Operations | Monitoring | ITSM | DevOps | Cloud

A firewall stands as a digital gatekeeper, meticulously sifting through network traffic and deciding what may pass. This protective shield, fundamental to cybersecurity, is integral in the Linux world. The Linux kernel itself is effectively a de facto packet switching firewall, crafted as it is around the principles of packet filtering at the most fundamental operating system level, thus exemplifying the pivotal role of firewalls in system security.

Since the early 2010s, software delivery methods have largely evolved. While on-premises tooling defined the first wave of customizable software, the market saturation of cloud-based counterparts offers new forms of software solutions. Navigating the complexities of on-prem, cloud, and hybrid setups demands a deep understanding of each offering’s efficiencies and requirements. Learn more about on-premise vs cloud software in our comparison below.

Employees have already staked a claim on the future of remote work. With 98% of millennial employees wanting to work from home at least some of the time, reported benefits range from lower stress to enhanced productivity and motivation. As a team leader, however, the complexities of managing a remote workforce can seem daunting. This is where technology can help your hybrid and remote teams unleash new forms of collaboration unrestrained by office walls.

A Configuration Management Database (CMDB) like ServiceNow CMDB serves as a centralized repository for comprehensive information about the various components of an information system. These components, known as Configuration Items (CIs), encompass hardware (such as servers and switches), software applications, network paths, and even individuals or documentation.