Guide to Secure Development Lifecycle (SDLC)
The Secure Development Lifecycle (SDLC) is a process that ensures that security considerations are incorporated during all stages of software development.
Importance: With the rising incidence of cyber threats, it is crucial to integrate security features right from the design stage. SDLC helps to identify and mitigate risks early, reducing the chances of software vulnerabilities.
How it works: SDLC includes different phases like Requirements, Design, Implementation, Verification, Release and Maintenance, with security-related activities integrated at each stage. For instance, during the requirements phase, a threat model may be developed, while during the verification phase, security testing may be conducted.
Exam Tips: When answering questions on SDLC in an exam, remember the following key points:
1. Understand the different stages of the SDLC and the activities involved in each.
2. Know the various techniques used to ensure security like threat modeling, code reviews, and security testing.
3. Be aware of common issues and vulnerabilities that SDLC aims to prevent.
Go Premium
CompTIA Security+ Preparation Package (2024)
- 2083 Superior-grade CompTIA Security+ practice questions.
- Accelerated Mastery: Deep dive into critical topics to fast-track your mastery.
- Unlock Effortless CompTIA Security+ preparation: 5 full exams.
- 100% Satisfaction Guaranteed: Full refund with no questions if unsatisfied.
- Bonus: If you upgrade now you get upgraded access to all courses
- Risk-Free Decision: Start with a 7-day free trial - get premium features at no cost!
Secure Development Lifecycle (SDLC) practice test
Secure Development Lifecycle (SDLC) is a systematic approach to software development that integrates security considerations from start to finish. By incorporating security practices and policies throughout the development process, organizations can minimize the risk of vulnerabilities in the code and establish a consistent set of security requirements. Key stages of the SDLC include defining security objectives, design, implementation, verification, and maintenance phases. Through a proactive and iterative approach to security, an SDLC helps to ensure that security best practices are consistently applied, reducing the likelihood of software-related incidents and the associated costs.
Time: 5 minutes Questions: 5
Practice more Secure Development Lifecycle (SDLC) questions
Go Premium
CompTIA Security+ Preparation Package (2024)
- 2083 Superior-grade CompTIA Security+ practice questions.
- Accelerated Mastery: Deep dive into critical topics to fast-track your mastery.
- Unlock Effortless CompTIA Security+ preparation: 5 full exams.
- 100% Satisfaction Guaranteed: Full refund with no questions if unsatisfied.
- Bonus: If you upgrade now you get upgraded access to all courses
- Risk-Free Decision: Start with a 7-day free trial - get premium features at no cost!