Is there any, key principles in Block-chain that are helpful in eliminating the security threats that needs to be followed?
Yes, there are a few principles that need to be followed with respect to time. They are
1.Auditing
2.Securing applications
3. Securing testing and similar approaches
4. Database security
5. Continuity planning
6. Digital workforce training
All these principles are basic and are easy to implement. They are helpful in making the transactions records useful.