What are the three types of access control? The three primary types of access control are: 1. Discretionary Access Control (DAC) Definition: A model where the owner of a resource,...
Can Aruba Central’s NAC features be used in truly multi-vendor environments? Technically yes, but practically limited. Aruba Central with ClearPass offers some level of third-party integration through RADIUS and SNMP,...
Does Extreme Networks’ NAC work with non-Extreme hardware? Yes, but organizations should temper expectations. While ExtremeControl claims to support third-party network hardware, that support is often conditional, inconsistent, or incomplete....
What is FWaaS? Firewall as a Service (FWaaS) is a cloud-based security solution that delivers firewall functionality via the internet, rather than through traditional on-premises hardware. It provides centralized, scalable,...
What is extended ACL (access control list)? An Extended Access Control List (ACL) is a type of ACL used in networking, particularly in Cisco devices, to control traffic based...
What is just in time access? Just-in-Time (JIT) Access is a security practice where users, applications, or devices are granted access to systems, resources, or data only for a limited...
What is the principle of least privilege (PoLP)? The Principle of Least Privilege (PoLP) is a foundational security concept that dictates that users, systems, and processes should be granted only...
What is a dynamic access control list? A Dynamic Access Control List (Dynamic ACL), often referred to as a Downloadable ACL (dACL), is a network security feature that dynamically applies...
What is zero trust access control? Zero Trust Access Control is a security framework that operates on the principle of “never trust, always verify.” It requires strict identity verification for...
