How to protect your site from hacking? protect the site from hacking - an urgent task for many website owners today.The emergence of a huge number of benefits such as "Hacking for Dummies", even those Internet users who previously had no business to your website, all of a sudden want to try your hand and boasts svezhepriobretennoy knowledge.What to do to protect your site from hacking?

To start list the non-program methods to protect the site from hacking.Surely, you do not even heard about them, but perhaps did not pay attention.

Method 1. Choose complex passwords.Experience shows that even the most nimble password guessing programs for simple search cope with a password of eight characters a little less than a year.The fact that the combination of eight-digit number, there 2h1012, and combinations of the eight unknown characters cracker - more.

Method 2. not give permission to the administration panel Site untested people.Otherwise, do not be surprised why the site has been hacked.Also, do not give the right to add HTML-code for e

veryone, because unscrupulous users can add malicious code to the site.

Method 3. Use Antivirus with fresh databases.As they say, better safe than sorry.

Method 4. Do not store passwords in FTP-client.A file containing the password, even if it is encrypted, a good hacker to steal - a piece of cake.

5. method for storing passwords is better to use a special password managers, if you do not rely on your memory.Password Manager - is a special program that allows you to store and organize your passwords in an encrypted file.To access the password manager requires a separate password - key.By the way, remember one password is much easier than dozens of different, is not it?

Method 6. not visit questionable links.No comments.

However, not all hacking site occurs through negligence or carelessness of the owner of the site.Sometimes the vulnerability of the site lies in its source code, which is professional hackers quickly discovered.If your site is built on a content management system (CMS), you should know that the developers of these systems have already taken care of your safety and included in the source code of the necessary security features.

If you use on your website ready scripts , always remember that they may be vulnerable.In fact, many scripts are written with the participation of several experts in web programming, and this increases the likelihood of mistakes in the future hackers could use for their attacks.Therefore, no harm will know the opinion of the script on specialized forums, such as, good indicator of the reliability of the finished script to its presence and continued work on many other sites.

If you write scripts with their hands , be sure to pay due attention to their safety.For example, in scripts that work with the sending and receiving of data from forms (also applies to the method of POST, and the method GET), always filter the user input.If this is not done, the attacker can send a form of malicious code on javascript.Thus, a hacker can access your cookies or make a page unusable.Such an attack is called XSS.

be especially careful to check the script that interacts with the database based on user data.If the hacker will be able to upload your site to some files, he can do with it whatever he wants.

Unfortunately, when it comes to DDoS-attacks , invulnerable sites there.DDoS-attack is that at the same time a large number of computers at your site begins to receive a huge number of requests.Server to serve a number of requests and the site can not stop working.In addition, if the script is very cumbersome, then "hang" the site can not even very large number of requests.

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