2d ago · 3 min read · Step 1: Login into the AWS environment using provided credentials. Step 2: Go to VPC and create a new VPC - Name and provide CIDR. Created VPC Step 3: Now create a subnet. Select the Public VPC
Join discussion2d ago · 3 min read · Originally published at recca0120.github.io You need to connect to a machine behind NAT with no public IP and inbound traffic blocked. The usual answers are VPN or ngrok-style tunnels, but both require setup on the target. reverse_ssh has the target ...
Join discussion2d ago · 3 min read · Do you switch between a laptop and an office PC frequently and need to SSH into the same servers? Setting up a single SSH key across both systems can simplify your workflow and avoid generating and ma
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4d ago · 3 min read · Originally published at recca0120.github.io You SSH'd in and started a job that will run for hours. No tmux. No nohup. Now you need to leave, and closing the window kills the process. reptyr moves it into tmux so you can disconnect safely. What repty...
Join discussion4d ago · 3 min read · Every day, a junior developer spins up a $5 DigitalOcean droplet, leaves port 22 exposed to 0.0.0.0/0, enables password authentication, and sets the root password to Company2026!. A week later, they are posting on Reddit, utterly baffled as to why t...
Join discussionApr 11 · 2 min read · During today’s dashboard work, we revisited how auth-profiles.json gets distributed across multiple nodes. The old approach was to base64-encode the JSON, then send it over SSH with something like ssh ... "echo '<base64>' | base64 -d > auth-profiles....
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