In today’s world, where security threats are constantly evolving, ensuring the protection of physical spaces and sensitive data is more important than ever. One of the most effective ways to secure entry to buildings, rooms, or restricted areas is through the use of access control cards. However, different levels of protection exist on the market. Encrypted access control cards offer advanced security measures that significantly reduce the risk of breaches. Let’s explore the 5 security benefits of using these high security cards and how they contribute to preventing unauthorized access.
1. Enhanced Protection Against Card Cloning
One of the key security threats to traditional access control cards is cloning. In systems where access control cards are not encrypted, malicious actors can easily duplicate the card’s data and use the cloned card to gain unauthorized entry.
Encrypted access control cards incorporate advanced cryptographic algorithms that make it nearly impossible for someone to duplicate the data on the card. Each time the card is used, the encrypted data is communicated with the access control system in a secure manner, ensuring that even if the high security card data is intercepted, it cannot be used to clone the card.
2. Secure Communication Between Card and Reader
In a standard access control system, the data transmitted between the card and the reader may be vulnerable to interception, also known as “skimming.” This is particularly dangerous if the system transmits card information in plain text.
With an encrypted access control system, all communication between the access card and the reader is encrypted, ensuring that even if a hacker intercepts the data, it will be indecipherable without the appropriate encryption keys. This secure communication ensures the integrity of the system and prevents man-in-the-middle attacks that could compromise the building’s security.
3. Protection Against Unauthorized System Access
Encrypted access control cards do not just prevent cloning or skimming; they also enhance the overall security of the access control system by ensuring that only authorized users can communicate with the system. When encrypted data is read by the access control system, it verifies that the card or mobile credential being used is legitimate before granting access.
In many cases, organizations implement multi-factor authentication (MFA) as an added layer of security. For example, users may need to present their encrypted access control card and provide a PIN or biometric verification to gain access to sensitive areas. The combination of encryption and MFA ensures that even if someone were to get hold of a valid card, they would still need additional information to enter the facility.
4. Compliance with Modern Security Standards
Many industries, especially those dealing with sensitive information (such as healthcare, finance, and government), require strict compliance with modern security standards. High-security cards or tags that use encryption protocols are often necessary to meet these regulatory requirements. Encrypted access control solutions provide the level of security that is often mandated by regulatory bodies to ensure that access to sensitive data and physical locations is tightly controlled.
5. Future-Proof Security Investment
As technology continues to advance, so do the tactics used by hackers and cybercriminals. Investing in a high-security access control system ensures that your security infrastructure remains robust and adaptable to new threats.
The security benefits of using encrypted access control credentials are vast, ranging from protection against card cloning to secure communication and compliance with industry standards. For any organization seeking to protect their assets, investing in high-security cards with encryption is not just a smart choice—it’s a necessary one to maintain security in today’s ever-changing landscape.
CDVI offers KRYPTO, a high security system that prevents card cloning while providing instant high security from system startup. KRYPTO’s end-to-end “ecosystem” provides military-grade encryption without requiring advanced technical knowledge. This generation also allows the use of a mobile credential to unlock doors from a smartphone.
