How to secure your website from malware and hacking?
There are billions of websites available on the web and thousands of sites are deploying every day. Cyber attackers create millions of new strains of malware every day.
If any of these infections found on your website by Google, your site will be blacklisted instantly. Google blacklists more than 10000 websites every day because of malware detection. Cyber attacker’s most favorite targets are the small and medium-sized enterprise websites. Any cyber-attack can cause you loss of business and reputation as well. You can prevent your business to suffer this much expensive suffer.
Curing the infection is different but identifying the malware is quite a typical job. First of all, I will mention some of the ways to find malware on your site.
Google Free Malware Checker: Before you take any action for your website security, you should check if Google has detected any of issue with your site. Google provides free site checking services to find that your website is dangerous to them.
Malware Scanning: This is another excellent step which will help you to identify that your website is malware infected or not. Sucuri site check tool will provide a report of malware checking, blacklist checking, spams and website defacement, etc.
Malware Detect: If you use dedicated and or virtual server then you can scan your server with the Linux malware detect. The malware detection software detects PHP backdoors, dark mailers, and other malicious files; and it is good at the server level.
There are many ways which can keep your site secure.
Keep platforms and scripts up-to-date: Nowadays most of developers and development companies are working on the open source platforms. There are many content management systems available in the market.
These CMS platforms are secure and cost-effective to build and manage your website, but these sites are most excellent sites for cyber attackers.
The best way of secure these CMS sites is to keep the platform updated along with the plugins because the cyber attackers try to find always loophole in your installed plugins and scripts; So by keeping the everything updated on your CMS platform can secure your site.
Install Security plugins: There are several security plugins available for your website built in CMS. You can find either free or paid security plugins for your site. Security plugin prevents the hacking attempts.
Website Scanning: If your site is not developed in CMS then you must be a little bit more careful for the security because you do not have the security plugin installed so you will need to perform manual checking and website scanning.
Sometimes many web viruses and other malware go unnoticed, and if it is too late, then you can also lose control on your site.
Website security scanning software can scan your complete site for malware and any other harmful code if it finds then notify you instantly.
Web Application Firewalls: A web application firewall is another way of securing the website.A WAF is an improvement in your existing security. Firewall is the wall which does not let data come through if it does not recognize it or seems spam.
Web Application Firewall sets a wall between server and data connection and checks every bit of data passing through the wall. Nowadays web application firewalls are cloud-based and provideservice according to the monthly subscription fee.
WAF is deployed in front of your website server where it works as a gateway for all incoming traffic. After installing WAF, if it provides you peace of mind by blocking all the hacking attempts, spammers, and malicious bots.
PCI Compliance: PCI compliance is most important for those sites which accept payment online. The PCI compliance ensures that business and your customers are protected from cyber-attacks.
If you fail to comply with PCI standards can result in direct financial damages, lawsuits, government fines and ruin your brand reputation for the reason of data breach.
Use HTTPS/SSL: If you are entirely new to this term, then you should know that it is a most effective way to secure your site.
It is the secure area of a website and identified by the padlock in the browser.HTTPS/SSL is a must thing if you are operating an eCommerce site or any other site which accepts the payment. The SSL certificate allows an encrypted link between the server and client-side browser. Moreover, Google also takes it as an extra feature for ranking in SERP.
Use parameterized queries: SQL injections are most probably reason to get hacked by cyber attackers. SQL injections come in the game if you have a form or any other URL parameter which let the outer user give information in. You can secure your site by using parameterized queries, which will leave no room for the hackers.
To secure from XSS attack, use content security policy (CSP). Using CSP is merely a matter of adding the proper HTTP header to your webpage that provides a string of directives that tells the browser which domains are ok and any exceptions to the rule.
Disable PHP error reporting: Disabling the error message is another way to securing the site. An error message can be a source of information about the server configuration.
Server-side validation/form validation: Validation should always be done on browser and server side as well.
Without validation, it could lead to malicious scripting code being inserted into the database.
File Uploads: Allowing user for upload file to your website is a significant risk, even if it is just a profile picture; that file could also be infected script. You should always restrict for the file type you are accepting.
Frequently Back-up: One of most popular and safe way to secure your website content is to have back up of your site. You should always take back-up on a regular basis which will save you losing your data because of any hack.
Strengthen Passwords: It is also an excellent way to stay safe to keep your website secure, You should always keep changing the password regularly and use a password with the combination of characters, numbers and special characters.
I hope these points might help you to secure your website from hacking and losing data. We are mobile application and website Development Company; you can contact us for website maintenance of your site or if you have any issue in your website.
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