1 / 11

How do you protect against WordPress SQL Injection Attack

Is WordPress getting attacks by SQL injection?<br><br>WordPress SQL injection works by hackers accessing your database using malicious SQL statements.<br><br>To know more check out our blog @https://wpblazer.com/security/wordpress-sql-injection-attack/?utm_source=ppt&utm_medium=referral&utm_campaign=tof_cd_wpsqlinjection

Subalakshmi_Tlt
Download Presentation

How do you protect against WordPress SQL Injection Attack

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. How do you protect against WordPress SQL Injection Attack?

  2. INTRODUCTION A WordPress SQL injection attack is someone trying to hack your site. There could be several reasons behind this, but one of the most prevalent is to steal your user data. According to OWASP (Open Web Application Security Project), injection attacks rank in the Top 10 of their Web Application Security Risks list. In 2017, injections ranked as the #1 risk. In 2021, they moved down to the #3 position.

  3. WordPress SQL Injection Attack SQL injections aren’t limited to WordPress. An SQL injection—commonly called an SQLi—is when a hacker interferes with SQL queries. This allows them to access and manipulate data they shouldn’t be able to see. This could be data input by users or any data that the app has access to. It’s even possible for a hacker to comprise the server or any backend infrastructure that exists behind the app or platform.

  4. How Does a WordPress SQL Injection Attack Work WordPress SQL injection works by hackers accessing your database using malicious SQL statements. An attack can be performed using several methods. Here are a few examples. Always True SQL Statements In SQL, always true is defined as 1=1, because 1=1. That’s always the correct answer, so it’s a true scenario or condition. This typically isn’t used alone. Batched SQL Injections Nearly every database supports batched SQL statements, which simply means a statement that’s a group of statements—two or more—separated by a semicolon.

  5. Types of WordPress SQL Injections Attacks In-Band SQL Injection Powerful yet simple, this type of injection attack allows the hacker to insert and retrieve the results from the same channel. There are two forms of In-Band injection attacks. Error-based attacks. The first level of this intrusion is something of a fishing expedition. The hacker is looking for useful information about the structure of the database and the names of tables. Union-based attacks. The union is an SQL operator that combines the results of two or more statements. So a hacker could extract results from multiple tables.

  6. Inferential SQL Injections Also known as a blind injection, the object here is to find answers to true and false queries to find out more about the database. Boolean attacks: This technique involves sending a Boolean-based query to the database, which forces different responses, depending on the query. Time-based attacks: This attack involves sending a command to the server that forces a delay in execution. Depending on the response time, the query is either true or false. Out-of-Band Injections Finally, the out-of-band injection is used if an attacker can’t get what they want via an injection of a single channel. This type of injection can be used as an alternative to the inferential type of injection.

  7. How to Prevent an SQL Injection Use input validation and filtering. Many sites require users to submit data, which is the easiest way for hackers to gain access to it. Avoid Dynamic SQL. Dynamic SQL is constructed to use at runtime, while static or embedded SQL is compiled ahead of time. When using dynamic SQL is necessary but it’s also often inefficient and creates vulnerabilities. Keep Your Site Up to Date. One way to increase database security and prevent a WordPress SQL injection is to ensure you keep your site up to date. To help with your WordPress maintenance, you can use a tool to handle automatic WordPress updates.

  8. Strip Unnecessary Functionality from Your Database. Don’t give hackers more to work with. If you have content in your database that serves no purpose, remove it. Be Stingy with Access Privileges. It’s unlikely that every user needs full permissions on your site, so reduce access. WordPress provides a range of predefined roles, including: Encrypt Confidential Data. Nothing is 100% failsafe, so tightening security wherever you can is just good practice. Go a step further and encrypt any confidential information stored in your database. Keep Personal Information Hidden. Don’t make it easy for hackers to find info from your database error messages. Instead of revealing things like contact information or authentication credentials, consider generic error messages.

  9. WordPress SQL Injection Protection Plugins Wordfence Security Wordfence offers an array of security measures and is available in a free version plus a premium option that offers additional features. It doesn’t matter what security plugin you choose, they all seem intimidating at first, but don’t give up. Sucuri Security Sucuri is another free security plugin for your WordPress site. They also have a premium version which includes their Website Application Firewall (WAF), which further to protects your site from a WordPress SQL injection attack.

  10. As pointed out, SQL vulnerabilities have been around for decades, but that doesn’t mean they’re any less dangerous. To Know more you can checkout https://wpblazer.com/security/wordpress-sql-injection-attack/? utm_source=ppt&utm_medium=referral&utm_campaign=tof_cd_wpsqlinjection

  11. Thankyou

More Related