W2_L4: Networking commands & SSH

Welcome to Week 2 Lecture 4 of the course "Linux Tools for Developers" by Prof. Andrew Thangaraj. Full Course: https://study.iitm.ac.in/es/course_pages/CS1102.html Video Overview Learn the fundamentals of networking and secure remote access in Linux. This lecture covers key networking concepts such as IP addresses (IPv4, public and private), port numbers, and firewalls. Discover how to connect securely to remote systems using SSH, VPNs, SSH tunneling, and remote desktop protocols. Gain insights into protecting systems through Security-Enhanced Linux (SELinux) and explore essential network debugging tools for troubleshooting and configuration. The session concludes with practical demonstrations, highlighting the importance of Linux in high-performance computing (HPC) and remote resource access. About IIT Madras' online Bachelor of Science programme IIT Madras offers four-year BS programmes that aim to provide quality education to all, irrespective of age, educational background, or location. The BS programme has multiple levels, which provide flexibility to students to exit at any of these levels. Depending on the courses completed and credits earned, the learner can receive a Foundation Certificate from IITM CODE (Centre for Outreach and Digital Education), Diploma(s) from IIT Madras, or BSc/BS Degrees from IIT Madras. For more details, Visit: https://www.iitm.ac.in/academics/study-at-iitm/non-campus-bs-programmes #network #ssh #remoteaccess #linux #ipaddress #portnumbers #firewall #vpn #sshtunneling #remotedesktop #security #selinux #networking #debugging #hpc #highperformancecomputing #commandline #terminal #mxtoolbox #bash #ifconfig #netstat #top500 #cloudcomputing #ping #traceroute #dig #nslookup #nmap #wireshark #IITMadras #BSProgramme #OnlineLearning