change the default json-rpc listen address to localhost
yihuang opened this issue · comments
yihuang commented
Proposal: change the default json-rpc listen address to localhost
Current behavior: default to 0.0.0.0
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Desired behavior: default to 127.0.0.1
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Use case:
Because the json-rpc service can be easily dos-ed if opened public without other protection, default to public can make nodes vulnerable accidentally.