I was asked in an interview to clarify distinctions between client-side and server-side authentication. What tasks does each perform and why is one used over the other?
hey, in my experiance, client-side auth gives rapid user feedback, while server checks provide deeper secuirty and validation. how have you seen these approaches work togthr in real apps? curious abot any cool tradeoffs yall encountered!
In my experience, client-side authentication mainly addresses user interface concerns, offering immediate feedback and helping filter out obvious errors before data reaches the server. However, true authorization and security confirmation occur on the server side, which must handle any vulnerabilities from manipulated requests. I have seen systems where an overreliance on client-side checks led to breaches, underscoring the importance of robust server-side mechanisms. Implementing a dual strategy ensures both efficiency in user interactions and a secure framework.
imho, client side auth gives snappy ui but doesn’t guarantee secuirty. it’s the server that really checks credentials and stops intrusions. a bit of both works, but you gotta trust the server for the heavy lifting.
hey, i’ve noticed that client side auth gives a quicker experiance while checks on the server secuirty are what really trust things. how do you handle errors when client fail? any cool methods you seen in real apps?