Tag: unix

  • Toughening Security for Linux Servers

    Toughening Security for Linux Servers

    By Des Nnochiri   As with any other operating system, security is a prime concern with Linux network hardware. In this article, we’ll be giving some recommendations on how to toughen the security posture of your Linux servers. Screenshots and example syntax relate to systems running Kali Linux, CentOS, RHEL, Ubuntu, and Debian-based Linux distributions. […]

  • How to Configure a Multicast Linux Network

    How to Configure a Multicast Linux Network

    By Des Nnochiri   In a world where consumer-level computing technology has been largely dominated by Windows, many users remain unaware of the need for administrators to configure and maintain network hardware and environments based on the Linux operating system. But Linux in its various distributions and the Unix operating system from which they derive […]