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SSH Connection Reset by Peer: Trace the Failure Before Changing Config

An SSH connection that resets is different from one that is refused or simply times out. The TCP connection may have started successfully, only for the server—or something between you and it—to…

  • Connection resets by peer occur before password/key prompt
  • Verify TCP port reachability with tools like nc or Test-NetConnection
  • Check server SSH service logs for bans or connection limits

"Sign in with Google": Why It Bounces You Out and Back

You click "Sign in with Google." The page jumps away, jumps back a second later, and you are in. So why the round trip — why not just type something on this page?

  • Clicking "Sign in with Google" redirects to Google's approval page
  • Passcode grants temporary access to Google account without sharing password
  • Users can revoke app access anytime via "authorized apps"

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