Does SQL injection still work in 2021?
8 minute(s) read
Jul 29, 2021
Hacking has an attractive and huge world that attracts many users, and they like to know more about it, so users try to search for the topics which are related to hacking and hackers because they are so interesting for them, they also have lots of questions about this field, so they do a lot of research on the internet every day in order to get answers to their questions and be more aware of possible threats, in this article, we are going to try to answer some of your questions about hacking, hackers and security , and it should be noted that you can resist these types of threats better by raising your level of knowledge.
One of the reasons that makes hacking attractive, is the excellent income that hackers can gain by hacking different systems of users, as a result, the number of hackers is increasing day by day, and due to the great talent that they have in the field of computer, they always offer new ways to hack different systems, so it is hard to maintain the security of your systems , hackers may use methods such as social engineering, phishing emails , cross-site scripting, etc., one of the methods that is very popular among hackers is SQL injection.
Each of these methods has its own unique features that ultimately it is up to the hackers to choose one of which in order to gain access to the information of different users, in the following, we are going to examine whether hackers still use SQL injection in order to achieve their goals or not, but first, it is necessary to give a brief explanation about SQL injection.
What is hack?
Hacking includes a set of actions that hackers implement in order to gain access to users’ information and systems without their permission and abuse the obtained information to achieve their desires, there are many ways to access users' systems as well as their information, one of which is SQL injection , which we will examine in this regard, as we mentioned above, hacking has become so common these days which is the reason why almost all users are familiar with it as well as the ways to deal with different types of hacking attacks , but the interesting point about hacking is that, despite the many studies which have been reported in this field, there is still a lot of information you need to learn.
What is SQL injection?
In this method, hackers insert a malicious code into the SQL statement through the web page entry, and finally they can gain important information from the user, also, through this type of attack , the hacker can access information that the user does not have access to it which may include documents, credit card number, etc., through this type of attack, the hacker can implement lots of malicious acts, in other words, a hacker can use this type of attack in all systems that use SQL statements in order to steal information in them.
This type of attack can have very bad consequences for users and various organizations, because their sensitive information will be easily provided to hackers through this attack, to execute an SQL injection attack , a hacker must place vulnerable inputs on the company's website or applications, in fact, through this method, the hackers examine the weaknesses of the user's system, and they send the commands they want to their desired database by finding vulnerabilities in SQL , then, the database output returns to the browser, allowing the hacker to execute various commands, so that, they can load the entire database, set new commands, modify user accounts, or create new accounts, all of which can do a lot of damage to users’ systems.
Does SQL injection still work in 2021?
This injection is one of the oldest hacking attacks which was being used by various hackers, nowadays, SQL injection is also being used in order to access different users’ information, there are many reports through which can be concluded that more than half of the attacks that take place are still through this type of injection, this attack has been considered as a dangerous threat for many years, and in some cases, many users have been affected by it to date.
The fact that many organizations and users were attacked by this type of hack caused organizations to take serious measures in order to combat this type of hacking attack and in addition to these measures, they try to train their employees to be able to increase the security of systems as well as their information, also, the signs of these attacks can be seen every day in many countries, so it can be concluded that it is still a major threat and all companies should take the necessary measures.
What should we do to deal with SQL injection attacks?
- One of the important measures that should be taken in order to deal with this type of attack is to check all the data that enters the site, to ensure that hackers have not been able to penetrate the system and there is no way to access the available information.
- Do not forget to update all the applications of your system constantly, because each version that is provided by a program has some bugs that the owners of the program will try to fix them in order to improve the quality of it, newer versions of SQL Injection may fix their bugs, and provide more security in order to protect your data in the best possible way.
- Do not share the weaknesses you find in your system with different people in any way, because in the end they can access your information and system through this way, for example, imagine that you recognize a security hole in your system and then report it to your customers in order to make them aware of it, which can be abused by profiteers to harm you.
- Never forget to choose a suitable and powerful password and always take this issue seriously, so you should follow all the tips carefully while choosing a password in order not to let different hackers reach their goal easily.
- Restrict users' access to your information as much as possible.
- Observe all the available security tips in the best possible way, so that you can improve system security in the best way possible, in addition to that, you should pay attention to the security of the hosts and observe the necessary tips, so that hackers cannot easily get what they want through your system.
- The templates you choose for a site are very important, so use high-security templates for your site to increase the security of your system and information .
- Change the database prefix, so that they cannot achieve their goals by using hypothetical prefixes, this is one of the ways that can be very effective in increasing the security of the site against such attacks.
- Always take the use of a proper antivirus seriously because it is considered as a security layer which help you protect your information from being stolen, it should be also noted that you have to update it regularly in order to own a better version.
- Get help from red hat hackers to check the security of your site and give you the information you need, because they are able to find the security holes much better than ordinary people, so they can provide you with valuable information about the weaknesses of your system and report them to you.
In general, cybercriminals are learning new hacking methods on a daily basis and adding to their information, so that they can steal more information, but it doesn’t mean that they don’t prefer to use older techniques, such as SQL injection , as a result, despite the existence of all new methods, they are still very interested in SQL injection, and they still prefer to use this method in order to achieve their goals, so if you pay attention to the mentioned point in this article, you can know this kind of attack which is still dangerous better and take the necessary steps that was mentioned in order not to let hackers infiltrate your system through this hacking attack.Click to analyze your wesbite SEO