People are always focused on data protection. Phishing techniques, social engineering, and cyber attacks like DDoS keep companies on high alert for suspicious behavior. However, there is an even greater threat to society. It is website Deface attack. Deface attacks on a website can cause global panic within minutes.
What is Deface Attack?
Deface attack is an attack that changes the visual appearance of a website. This is usually the action of hackers who specialize in cracking the system. They break into a web server and replace the hosted website with their own.
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The most common Deface attack method is to use SQL Injection to login to the admin account. Usually the attacker Deface the website will point out a loophole in the system administrator's maintenance of server security. In most cases, these attacks are harmless. However, they can be used as a distraction to mask other malicious behavior, like uploading malware or deleting essential files from the server.
How to prevent Deface attack
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To gain access to your website, cybercriminals often access contact forms, spam comments, and insert unwanted links into the source code or databases. The more entry points your website has, the easier it will be for an attacker to reach. Follow these tips to prevent cybercriminals from making attacks and keep your website protected:
1. Cybercriminals often target websites that are considered vulnerable or would attract a lot of attention if hacked. Typically, sites that are particularly vulnerable are those that incorporate a lot of plugins and extra features. Research shows that WordPress sites with 6 to 10 plugins are twice as likely to be hacked than those without plugins. Essentially, add-ons expand the surface of a website, providing hackers with more potential entry points.
One way to prevent Deface attack is Choose plugins and apps carefully. Make sure each plugin is valuable to the site and use only what you need. Regularly check for add-ons and completely uninstall any deactivated plugins or themes in the dashboard.
Unused add-ons can become outdated and become less secure over time, leaving your site vulnerable to attacks. Outdated software is a leading factor in cyberattacks, and because the code is not up to date, it is very vulnerable. You should also Update plugins, themes and important files as soon as an update is available.
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2. Access level limit. If more than one person is logging on to the site to change content, limit the type of access each individual has. Having multiple admins on the site opens the door for cybercriminals to gain unauthorized access through the login page. Restricting full access to content can prevent a website Deface attack due to human error (e.g., weak passwords).
3. Scan website source code. If you have a technical background or tech-savvy staff, you can check your site for malware yourself. You should also have access to a file manager provided by your domain name server or file transfer protocol, both of which can be used to check websites for malware. Search both properties script and
