Cheaters battle each other all the time, deliberately, in private matches. The reason it's not a sport with spectators is likely because if you're a known cheater then you're stuck with that label forever no matter what you do.
Sometimes I just sit and stare at my apache access logs because I'm bored
GoAccess is pretty nice for a broad overview of Apache logs, also.
For other services I generally just look at them every now and then and if something looks off I investigate. I found a cryptominer on my network once because it was spamming DNS and that shows up in DNS logs.
Please don't- HTML has native image fallback functionality https://www.w3schools.com/TAGS/tag_picture.asp
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lemmy swallowed my codeblock, take this instead
https://stackoverflow.com/questions/71719254/correct-way-to-display-an-img-fallback
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