The 5 Best Reasons Why Security First Is A Good Idea
Balancing data privacy and security with user experience is one of the most complex tasks for software developers. Many projects have higher priority for business functionality and security-related tasks are lower priority which leads to an insecure system. Here are some reasons why putting security to the forefront of our designs and development are essential. The security by design methodology should be enforced in the product design and development stages to make more secure and reliable software. Rather than applying security at the final stages of the software, it is better to start the project with security awareness. Finding the issues related to the security of the project at the final stage of the development process might force the development team to expend further unplanned time to re-architecture or make dozens of changes. One of the problems with poor security design on software is the exposure of sensitive data. For instance, the simple scenario is that the user enters his/her account and clicks an image to download it. What if that link is available to others and there is no authentication or resource protection? Something as simple as a compromised linking strategy can be difficult to fix after the fact and could eventually lead to a steep drop-off in user confidence and corresponding plummet in adoption of your app or service. When talking about security by design we need to define several terms. Classic information security usually includes confidentiality, integrity, and availability. Keeping information secret that should not be made known to the public. For instance, your healthcare record – Confidentiality When your information is safe and does not change by any third party, this is Integrity. For instance, votes for election. Availability implies that the information is at hand on time. For example, when there is a call for a hospital, they need to know the location and the address immediately. All 3 factors are mandatory if you are concerned about security by design in your project. Moreover, in recent years many governments and legal bodies have introduced rules which require traceability of data use, access and dissemination. This features in laws such as the European GDPR regulations. Traceability is another factor we must consider to ensure that if the data is accessed, that connection should be traceable. Security by design starts from the approaches that you do with your code. If you ask five developers to design software, you will get five different answers. But only a few of them ask how the objects interact with each other and how the system should be protected. To create better software you should care about: Design patterns System architecture Activities and connection of classes Even writing if statement or utilizing for loop security These all qualify as part of the software design process. In the traditional software development process, security should be a top priority when developing and write code. So, everyone involved in the process should be trained and experienced in software security. At the very least developers need to know about the cross-site scripting attacks, vulnerabilities in low-level protocols, and the OWASP Top 10. By being aware of these, developers approach the development process differently, for example, they start to care about input sanitization, security configurations, or outdated components in their toolset. Dozens of tools and services are available that protects your entire […]
