Tailgating in cybersecurity refers to unauthorized individuals gaining access to restricted systems or networks by exploiting physical or digital trust. For example, an attacker might follow an employee into a secure area or trick someone into sharing access to a private network.
How Tailgating Works
Tailgating typically involves the following steps:
Approach: The attacker gains physical or digital proximity to a secure system.
Deception: The attacker pretends to be authorized, such as posing as IT support or a colleague.
Exploitation: The attacker gains access to sensitive data or systems.
Interactive Tailgating Example
Below is a simulation of a tailgating attack. Click the button to see what happens when you let someone tailgate.
How to Prevent Tailgating
To protect yourself from tailgating attacks, follow these best practices:
Enforce Access Control: Use multi-factor authentication and strict access policies.
Verify Identity: Always verify the identity of individuals requesting access.
Monitor Networks: Use intrusion detection systems to monitor for unauthorized access.
Educate Employees: Train employees to recognize and prevent tailgating tactics.
Legal Disclaimer
Tailgating is illegal and unethical. Always respect security protocols and follow applicable laws.