por Secure development is a necessity in software design and development. The idea behind secure application design and development is to take security into account. from minute zero of the software life cycle.
The software developed is increasingly more complex and is designed with a greater need for external components, tAll this has led to the creation of new software development cycles known as Secure SDLC.
By carrying out correct software development, we can avoid security flaws that can mean great losses of time, information, money and its stability. Just as software cycles were developed in the past to improve bug detection and application design, security is currently being incorporated into these development cycles.
More than ever, Security must be taken into account during the design of a computer application and during its secure development.
Why is a secure application development cycle necessary?
There was usually talk of waterfall development cycles and it has been updated with different methodologies. Now it is very fashionable to use agile methodologies. secure developmentbut, What does cybersecurity have to do with all this and why is it necessary to incorporate a development cycle?
Many of the methodologies that have been created seek a secure software development cycle that results in higher quality software, and the reason is simple: saving time, money and data protection.
For example, detect a bug At the beginning of secure software development it will represent a much lower cost than if we detect it later in production and the fix involves a greater part of the project and thus improve application security.
Many of these development methodologies focus on making the software more robust, so that bugs can be found and tested more easily before being released into production.
This is what is carried out with the issue of cybersecurity. The idea is to incorporate security by default in application development, thinking about what bugs or security needs our application will have from the moment we start developing it.
Software development depends more and more on external software, we depend more on Open Source software and use frameworks such as Django or Spring. It is no longer just our secure software development that is involved, we are now increasingly dependent on external frameworks and external dependencies, which in the end is code that we incorporate into our project. It is important to know how to monitor which dependencies we use, if any of them have a fault and, very important, to know how to act against this and generate insurance for applications.
What do you need to be an expert in Secure Application Development?
Whether you are a developer or looking to be a security expert, It begins with the study of basic concepts and techniques focused on secure application development.
To begin, we suggest that you first train yourself in the basic management of the Linux/Windows command console. Little by little it begins with modern techniques and the necessary services to develop a complete project safely. You can start with a small project and little by little test your knowledge and techniques with larger projects.
It is important, first, that you know how to recognize the security flaws and the most common types of vulnerabilities, and of course, learn how to prepare a system so that it is not vulnerable to these most common attacks and establish a secure development methodology.
Try, when training, try different tools focused on secure software development And for this, the most advisable thing is to test your knowledge in the most realistic way possible, setting up laboratories with poorly designed Open Source software with vulnerabilities, so that later you can evaluate and review it yourself.
Something highly recommended is that you have a co-worker and that you exchange these projects to find the vulnerabilities in another’s project, obviously it is not the same as practicing on your own project, in which you somehow know its weaknesses.
What is the use of learning Secure Development techniques?
If you are a developer, have knowledge of secure development It will help you in your application development and creation cycles. All this knowledge will allow you to learn how to develop applications safely.
If you are interested in cybersecurity, will help you detect and prevent application failures, in addition to knowing security measures to implement in any software development project.
The importance of Secure Development within your professional profile
If your goal is to become a true Full Stack developer, without a doubt You must have security knowledge in application development. This knowledge will help you significantly differentiate yourself from other developers since you will delve deeper into the secure development methodology.
Likewise, if your goal is to dedicate yourself to cybersecurity, you will need to know what the most common failures are to offer correct solutions and avoid large losses.
Without a doubt, this knowledge represents a great advantage and a giant plus for companies that value and they increasingly need this profile in their lines.
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We are sure that it encompasses the most important thing since you will learn techniques focused on the secure development of applications, allowing you to design, develop and detect errors in them. A perfect course whether you are a developer or security specialist to generate application insurance.
Learn more about secure development methodology
It is very important that you learn by doing, and in this course You will test your knowledge in the most real way possible. You will set up a laboratory with poorly designed open source software with vulnerabilities using Docker, and then evaluate and review it. Excellent!, right?
Having development knowledge is very important, but also knowing the methods to make development safe and against possible vulnerabilities will give you an invaluable plus.
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Until next time!