Comprehensive guide covering all networking basics including TCP/IP, DNS, DHCP, and subnetting with practical examples. This 45-page PDF includes diagrams, configuration examples, and troubleshooting tips for network administrators.

Handy reference for all essential Linux commands with examples for file management, permissions, networking and system monitoring. This comprehensive cheat sheet covers Bash commands, package management, process control, and advanced shell features.

Learn Ethical Hacking with practical scripts for device configuration, monitoring and troubleshooting. also it cover everypart with practicals and theory it covers lots of books and pdf with very good knowladge

Collection of 5 practice tests with 300+ questions covering all CCNA exam topics with detailed explanations. Includes network fundamentals, IP connectivity, security fundamentals, automation and programmability. Updated for the latest exam version.

Practical exercises to master network traffic analysis using Wireshark with sample capture files and solutions. Covers protocol analysis, troubleshooting methodology, security monitoring, and performance optimization techniques.

Introduction to AWS services including EC2, S3, VPC with hands-on exercises and architecture diagrams. Learn foundational cloud concepts, deployment models, and best practices for building scalable and secure cloud infrastructure.