Access Control 101: Credentials Explained

🔐 Access Control 101: Credentials Explained

When it comes to securing spaces, choosing the right type of access control credential is essential. Here’s a quick breakdown of the three primary types of credentials—with examples of how they’re used:

1️⃣ Physical Credentials:

These are tangible items that grant access.

• Examples: Keycards, key fobs, RFID cards
• Use Case: Offices and co-working spaces often issue keycards to employees for controlled access to work areas.

2️⃣ Mobile Credentials:

Access via smartphones or wearable devices.

• Examples: Bluetooth-enabled access apps, NFC (Near Field Communication) technology
• Use Case: Hotels using mobile apps to provide digital room keys or corporations leveraging mobile apps for secure building entry.

3️⃣ Biometric Credentials:

Authentication based on unique physical traits.

• Examples: Fingerprint readers, facial recognition, retina scans
• Use Case: Data centers and secure facilities where high-level security is a priority.

Understanding these options can help you choose the right solution for your organization. Combining multiple methods in a layered approach often delivers the best results.