Question 1 of 23
In a corporate environment, a network administrator is tasked with implementing a security policy that ensures the confidentiality, integrity, and availability of sensitive data transmitted over the network. The administrator decides to use a combination of encryption protocols and access control measures. Which of the following strategies best aligns with the principles of network security to achieve these goals?
Implementing Transport Layer Security (TLS) for data in transit and using Role-Based Access Control (RBAC) to restrict access to sensitive information.
Utilizing a firewall to block all incoming traffic and disabling all user accounts not currently in use.
Setting up a Virtual Private Network (VPN) for remote access while allowing unrestricted access to all internal resources.
Enforcing a strict password policy without any additional encryption measures for data transmission.

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