What is the idea behind the Bell-La Padula model?



What is the idea behind the Bell-La Padula model?..

Answer / Vijay Shukla

The Bell-La Padula model is a classical security policy for access control in multi-level secure systems. Its main concept revolves around the protection of confidentiality by enforcing two rules: the simple security property (no read-up) and the *-property (no write-down). In essence, it ensures that sensitive information cannot be accessed by lower clearance users or written to by higher clearance users.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Networking Security Interview Questions

What are manageable and non manageable switches?

1 Answers  


What are Digrams and Trigrams

1 Answers   Elgi Equipments,


How the Router will pass messages or packets?How it communicate with the Switches?

1 Answers   Excel,


Difference between the communication and transmission.

1 Answers   Elgi Equipments,


What are difference between Juniper and checkpoint firewall? and Can you explain me about the difference between checkpoint and Cisco pix firewall ?

7 Answers   Accenture, HCL, IBM, Wipro,


What are the different types of network security?

1 Answers  


What is difference between arp & rarp? How both of these protocols will work, and where it will use?

1 Answers  


What is remote access vpn?

1 Answers  


What are the types of phishing attacks?

1 Answers  


What is the role of single sign on in authentication technologies?

1 Answers  


What are the vulnerabilities according to the extended CERT Taxonomy?

1 Answers  


Different Bitwin ADSL & DSL ROUTER? How To Configure

1 Answers   Samruddhi,


Categories
  • Networking Protocols Interview Questions Networking Protocols (671)
  • Networking Administration Interview Questions Networking Administration (1008)
  • Networking Security Interview Questions Networking Security (196)
  • Networking General Interview Questions Networking General (266)
  • Networking AllOther Interview Questions Networking AllOther (430)