Website security on CMS is critical for many reasons. First and foremost is the protection of user data. Many websites running on CMS store sensitive user data such as personal information, email addresses, and even credit card details. Inadequate security can lead to data leaks and breaches of user privacy.
Second, it’s about protecting your business’s reputation. Data leaks or website hacks can cause irreparable damage to your reputation. This can scare away customers and website visitors, and make it difficult to regain trust.
It also prevents malicious attacks on the website. Attacks such as SQL injections, cross-site scripting (XSS), and session hijacking can damage the website itself and its functionality. A well-protected CMS website will be more resistant to such attacks. It is also important to know that many countries have laws and regulations regarding the protection of user data. Violating these regulations can result in legal consequences and fines.
A website hack can lead to your online presence becoming unavailable and the loss of customers, which can ultimately threaten your business, and restoring your website after an attack or recovering lost data can be costly. Proper CMS security allows you to avoid these additional expenses.
Overview of major threats
Let’s consider the main types of attacks on websites written in CMS.
SQL injections: This is an attack in which an attacker injects malicious SQL code into requests to the website’s database. This can allow the attacker to perform unwanted operations in the database, including reading, modifying, or deleting data.
Cross-site scripting (XSS): An XSS attack involves an attacker injecting malicious script into a web page that will be executed in other users’ browsers. This can lead to session theft, data leakage, and other dangerous actions.
Session theft: A session theft attack allows an attacker to steal a user’s session ID and gain access to their account. This often occurs through the interception of session files or cookies.
Cross-site request forgery (CSRF): CSRF is an attack in which an attacker sends forged requests on behalf of an authorized user without their knowledge. This can lead to changes in user data or the execution of unwanted actions.
Vulnerabilities in plugins and extensions: Many websites use plugins or extensions that may contain vulnerabilities. Attackers can exploit these vulnerabilities to attack the website.
Targeted attacks: Attackers may attempt to gain access to protected files or directories by repeatedly guessing file paths.
DDoS attacks: DDoS attacks aim to overload the server with a large number of requests, making the site inaccessible to legitimate users.
Data leaks: Unprotected databases can be attacked, resulting in user data being compromised.
Spam: Spam attacks and fraud can damage the reputation of your website and harm your CMS website users.
