What is ssh logo?

SSH logo is a graphic symbol that represents the Secure Shell (SSH) protocol, a cryptographic network protocol used for secure communication between remote computers. The logo consists of a green hexagon with a white "SSH" acronym inside, along with three white arrows pointing inwards towards the center of the hexagon. The green color of the logo represents security and trust, while the arrows symbolize the encrypted data transfer between the client and the server. The logo was created by O'Reilly Media and has become widely recognized in the tech community as a symbol of secure computer networking.