OSPF (Open Shortest Path First) is a link-state routing protocol used in IP networks for intra-domain routing within an autonomous system. It dynamically calculates the best path using the Dijkstra Shortest Path First (SPF) algorithm, considering link cost (based on bandwidth). OSPF organizes networks into areas, with Area 0 (Backbone Area) as the core for […]

Process-level segmentation is a fine-grained security approach that restricts communication between individual processes within a system or network. It enforces strict access controls, ensuring that only authorized processes can interact with specific resources. Learn more: https://en.wikipedia.org/wiki/Process_Level_Segmentation

Preventative controls in cybersecurity are measures designed to proactively reduce the likelihood of security incidents by preventing threats from exploiting vulnerabilities in a system, network, or application. These controls aim to stop attacks before they can cause damage, thus ensuring the integrity and confidentiality of sensitive information. Learn more: https://en.wikipedia.org/wiki/Preventative_Controls

PowerShell is Microsoft’s command-line framework for managing Windows systems. It combines scripting capabilities with administrative control over local and remote systems through cmdlets (command-lets). MSPs use PowerShell extensively to automate user onboarding, patching, backups, and Microsoft 365 administration. Learn more: https://en.wikipedia.org/wiki/PowerShell

Port security is a network security feature that controls access to a network switch port based on the MAC (Media Access Control) addresses of the devices connected to it. This helps prevent unauthorized devices from connecting to the network and potentially causing security breaches. Learn more: https://en.wikipedia.org/wiki/Port_Security

PCI-DSS (Payment Card Industry Data Security Standard) is a set of security standards designed to ensure that organizations handling credit card information maintain a secure environment. It outlines requirements for protecting cardholder data, securing networks, and managing vulnerabilities, with a focus on preventing fraud and data breaches. Compliance with PCI-DSS is required for businesses that […]

A cybersecurity patch is a software update designed to fix security vulnerabilities, bugs, or weaknesses in operating systems, applications, or firmware. These patches are released by software vendors to prevent cyber threats, such as hacking, malware, and data breaches. Learn more: https://en.wikipedia.org/wiki/Patch

Port Address Translation (PAT) is a type of Network Address Translation (NAT) that allows multiple devices on a local network to share a single public IP address for internet access. It works by assigning unique port numbers to each internal device’s outgoing traffic, enabling the router to track and direct responses back to the correct […]

The OWASP Top 10 is a globally recognized awareness document from the Open Worldwide Application Security Project (OWASP). It highlights the most common and impactful web application vulnerabilities — including issues like injection attacks, broken authentication, insecure design, and cross-site scripting (XSS). MSPs and developers use the OWASP Top 10 as a baseline for securing […]

In systems management, out-of-band management (OOB; also lights-out management or LOM) is a process for accessing and managing devices and infrastructure at remote locations through a separate management plane from the production network. OOB allows a system administrator to monitor and manage servers and other network-attached equipment by remote control regardless of whether the machine […]