<ul><li>SSH (Secure Shell) is used to securely connect to remote devices like servers by utilizing key pairs for authentication.</li><li>PuTTY, a free tool for Windows, facilitates secure and convenient management of AWS EC2 instances by enabling users to connect to them using SSH.</li><li>To connect to an EC2 instance using PuTTY on Windows, users need a running EC2 instance, a downloaded .ppk key pair, and PuTTY installed on their PC.</li><li>PuTTY on Windows provides users with convenience through features like saving sessions for quick connections and allowing the use of terminal commands similar to those on a Linux server.</li></ul>

Managing AWS EC2 Instances Securely and Easily Using SSH and PuTTY on Windows PC

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