Is IPsec used to create a secure tunnel between two computing devices?

IPsec, or Internet Protocol Security, is indeed used to create a secure tunnel between two computing devices. It accomplishes this by providing a framework to encrypt and authenticate the data being transmitted over an IP network. This ensures that the communication between devices is protected from eavesdropping and tampering.

The primary function of IPsec is to secure Internet Protocol communications by authenticating and encrypting each IP packet in a communication session. By establishing what is commonly known as a Virtual Private Network (VPN), IPsec not only ensures confidentiality through encryption but also maintains data integrity and authenticity through various protocols within the IPsec suite.

The capabilities of IPsec to create virtual tunnels make it especially useful for secure communication over untrusted networks, like the internet. It is not limited to local networks or solely for the purpose of ensuring data integrity; instead, it plays a comprehensive role in securing data in transit between devices located anywhere, provided they support IPsec. This versatility and reliability in securing connections highlight why the answer is affirmatively yes.