Website security is a major security concern considering the increasing cases of online hackers and attackers. Hackers are always looking for loopholes and vulnerabilities on your website to gain access to your website and its files and data. 

Therefore, several website hosting providers offer security measures, such as SiteLock Security, SSL Certificates, and more to secure your website against malware, hackers, and other online threats. 

Backdoor is something that is not essentially malicious itself but can make your website vulnerable and prone to getting hacked by malicious hackers. So let us dive deeper into the backdoor attacks and exploits and how to prevent them. 

What is a backdoor attack? 

Backdoor is a method that allows a third-party user, such as government officials, IT people, or others, to bypass security protocols and gain access and unauthorized access to your device without your knowledge or permission. 

Hackers can use and take advantage of these backdoors to get into your device or computer without you noticing, which is called a backdoor attack. 

Backdoor can be installed by hardware or software developers for mobile or remote technical support purposes. However, in most cases, they are installed by hackers, intrusive governments, or cybercriminals to access any software applications, network, or device. 

In short, malware that offers access to your computer is considered a backdoor, including trojans, spyware, rootkits, worms, keyloggers, or even ransomware attacks

How to prevent a backdoor attack? 

Backdoors can be difficult to detect. However, here are a few measures to prevent backdoor attacks for device and website protection against malware and online hackers. 

  • Use a reliable antivirus software or anti-malware tool 

Using advanced and reliable antivirus and anti-malware software can help you protect your device. They detect malicious programs or activities on your computers, such as rootkits, trojans, spyware, and remove them from your computer before it gets infected. 

SiteLock is one such security protocol or tool that scans your website for any issues or malicious activities and removes them from your website before it gets affected or compromised. The following video shows how you can secure your server with SiteLock:

How To Secure Your Server With Sitelock?

  • Use a firewall

Firewalls are crucial for anti-backdoor protection, as they effectively scan and monitor every incoming and outgoing traffic from your device. Firewall blocks unauthorized and unknown access or your device applications that try to send data to an unknown entity or location. 

A few advanced firewalls detect and remove unauthorized backdoor traffic to keep your device safe and protected. 

  • Be careful while downloading 

Most often, free applications, files, or software come with certain backdoors. Therefore, whenever you download an application or any free file from the internet, ensure that it is exactly the file or application you are looking for, as even a slight change can signify the existence of a backdoor. 

It is crucial always to download applications, software, and files from official websites instead of pirate websites and install real-time antivirus protection software for better protection. 

  • Change your passwords regularly and periodically

Hackers enter your device without any notice and also leave your device for a while after gaining access. Therefore, changing your device login credentials and passwords periodically can prevent these hackers from entering your device the next time they try to access it. 

You can also use a reliable password manager that encrypts your device’s login credentials and helps you automatically log in wherever required. 

  • Avoid clicking on suspicious links and emails 

Several email platforms come with reliable and sturdy security algorithms that detect emails with malicious and harmful content. However, you are still expected to be careful with opening or downloading unknown files or clicking on random links to avoid the risk of falling victim to a backdoor attack. 

Summing Up

Backdoor attacks are common and unexpected, as hackers can enter your device without you even knowing and monitoring all your activities. Therefore, following the measures mentioned above can help you prevent these attacks and protect your device from malicious activities. 

To secure your website against malware and online threats, buy suitable SiteLock plans from your web hosting provider.