LevelBlue Blog

The content of this post is solely the responsibility of the author.  LevelBlue does not adopt or endorse any of the views, positions, or information provided by the author in this article.  In a network assessment, one of the first tasks is to narrow down a large set of IP addresses to a list of active or… Read more →

The content of this post is solely the responsibility of the author.  LevelBlue does not adopt or endorse any of the views, positions, or information provided by the author in this article.  In this digital era, as data is produced and gathered more than ever before, the importance of data security has surged. Given the widespread use… Read more →

Firewall optimization (also known as firewall analysis) is the process of analyzing and adjusting the configuration and policy set of a firewall to improve performance and security. This process involves reviewing and corelating log data and device configurations, identifying potential vulnerabilities and weaknesses, and providing recommendations for remediation. Performing these processes is complex, which is why tools like firewall analyzers… Read more →

The content of this post is solely the responsibility of the author.  LevelBlue does not adopt or endorse any of the views, positions, or information provided by the author in this article.  A radius server uses a network protocol for remote user authentication and authorization. It is a client/server protocol that allows a remote user to… Read more →

This article was written by an independent guest author. 5G is already transforming and enhancing mobile connectivity. With its high speeds and low latency, almost all businesses and industries are now in the position to digitize applications and services they couldn’t dream of not long ago. With 5G networks, billions of devices and IoT (the internet of things)… Read more →