CISSP Prep: Comprehensive Guide to EMI and RFI Concepts

Understanding the fundamentals of Electromagnetic Interference (EMI) and Radio Frequency Interference (RFI) is essential for anyone preparing for the CISSP certification, particularly because these phenomena impact the reliability, availability, and security of electronic systems and communication networks. These types of interference pose significant risks to information security by disrupting the normal functioning of electronic devices,… Read More »

CISSP Prep: In-Depth Guide to Layer 2 Tunneling Protocol

Layer 2 Tunneling Protocol (L2TP) is a widely used tunneling protocol designed to support virtual private networks (VPNs) or as part of the delivery of services by ISPs. As a key technology in network security, especially for those preparing for the CISSP certification, understanding L2TP’s fundamentals is critical. This part explores the basics of L2TP,… Read More »