Authentication
Authentication is a crucial step or way to ensure the security of a system, it is very necessary to identify the person who is using that certain device, and to do so users need to authenticate themselves before using the machine. Some of the most popular ways of authenticating are given below:
- Multi-Factor Authentication (MFA): MFA is a very renowned approach to authenticate the identity of any user, this requires not one but two types/methods to authenticate someone. It can be anything from OTP (One-time password) to a security question. But both the ways aren’t the same or do not include the same device, this is to ensure that the backup device the user has mentioned is correct and that the person trying to access the system is the rightful user.
- Biometrics: Biometric authentication methods like Fingerprint, Iris Scan, Face Recognition, etc can also be used to authenticate the user.
- Emphasis on strong password policy: Enforce some strict rules that will force the users to use set complex and lengthy passwords so that they refrain from using the most commonly used passwords available on the internet.
- Single Sign-On: This is another approach that restricts users from logging in more than once and using the system from various other devices.
Essential Security Measures in System Design
In today’s digitally advanced and Interconnected technology-driven worlds, ensuring the security of the systems is a top-notch priority. This article will deep into the aspects of why it is necessary to build secure systems and maintain them. With various threats like cyberattacks, Data Breaches, and other Vulnerabilities, it has become very important for system administrators to incorporate robust security measures into their systems.
Important Topics for the Essential Security Measures in System Design
- What is the need for Security Measures in System Design?
- Steps and ways to ensure the security of a system
- 1. Authentication
- 2. Authorization
- 3. Data Encryption
- 4. Secure Coding Practices
- 5. Network Security
- 6. Updates
- 7. Incident Response and Disaster Recovery (IR/DR)
- 8. Physical Security
- 9. Secure Communication Protocols
- 10. Third-Party Risk Management
- 11. Secure Software Development Lifecycle (SSDLC)