What is secure software?
There is no such thing as secure software development lifecycle, but there are secure lifecycles that will help you create secure applications. Some of the most prominent and well-known secure SDLCs include:
- SDL: Security Lifecycle, Microsoft’s secure SDLC
- OWASP: Open Web Application Security Project. A secure SDLC and framework for web applications including testing and training methods
- CERT: This software engineering process has been used by Carnegie Mellon University to create secure code since 1986
What is the purpose of this? In order to prevent security vulnerabilities from making it into your software, you need a thorough but quick way to find these issues as early as possible in the coding process. Many developers already use automated tools such as those offered through Snyk or Github’s Atom IDE because they are fast and easy ways to find even deeply buried packages with known security flaws.
The most important point to make in this section is that there are no software lifecycles, but rather secure development lifecycle processes. Using these methods will increase the security of any application you create. Each process has its own pros and cons, so it’s best to be familiar with them all before choosing which one works best for your specific project or organization. Some things worth mentioning here include:
- Each SDLC is different depending on the industry they serve (banking vs healthcare)
- Some companies have created their own secure development methodologies, such as Google’s “Bouncy Castle” program at the Google I/O Conference
- These software development lifecycle processes are used in all kinds of industries, including but not limited to finance healthcare, and more.
- They have many benefits for your company or organization’s security measures. Some of these include: reducing the chances of a cyber attack on their product(s), increasing customer trust with secure products that protect private information, better overall quality control during production phases, etc.
This is a process that organizations use to develop this software. This article will provide you with an overview of this system and the three main steps that it consists of.
- The first step in this procedure is secure requirements analysis. In this phase, security risks are identified and verified before they can be corrected through design or code changes
- Next up, we have a secure design. This stage includes selecting the appropriate set of controls to mitigate risk for each requirement from the previous phase
- Finally, we have secure coding which involves implementing those selected controls into your application’s source code.
In conclusion, a secure software development lifecycle is a secure-by-default approach to implementing secure applications.