PHP happens to be one of the most widely used programming languages in the world. It has evolved and transcended over a period of time. However, security happens to be one of the biggest concerns.
While the core PHP management has launched several updates to tackle security issues and ensure robust performance, we the people (oops programmer) continue to deviate from best practices and propagate insecure code.
It is very important to follow best practices of the language in your code. Here are few pointers that will help you create a safe PHP ecosystem.
1. Embrace PHP Manual
Very often the PHP manual is overlooked by programmers. This PHP manual provides incredible insights and information in a meticulously organized manner. When in doubt, simply visit php.net and you will find detailed information and resources on anything and everything related to PHP. This PHP manual has extremely helpful comments on each article. You are most likely to find answers to your question at the php.net site.
2. Document your code
Whether you are a novice or experienced programmer, it is important to maintain proper documentation of code. Unfortunately, documentation of code seems to be an afterthought, rather than a top priority. Documentation provides context to your logic and helps you understand your code in future. Always, write comments to help others understand your code.
3. Maintain a coding standard
When several programmers are working on a same project, it becomes essential to maintain consistency in coding standards. If everybody starts working on different standards, the source code could gets unmanageable. This results in sheer confusion. If a proper coding standard is maintained, it becomes easier for others to solve glitches or technical bugs.
4. Stay updated, come what may
Staying updated with the latest PHP version is perhaps the best way to avoid complication. Always go with the latest PHP version no matter what. In order to avoid damage to your PHP enabled ecosystem, you need to stick with the latest version.
5. Password protection plays a key
It is essential to follow the best practices for all aspects of password protection ranging from generation to validation. You can follow instructions from reliable PHP guides.
6. Stay on the right way
PHP The Right Way (PTRW) is an excellent platform to help you overcome modern needs. You can explore the power of open source and easily solve problems associated with such resources.
7. Adopt HTTPS
Data theft or leakage of important information is one of the most contentious issues today. Encryption is the cornerstone of technology. After all, you need to take all preventive measures to protect interests of both your website and users. Whether you have a brochureware or complex enterprise website, you need to implement Secured Socket Layer. While HTTPS is not related to PHP, it’s relatively easier to set server to use HTTPS before you proceed with coding, rather than in the middle of the project.
8. No outdated hosts
It is important to look for a host that offers you all the latest information as per your needs within your budget. The most important aspect that you need to take into account is privacy. Never ever opt for VPS that does not offer you complete privacy, avoid going to services that lack stability.
9. Avoid bad packages
Symfony came up with a list of vulnerable packages for PHP and implemented it in its latest version to be used by developers. This is a great update to follow for your projects. You can now post your composer.lock file to their API or the web interface, or even the CLI tool, and it would check project vulnerabilities.
10. Virtualization
Vagrant lets you run cloned environments in virtual machines that process through ports inside the focal machine. This effectively lets you use your host’s browser and IDE without any glitches. You can also host virtual machine inside a virtual machine with all the safety required.
If you’re already following these pointer –excellent! Would you like to share your views? Let us know. We would love to hear from you.
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