If the neighborhood was constantly being canvased by criminals checking doorknobs, so your concerned neighbor went over to your house to check your doorknob, and then let you know if you accidentally left it open, would you also accuse your neighbor of being a criminal trying to break in?

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FabCH 3 hours ago | parent [-]

Yes.

I have personally done this before, the correct sequence of moves is:

1. Call your neighbor, ask for permission. 2. Check the door 3. Lock the door

If you don’t have their phone number, you are not on good enough terms to touch their lock.

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bmenrigh 3 hours ago | parent [-]

This is why the checking doors / neighborhood analogy isn't a good one.

Having one person with poor computer security negatively impacts everyone. Hacked sites turn into phishing landing pages, exploit kit hosting, stolen data dumps, and launching off points for attacks on everyone else. The vuln scanning ShadowServer is doing is meant to be a public good, which is why they share the info with ISPs and governments.

Security is too intertwined to stand by and say other people's vulnerabilities aren't your problem.

	▲	FabCH 2 hours ago \| parent [-]
		It is a good analogy because thieves stealing from one house successfully gives them resources and incentivizes them stealing from the same area again. And even if you remove the analogy, ShadowServer means good, but good intentions doesn’t necessarily make their action moral or legal. Yes, compromised servers can be used by hackers as means to commit crimes. But when these groups scan the entire internet, they do cause harm as well, as shown in the original linked article. Much less harm than a black hat, but they still waste time and resources from innocent third parties. It’s fair to ask if the harm they cause is worth the good they do.