100 nodes. One way to address this challenge is to leverage Prometheus and AlertManager embedded in Calico Enterprise/Cloud.

For years, the mantra for achieving visibility into potential threats has been the trio of EDR, NDR, and SIEM. These components form the foundation of a robust security posture, with EDR and NDR offering the depth and breadth needed to monitor activities across endpoints and networks.

Threat actors are always evolving. Whether it is nation-state actors, cybercrime groups, ransomware gangs, or niche teams targeting specific systems – new tools, techniques, and procedures are constantly introduced by attackers. Stopping those threats is challenging in large part because Cyber Threat Intelligence (CTI) remains fragmented.

95% of Fortune 1000 organizations use Active Directory (AD) to organize their IT systems. This statistic emphasizes the relevance of AD in modern enterprise networks. AD, as a centralized database including user accounts, group objects, workstation objects, security information, and much more, is critical for managing and securing IT resources. However, the very capabilities that make Active Directory so important, also make it an ideal target for cyber criminals.

It’s time to recognize official security vulnerability catalog systems aren’t enough. There are too many gaps in the named security vulnerability process. And plenty of vulnerabilities do not receive the attention they deserve. Some vendors silently patch issues while others leave vulnerabilities in a reserved state. There is not one source of information that contains every vulnerability being exploited. The result?

In the vast cybersecurity landscape, one fundamental element stands tall as a guardian against digital threats—firewall security. In this blog, we’ll cover firewall security’s importance in safeguarding network infrastructure and mitigating cybersecurity risks in today’s interconnected world.

In the new era of smart retail, modern consumer demands are fundamentally transforming the industry’s core infrastructure, where the lines between digital and physical shopping experiences are not just blurring—they’re disappearing. In today’s dynamic retail landscape, innovation isn’t just an advantage; it’s a necessity.