Similar to smart cards, virtual smart cards can be outfitted with a digital certificate to identify both device and user during the authentication process. The authentication factor is enabled right on the device. Using multiple layers of security is key to maintaining network integrity, and a virtual smart card satisfies the “something you have” factor in authentication.Ī virtual smart card can be more effective than a physical one because it can easily interface with both operating systems and cryptographic key storage without additional hardware. Advantages From a Virtual Smart Cardįor the purpose of authentication, one of the most common and effective uses of virtual smart cards is for Multi-Factor Authentication (MFA). The encrypted keys produced are used to authenticate the identity of device and user. A TPM is a secure cryptoprocessor on the device that is designed to secure hardware by generating cryptographic keys. The virtual smart card works based on a Trusted Platform Module (TPM). It is a cryptographic processor or chip, but a virtual smart card has this information stored within a device. But as with all technology, it continues to advance and change, and a new trend is the use of virtual smart cards for device security.Ī virtual smart card works similarly to a traditional smart card.

It can be used for physical security, limiting who can enter a secured area, or for securing wireless network access. A smart card, like those produced by Yubico, is a cryptographic tool that allows users to securely authenticate their identity.

In the world of authentication cybersecurity, a device growing in popularity is the Smart Card.

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