Re:Security by obscurity is underrated
by cgriswald on Friday September 11, 2020 @02:21PM
(#24445719)
It's still bad security.
Sure, it increases costs for a certain subset of attackers. Instead of sending easily found and trained young Arab men, they have to put more effort into recruitment. However, in return for that, they get far reduced scrutiny.
Therein lies the problem. It is the real-world equivalent of dropping all packets from a country instead of properly analyzing the packets. You'll stop the low-cost automated garbage attacks, but you won't stop a dedicated attacker, even if the attacker is in that country.
Sure, it increases costs for a certain subset of attackers. Instead of sending easily found and trained young Arab men, they have to put more effort into recruitment. However, in return for that, they get far reduced scrutiny.
Therein lies the problem. It is the real-world equivalent of dropping all packets from a country instead of properly analyzing the packets. You'll stop the low-cost automated garbage attacks, but you won't stop a dedicated attacker, even if the attacker is in that country.