Learning Modules

Module Overview Covers foundational network security principles relevant to modern enterprise environments. Introduces threat categories, security protocols, and defensive techniques aligned with CCNA Security and SPPU curricula. Topics Covered Security threats: malware, phishing, DoS/DDoS, man-in-the-middle attacks Cryptography basics: symmetric vs asymmetric encryption, hashing Firewalls: packet filtering, stateful inspection, application-layer VPN technologies: IPsec, SSL/TLS, site-to-site vs…

Module Overview This module introduces microwave engineering concepts including transmission line theory, waveguides, microwave components, and measurement techniques. Aligned with SPPU Microwave Engineering syllabus for B.E. E&TC. Topics Covered Transmission line equations: reflection coefficient, VSWR Smith chart: impedance matching and transformation Waveguides: rectangular and circular, modes of propagation Microwave components: directional couplers, circulators, isolators Microwave…

Module Overview This module covers core networking concepts for the CCNA certification and SPPU B.E. Electronics & Telecommunication syllabus. Students will learn how networks function, how devices communicate, and how data moves across the internet. Topics Covered Network models: OSI 7-layer model and TCP/IP stack IP addressing: IPv4, subnetting, CIDR notation Routing fundamentals: static routes,…

Module Overview A comprehensive module on optical communication systems aligned with the SPPU Fiber Optics Communication course. Covers physics of light transmission, fiber types, system components, and modern WDM technologies. Topics Covered Principles of total internal reflection and numerical aperture Fiber types: single-mode vs multi-mode, step-index vs graded-index Optical sources: LEDs and laser diodes Photodetectors:…