About Me
CompTIA Security+
1 Threats, Attacks, and Vulnerabilities
1-1 Types of Threats
1-2 Types of Attacks
1-3 Vulnerabilities
1-4 Threat Actors and Motives
1-5 Threat Intelligence
1-6 Incident Response
1-7 Penetration Testing
1-8 Vulnerability Scanning
1-9 Threat Modeling
1-10 Security Controls
2 Technologies and Tools
2-1 Firewalls
2-2 Intrusion Detection Systems (IDS)
2-3 Intrusion Prevention Systems (IPS)
2-4 Security Information and Event Management (SIEM)
2-5 Data Loss Prevention (DLP)
2-6 Security Orchestration, Automation, and Response (SOAR)
2-7 Endpoint Security
2-8 Network Security
2-9 Cloud Security
2-10 Mobile Device Security
2-11 Secure Coding Practices
2-12 Cryptography
2-13 Public Key Infrastructure (PKI)
2-14 Certificate Management
2-15 Security Tools and Utilities
3 Architecture and Design
3-1 Security Models
3-2 Security Controls
3-3 Secure Network Design
3-4 Secure Systems Design
3-5 Secure Application Design
3-6 Secure Cloud Architecture
3-7 Secure Mobile Architecture
3-8 Secure IoT Architecture
3-9 Secure Data Storage
3-10 Secure Backup and Recovery
3-11 Security in DevOps
3-12 Security in Agile Development
3-13 Security in Continuous IntegrationContinuous Deployment (CICD)
3-14 Security in Configuration Management
3-15 Security in Identity and Access Management (IAM)
4 Identity and Access Management
4-1 Authentication Methods
4-2 Authorization Mechanisms
4-3 Identity and Access Management (IAM) Concepts
4-4 Single Sign-On (SSO)
4-5 Multi-Factor Authentication (MFA)
4-6 Federation
4-7 Role-Based Access Control (RBAC)
4-8 Attribute-Based Access Control (ABAC)
4-9 Identity as a Service (IDaaS)
4-10 Identity Lifecycle Management
4-11 Access Reviews and Audits
4-12 Privileged Access Management (PAM)
4-13 Identity Federation
4-14 Identity Provisioning and Deprovisioning
5 Risk Management
5-1 Risk Management Concepts
5-2 Risk Assessment
5-3 Risk Mitigation Strategies
5-4 Business Impact Analysis (BIA)
5-5 Risk Register
5-6 Risk Treatment
5-7 Risk Monitoring and Reporting
5-8 Risk Appetite and Tolerance
5-9 Risk Communication
5-10 Risk Transfer
5-11 Risk Acceptance
5-12 Risk Avoidance
5-13 Risk Reduction
5-14 Risk in Cloud Environments
5-15 Risk in Mobile Environments
5-16 Risk in IoT Environments
6 Cryptography and PKI
6-1 Cryptographic Concepts
6-2 Symmetric Encryption
6-3 Asymmetric Encryption
6-4 Hashing
6-5 Digital Signatures
6-6 Public Key Infrastructure (PKI)
6-7 Certificate Management
6-8 Certificate Authorities (CAs)
6-9 Certificate Revocation
6-10 Key Management
6-11 Cryptographic Protocols
6-12 Cryptographic Attacks
6-13 Quantum Cryptography
6-14 Post-Quantum Cryptography
6-15 Cryptographic Use Cases
7 Security Operations
7-1 Security Operations Concepts
7-2 Security Policies and Procedures
7-3 Security Awareness and Training
7-4 Security Monitoring and Logging
7-5 Incident Response
7-6 Forensics
7-7 Disaster Recovery
7-8 Business Continuity
7-9 Physical Security
7-10 Personnel Security
7-11 Supply Chain Security
7-12 Third-Party Risk Management
7-13 Security Audits and Assessments
7-14 Compliance and Regulatory Requirements
7-15 Security Metrics and Reporting
7-16 Security Operations Center (SOC)
7-17 Security Orchestration, Automation, and Response (SOAR)
7-18 Security in DevOps
7-19 Security in Agile Development
7-20 Security in Continuous IntegrationContinuous Deployment (CICD)
7.19 Security in Agile Development Explained

7.19 Security in Agile Development Explained

Key Concepts

Security in Agile Development involves integrating security practices into the Agile methodology to ensure that security is considered throughout the software development lifecycle. Key concepts include Secure by Design, Continuous Integration/Continuous Deployment (CI/CD), Security Testing, and Collaboration.

Secure by Design

Secure by Design means incorporating security considerations into the initial design phase of software development. This approach ensures that security is built into the application from the ground up, rather than being an afterthought.

Example: A development team designs a new application with security in mind from the start. They implement secure coding practices, such as input validation and output encoding, to prevent common vulnerabilities like SQL injection and cross-site scripting (XSS).

Continuous Integration/Continuous Deployment (CI/CD)

CI/CD is a development practice that involves continuously integrating code changes into a shared repository and automatically deploying them to production. Security in CI/CD involves automating security checks and tests to ensure that new code does not introduce vulnerabilities.

Example: A development team uses a CI/CD pipeline that includes automated security scans for every code commit. The pipeline runs static code analysis, dependency checks, and vulnerability scans to ensure that new code does not introduce security issues before it is deployed.

Security Testing

Security Testing in Agile Development involves performing security assessments at various stages of the development process. This includes unit testing, integration testing, and penetration testing to identify and mitigate security risks.

Example: A development team includes security testing in their sprint cycles. During each sprint, they perform unit tests to ensure that individual components are secure, integration tests to verify that components work securely together, and penetration tests to identify potential vulnerabilities in the application.

Collaboration

Collaboration in Agile Development involves close cooperation between development, security, and operations teams. This ensures that security is a shared responsibility and that all teams work together to identify and address security issues.

Example: A development team holds regular cross-functional meetings with security and operations teams to discuss security concerns and solutions. They use a shared backlog to prioritize security tasks and ensure that security issues are addressed in a timely manner.

Conclusion

Security in Agile Development is essential for ensuring that security is integrated into the software development lifecycle. By understanding and implementing Secure by Design, Continuous Integration/Continuous Deployment (CI/CD), Security Testing, and Collaboration, organizations can develop secure applications while maintaining the flexibility and speed of Agile methodologies.

© 2024 Ahmed Baheeg Khorshid. All rights reserved.