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Architecture Digest
Architecture Digest
Jun 30, 2022 · Information Security

Design and Implementation of a Jump Server Using Linux PAM for Secure Access

This article presents a jump server solution that leverages Linux PAM to intercept authentication, outlines its micro‑service architecture, describes login, command, and privilege flows for Linux, Windows, MySQL, Redis and network devices, and discusses permission rules, high‑availability design, and security advantages.

PAMSecurityaccess control
0 likes · 15 min read
Design and Implementation of a Jump Server Using Linux PAM for Secure Access
vivo Internet Technology
vivo Internet Technology
Jun 22, 2022 · Information Security

Jump Server Architecture and Implementation Using Linux PAM for Secure Access

The article describes a PAM‑based jump‑server architecture that securely proxies SSH, RDP, and other terminal access without storing credentials, using stateless micro‑services and a custom jmp.so module on each host to intercept authentication, enforce permission rules, and block dangerous commands.

High AvailabilityLinux PAMSecurity
0 likes · 18 min read
Jump Server Architecture and Implementation Using Linux PAM for Secure Access