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HTTP does not provide a method for a web server to instruct the client to "log out" the user. However, there are a number of methods to clear cached credentials in certain web browsers. One of them is redirecting the user to a URL on the same domain, using credentials that are intentionally incorrect.
In early May 2019, an update was deployed to Stack Overflow's development version. It contained a bug which allowed an attacker to grant themselves privileges in accessing the production version of the site.
Note that these methods prevent the process from being sent a 'stop' signal on logout, but if input/output is being received for these standard I/O files (stdin, stdout, or stderr), they will still hang the terminal. [1] See Overcoming hanging, below. nohup is often used in combination with the nice command to run processes on a lower priority.
Stack Exchange is a network of question-and-answer (Q&A) websites on topics in diverse fields, each site covering a specific topic, where questions, answers, and users are subject to a reputation award process.
When access is no longer needed, the user can log out, log off, sign out or sign off. Procedure. Finger print login, a recent banking security application.
If you decide to log on using a public computer, remember to log out when done. Be careful when running user scripts. Some scripts can be programmed to steal cookies and thus compromise accounts. Consider committing to your identity by adding a cryptographic hash to your user page to prove that you are really the person behind your username.
Joel Spolsky and Jeff Atwood at MIX 2009. Atwood started a programming blog, Coding Horror, in 2004.As a result, he met Joel Spolsky. [8] In 2008, together with Spolsky, Atwood founded Stack Overflow, a programming question-and-answer website. [9]
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