If I can get in once, I can do it again an hour later. I'd be inclined to believe that dumb recycling is not very effective against a persistent attacker.
I wonder if a crypto miner like this was a person doing the work, or just an automated thing someone wrote to scan IPs for known vulnerabilities and exploit them automatically.
I wonder if a crypto miner like this was a person doing the work, or just an automated thing someone wrote to scan IPs for known vulnerabilities and exploit them automatically.