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EPISODE · May 27, 2026 · 10 MIN

Why Your Linux Server Needs a Dedicated Bastion Host

from Linux Server Admin with Fexingo: Sysadmin, Bash, and Server Engineering · host Fexingo

Episode 14 of Linux Server Admin with Fexingo: Sysadmin, Bash, and Server Engineering. Lucas and Luna explain why routing all SSH traffic through a dedicated bastion host dramatically reduces your attack surface and simplifies compliance. They walk through a real-world setup using a $5/month VPS as a jump box, discuss sshd hardening (disabling root login, key-only auth, port knocking), and cover audit logging with auditd. The episode also details how to forward SSH agent keys securely via ssh -A, and what happens during a typical breach attempt when no bastion exists. Perfect for sysadmins managing fleets of 10 to 1,000 servers who want one clear, practical improvement this week. #BastionHost #SSHSecurity #LinuxSysadmin #JumpBox #ServerHardening #CyberSecurity #Infrastructure #DevOps #Bash #FexingoBusiness #BusinessPodcast #TechnologyPodcast #LinuxAdmin #AuditLogging #PortKnocking #AgentForwarding #VPS #ProductionServer Keep every episode free: buymeacoffee.com/fexingo

What this episode covers

Episode 14 of Linux Server Admin with Fexingo: Sysadmin, Bash, and Server Engineering. Lucas and Luna explain why routing all SSH traffic through a dedicated bastion host dramatically reduces your attack surface and simplifies compliance. They walk through a real-world setup using a $5/month VPS as a jump box, discuss sshd hardening (disabling root login, key-only auth, port knocking), and cover audit logging with auditd. The episode also details how to forward SSH agent keys securely via ssh -A, and what happens during a typical breach attempt when no bastion exists. Perfect for sysadmins managing fleets of 10 to 1,000 servers who want one clear, practical improvement this week. #BastionHost #SSHSecurity #LinuxSysadmin #JumpBox #ServerHardening #CyberSecurity #Infrastructure #DevOps #Bash #FexingoBusiness #BusinessPodcast #TechnologyPodcast #LinuxAdmin #AuditLogging #PortKnocking #AgentForwarding #VPS #ProductionServer Keep every episode free: buymeacoffee.com/fexingo

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Frequently Asked Questions

How long is this episode of Linux Server Admin with Fexingo: Sysadmin, Bash, and Server Engineering?

This episode is 10 minutes long.

When was this Linux Server Admin with Fexingo: Sysadmin, Bash, and Server Engineering episode published?

This episode was published on May 27, 2026.

What is this episode about?

Episode 14 of Linux Server Admin with Fexingo: Sysadmin, Bash, and Server Engineering. Lucas and Luna explain why routing all SSH traffic through a dedicated bastion host dramatically reduces your attack surface and simplifies compliance. They walk...

Can I download this Linux Server Admin with Fexingo: Sysadmin, Bash, and Server Engineering episode?

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