I'm sorry you are right... I had meant Rack::Attack not Rack::Timeout, I 
confused the two in my head. You are right I was referring to Rack::Attack

If a known administrator has a fixed IP address, I disagree that "IP based 
security generally adds no real world actual security"

Perhaps you are saying this in the context of IP blocking, which I agree offers 
little help in a world where it is easy for someone to switch IPs after they 
are blacklisted.

However, the original question was to whitelist (not blacklist) an known IP 
address for a known user. This seems like a highly appropriate security 
whitelisting strategy and is widely used across the internet. 

(Blacklisting bad actors, on the other hand, is indeed a cat & mouse game that 
probably won't work out too well.)




> On Dec 6, 2016, at 7:28 AM, Neil Middleton <[email protected]> wrote:
> 
> Sorry - but this is incorrect.
> 
> Rack-timeout only ensures that requests that are hitting a predefined service 
> time are killed off rather than being allowed to run on consuming resources.  
> At the very minimum Rack Timeout should be installed with a setting of 30s, 
> the same time that the Heroku router will kill a request with an H12 error.
> 
> If you're wanting any sort of DDoS protection and so on, then Rack::Attack is 
> the one to go for.
> 
> However, like I said earlier - IP based security generally adds no real world 
> actual security.

----

Jason Fleetwood-Boldt
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http://www.jasonfleetwoodboldt.com/writing

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