How to handle security on a wordpress site?

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I'm doing a draft of a WordPress site on localhost.



If I am using PHP snippets to do the sort of back-end functionality. How do I know that, when this goes to a real platform, the php code cannot be tampered with? How can I ensure that login information (password especially) is secure? Should I be doing password validation in the PHP snippets, or is there a more secure way?







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    up vote
    2
    down vote

    favorite












    I'm doing a draft of a WordPress site on localhost.



    If I am using PHP snippets to do the sort of back-end functionality. How do I know that, when this goes to a real platform, the php code cannot be tampered with? How can I ensure that login information (password especially) is secure? Should I be doing password validation in the PHP snippets, or is there a more secure way?







    share|improve this question
























      up vote
      2
      down vote

      favorite









      up vote
      2
      down vote

      favorite











      I'm doing a draft of a WordPress site on localhost.



      If I am using PHP snippets to do the sort of back-end functionality. How do I know that, when this goes to a real platform, the php code cannot be tampered with? How can I ensure that login information (password especially) is secure? Should I be doing password validation in the PHP snippets, or is there a more secure way?







      share|improve this question














      I'm doing a draft of a WordPress site on localhost.



      If I am using PHP snippets to do the sort of back-end functionality. How do I know that, when this goes to a real platform, the php code cannot be tampered with? How can I ensure that login information (password especially) is secure? Should I be doing password validation in the PHP snippets, or is there a more secure way?









      share|improve this question













      share|improve this question




      share|improve this question








      edited Aug 7 at 21:20









      Castiblanco

      1,67221020




      1,67221020










      asked Aug 7 at 20:34









      ellen

      526




      526




















          1 Answer
          1






          active

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          votes

















          up vote
          4
          down vote



          accepted










          You cannot be 100% sure you are safe.



          Check this Security reading from WordPress.



          That been said, there are some things you can do.



          • Keeping WordPress Updated

          • Keeping theme and plugins Updated

          • Use Strong Passwords

          • You can use a Security Plugin, although it's arguable. When a client request it I use Sucuri.

          • Change the Default “admin” username

          • Limit Login Attempts

          • Change WordPress Database Prefix

          • Use double authentication

          All that won't be enough but it will give intruders a hard time trying to get in.






          share|improve this answer
















          • 1




            Thank you for your concise answer! I will definitely being going through all these before the site goes live to give me some peace of mind.
            – ellen
            Aug 10 at 19:06










          Your Answer







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          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes








          up vote
          4
          down vote



          accepted










          You cannot be 100% sure you are safe.



          Check this Security reading from WordPress.



          That been said, there are some things you can do.



          • Keeping WordPress Updated

          • Keeping theme and plugins Updated

          • Use Strong Passwords

          • You can use a Security Plugin, although it's arguable. When a client request it I use Sucuri.

          • Change the Default “admin” username

          • Limit Login Attempts

          • Change WordPress Database Prefix

          • Use double authentication

          All that won't be enough but it will give intruders a hard time trying to get in.






          share|improve this answer
















          • 1




            Thank you for your concise answer! I will definitely being going through all these before the site goes live to give me some peace of mind.
            – ellen
            Aug 10 at 19:06














          up vote
          4
          down vote



          accepted










          You cannot be 100% sure you are safe.



          Check this Security reading from WordPress.



          That been said, there are some things you can do.



          • Keeping WordPress Updated

          • Keeping theme and plugins Updated

          • Use Strong Passwords

          • You can use a Security Plugin, although it's arguable. When a client request it I use Sucuri.

          • Change the Default “admin” username

          • Limit Login Attempts

          • Change WordPress Database Prefix

          • Use double authentication

          All that won't be enough but it will give intruders a hard time trying to get in.






          share|improve this answer
















          • 1




            Thank you for your concise answer! I will definitely being going through all these before the site goes live to give me some peace of mind.
            – ellen
            Aug 10 at 19:06












          up vote
          4
          down vote



          accepted







          up vote
          4
          down vote



          accepted






          You cannot be 100% sure you are safe.



          Check this Security reading from WordPress.



          That been said, there are some things you can do.



          • Keeping WordPress Updated

          • Keeping theme and plugins Updated

          • Use Strong Passwords

          • You can use a Security Plugin, although it's arguable. When a client request it I use Sucuri.

          • Change the Default “admin” username

          • Limit Login Attempts

          • Change WordPress Database Prefix

          • Use double authentication

          All that won't be enough but it will give intruders a hard time trying to get in.






          share|improve this answer












          You cannot be 100% sure you are safe.



          Check this Security reading from WordPress.



          That been said, there are some things you can do.



          • Keeping WordPress Updated

          • Keeping theme and plugins Updated

          • Use Strong Passwords

          • You can use a Security Plugin, although it's arguable. When a client request it I use Sucuri.

          • Change the Default “admin” username

          • Limit Login Attempts

          • Change WordPress Database Prefix

          • Use double authentication

          All that won't be enough but it will give intruders a hard time trying to get in.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Aug 7 at 20:49









          Castiblanco

          1,67221020




          1,67221020







          • 1




            Thank you for your concise answer! I will definitely being going through all these before the site goes live to give me some peace of mind.
            – ellen
            Aug 10 at 19:06












          • 1




            Thank you for your concise answer! I will definitely being going through all these before the site goes live to give me some peace of mind.
            – ellen
            Aug 10 at 19:06







          1




          1




          Thank you for your concise answer! I will definitely being going through all these before the site goes live to give me some peace of mind.
          – ellen
          Aug 10 at 19:06




          Thank you for your concise answer! I will definitely being going through all these before the site goes live to give me some peace of mind.
          – ellen
          Aug 10 at 19:06












           

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