Would it be possible for a user to create a small javascript to replace the
default cookie by another one which doesn't expires?

Helder


On Sun, Aug 22, 2010 at 16:20, Max Semenik <[email protected]> wrote:

> I propose to raise the default ($wgCookieExpiration) at least to 90
> days from current 30.
>
> This setting was supposed to combat leakage of logged in sessions by
> making them expire before before an attacker grabs them. However,
> cookie expiry does little to stop bad guys and annoys good ones:
>
> * Once you've left a public PC without clicking on "log out", your
> session is already compromised, even making cookies session-only won't
> help.
> * If nobody looks specifically for your session, they can stumble upon
> it accidentally, while browsing the same site as you did. Lowish
> expiry time can indeed help lessen this possibility, however with
> Wikipedia's popularity there's pretty solid chance that someone will
> visit it from a public teminal within hours, not days. Less popular
> sites are, on the other hand, protected by smaller possibilities of
> someone looking for them.
> * MediaWiki provides no way to adjust preferences without having an
> account, so advice "register and set this or that in 'my preferences'"
> is pretty popular these days. However, the need to log in every month
> which is mildly annoying for wiki regulars, may have a drastic effect
> on casual visitors. "You told me to register and when I did, I had to
> relogin after a couple of visits!!1"
>
> Taking this all into account, I see no reason to keep the current
> default.
>
> --
>  Max Semenik ([[User:MaxSem]])
>
>
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