This is part of our series on WordPress security. If your hosting company offers a one-click installation, you will see both wp-config. If you are installing WordPress on your own, you will only have a wp-config-sample. You need to rename this file to just wp-config. If you rename it, then the sample file will not be there anymore, which is what you want. No need to delete anything. The readme. It also displays the WordPress version you are running, which can be used by hackers to exploit vulnerabilities.
You should delete this file. This file gets added back every time you update WordPress ex: from 3. To be on the safe side, you can delete it each time you perform an update. This file is used when first installing WordPress. If your web host has a one-click WordPress install, they have already taken care of all this for you. This file is not needed after the initial install, so you should delete it. See this thread for more info: stackoverflow. Add a comment.
Active Oldest Votes. Improve this answer. Gordon Gordon k 69 69 gold badges silver badges bronze badges. I wonder how w3shools is doing this?
Gordon i am sorry.. RitabrataGautam "if i need to visit three other links to understand your reply is it very helpful? Because after going to the links you will have understood how it works. If I just give you the codes, you will not understand but just copy and paste. What did you learn then? Besides, the code for that is very trivial. Show 7 more comments.
Joshua 4, 2 2 gold badges 26 26 silver badges 40 40 bronze badges. Change Language. Related Articles. Table of Contents. Improve Article. Save Article. Like Article. Last Updated : 31 Jul, Right-clicking on the Freeraser trash can displays a menu allowing you to manually select a file for deletion and to change the options for the program.
Download Freeraser from pendriveapps. Blank And Secure is another portable drag-and-drop secure file deletion tool. Simply, drag-and-drop files or folders to be deleted onto the middle box on the Blank And Secure window. You can specify how many times the files are to be overwritten by zeros by clicking the Overwrite X times button and selecting an option.
The deletion operation can be delayed up to 9 seconds using the Delete Delay X sec. Download Blank And Secure from pendriveapps. DP Shredder is a portable, small program that allows you to securely delete files or directories and to overwrite the free space on a hard drive so files that were deleted previously without using secure methods cannot be recovered. You can easily select the method for deletion, which includes two US DoD-approved methods and the Gutmann method, and how many times Rounds the method will be applied.
Download DP Shredder from portablefreeware. SDelete is a command line tool allowing you to overwrite the free space on your hard disk so any previously deleted data becomes unrecoverable. It is portable and can be run from a USB flash drive in a command prompt window. Download SDelete from technet. CCleaner is a program that removes unused, temporary files from your system, cleans up your internet history and cookies, contains a tool for cleaning the registry, and even allows you to clean up files from applications installed on your computer.
The latest version offers a tool for wiping the free space on your hard drive. You can wipe the free space on a hard drive or the entire drive, securely deleting all data on the drive. There are four options for specifying how many times the data will be overwritten.
Download the installable version or the portable version of CCleaner from piriform. A program for secure deletion of files is a useful addition to your software toolbox, especially if you use different computers, some of which may be public machines.
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