Entries by Systems Integrations

Are Your Card Access Credentials Secure? Understanding the Risks of 125kHz and the Security of 13.56MHz Cards

In the world of access control systems, security is paramount. As technology advances, so do the methods of protecting assets, information, and personnel. One critical aspect of these systems is the type of card access credentials used. Two common frequencies dominate the market: 125kHz and 13.56MHz. But how do they differ, and more importantly, how […]