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15 Things Online Businesses Need to Know About Web Security

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Posted on May 15th, 2018 by Shahid Mansuri in Guest Posts

Web Security

Web security for online businesses is an area not very well understood by many. Influx of content managing systems has led to a lot of online presence that is basically confused on how online security works. Some of the people who use these CMS do not know what web security is and how to implement it.

Can Online Business Be Secure?

No website is 100% full proof but with the following 15 guidelines, you can improve on security and reduce instances of data breach through hacking. Here are our tips for a secure web application development.

1. Update Regularly

Patching and updating your computer regularly is a step towards safe online business. Yes you can install all these fancy software but they will do you no good if they are not regularly updated. What many people fail to realise is that your security software is only as good as its recent update.

Although security applications are not 100% breach proof, regular update facilitates a safer environment for the users. The update reports show the loop holes that the programmer has fixed.

2. Host Sites Separately

Hosting a single site to a server means that there is one WordPress install or plugin that may be a target to a hacker. On the other hand, hosting several websites on the same server may mean multiple target centres within the server. When a worm infects a single site, this might exponentially spread to other sites.

This means that if you host 5 sites on a single server, all the 5 sites can be hacked simultaneously once access to one site is established. Even worse, cleaning up such a mess is time consuming and cumbersome as the websites can re-infest each other in an endless loop.

3. Strong Passwords

Weak passwords are clear indicators that your website will be hacked at some point. Strong root passwords will protect your website from unauthorised access. It is worrying to see how lightly this issue is implemented; in most cases, the CMS platforms suggest the name admin for a username. Many people go with this, without even changing it to a more unique username. Common username and passwords are easily hacked. A proper password for online accounts should be unique, complex and long.

4. Monitor User Access

For a site that has multiple user login, a system termed as "least privileged" should be employed. How does this works? When a user requires permission to work on a job, escalated access should be granted to them depending on the task being carried, and when the task is over the access is limited. This minimises mistakes done and helps to cut down on instances of compromised accounts. Rogue users can now be monitored and dealt with whenever necessary.

5. Change Default CMS Settings

There are those settings that come with any CMS software. If you run your site using these settings, you are setting yourself up for a hack or associated security breach. Automated hack attacks utilise basic CMS settings that users often under look. To be secure, change the default settings on your CMS platform before running the site.

6. Extension

The extension you use for your website might be the cornerstone or the downfall of your business. Selecting the right extension is a prerequisite to secure web application development. Whenever installing extensions, always confirm the date of their last update. Also, the age of an extension matters a lot in web security as an old and outdated extension may not respond well to new attacks.

7. Back Up Your Data

Just imagine your website being hacked! Bad news isn’t it? This can get worse if your data has not been backed up. Don’t forget also that data loss can occur from human error or hardware failure. These facts proof that you can never be too careful when backing up data. The responsibility of backing up your data is solely yours; not the hosting company or graphic designer. Backing your data up automatically is the best solution to this.

8. Use HTTPS

SSL certificates can secure more than one section of your website. Traditionally this was only localised to the payment section, but now securing the entire website with an SSL certificate is a thing. Once you buy the certificate, you can install it, check its validation and then make all other necessary adjustments such as editing internal links etc.

9. File Permissions

File permission defines what can be done on a file. There are 3 user types by definition; owner (creator of the content), group and public. Any user can be assigned either or all of the file permissions. Essentially, there are 3 file permissions:

  • Read only – the user is only able to view file content.
  • Write – the user can view and edit file content.
  • Execute – the user can run the program file or script.

10. Server Configuration Files

It is paramount for you to know your server configuration files. These files are very powerful as they enable you to execute server rules including commands to improve your website security.

  • Apache servers - .htaccess.
  • Nginx servers – nginx.conf.
  • Microsoft servers – web.config.

11. Install Firewall

For you to have a properly protected network, a firewall is a must. There is no second thought for the firewall that protects your network by regulating the traffic flowing in and out your business.

12. Secure Your Devices

Both your PC and mobile devices should be well secured. In the current times, losing a mobile phone can mean a loss of valuable company data. Encrypting your devices and password to secure your PC is a step towards web security.

13. Never Hold Client Card Data

When such delicate customer data is penetrated, you may be liable to hefty fines. The best way to avoid this is to ensure that all your clients credit card information is handled by a 3rd party application that is specifically designed for such delicate data. We have the likes of PayPal that can easily handle the data for you with maximum security.

14. Educate Your Employees

Educating your employees on safe browsing habits and proactive defence is crucial to any online business. The employees need to understand how valuable the company data is and they should protect it at all times. It’s often difficult to protect end users against themselves so the best thing to do is to educate your staff on the importance of web security.

15. Remote Monitoring Services

Many 3rd party monitoring service offer a broad range of IT solutions to safeguard your online business. Some of them are critical to every online business. It is important to implemet services like:

  • Vulnerability monitoring – Scans your server and firewalls for more than 60k security hitches and exploits and provides you with useful information and recommendation on how to make the servers more secure.
  • Web transaction monitoring - Ensures all web transactions run smoothly
  • Website monitoring - monitors whether the website delivers the proper page content to the users and looks for any unauthorized content changes.

Web security is an essential part of the online business. It is a good practice to implement the rulse above and to keep a close eye on every aspect of them.

Shahid Mansuri Co-founded Peerbits, one of the leading web app development company  USA, in 2011. His visionary leadership and flamboyant management style have yield fruitful results for the company. He believes in sharing his strong knowledge base with leaned concentration on entrepreneurship and business. Being an avid nature lover, he likes to flaunt his pajamas on beach during the vacations.

You can find him on Twitter: @shahidmansuri

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