Inodes Simplified Part 4 Useful Commands

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Telnet Under the Microscope: Why It's Unsafe for Modern Use

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Telnet, an early protocol for remote server and device access, was once groundbreaking. However, in today’s era of cybersecurity threats, Telnet’s lack of encryption has made it obsolete and dangerous to use. This blog will demonstrate the security risks of Telnet by capturing and analysing its unencrypted communication over a network. We Will: Create two Ubuntu instances using Multipass. Install and configure a Telnet server on one instance. Create a user and password on the server. Capture network packets while authenticating to the server. Analyse the captured packets to show how credentials are sent in plain text. Part 1: Introduction and Setting Up Ubuntu Instances In Part 1 , we start by setting up Ubuntu instances using Multipass . We walk through the process of creating a Telnet server and Telnet client , preparing the environment for the next steps. Watch the video here: In Part 2 , we install and configure the telnetd package on the Telnet server . This is the crucial step...
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