security video for a company currently manages Amazon EC2 instances running Windows and Linux in public and private subnets. The operations team currently
A company currently manages Amazon EC2 instances running Windows and Linux in public and private subnets. The operations team currently connects over the Internet to manage the instances as there is no private connection to the corporate network. Security groups have been updated to allow the RDP and SSH protocols from any source IPv4 address. There have been reports of malicious attempts to access the resources and the company wishes to implement the most secure solution for managing the instances. Which strategy should a security engineer recommend?