WPS stands for “Wi-Fi Protected Setup.” It is a network security standard that simplifies the process of connecting devices to a secure wireless network, typically a Wi-Fi network. WPS was designed to make it easier for users to set up wireless connections without having to manually configure complex security settings.
Here are the key features and components of WPS:
- Push Button Configuration (PBC): One of the primary methods of using WPS involves pressing a physical or virtual WPS button on the router or access point and then selecting the WPS option on the device you want to connect. This method establishes a secure connection without requiring the user to enter a network password.
- Personal Identification Number (PIN): Alternatively, users can enter an eight-digit PIN code that is either printed on a label on the router or generated by the device. The PIN method also simplifies the connection process.
- Authentication and Encryption: WPS uses several methods to ensure the security of the network. It typically employs Wi-Fi Protected Access 2 (WPA2) or other strong encryption protocols to protect data during transmission.
- Ease of Use: The main goal of WPS is to simplify the setup process for users, especially those who may not be tech-savvy. It eliminates the need to manually enter complex security keys.
Despite its convenience, WPS has faced some security concerns and vulnerabilities. The PIN method, in particular, has been susceptible to attacks, and some routers have had security flaws related to WPS. As a result, many experts recommend disabling WPS on routers and using more secure methods to set up Wi-Fi connections, such as manually entering a strong Wi-Fi password.
In recent years, some router manufacturers have removed or disabled WPS due to these security concerns. It’s essential for users to keep their router’s firmware up to date and, if they choose to use WPS, to ensure they are aware of the potential security risks associated with it.
Key terms in plain language
Open a term for a concise explanation of language used on this page.
Fiber Internet
Internet delivered through strands of glass using light. Fiber commonly supports high capacity, low latency, and strong upload performance, but availability must be confirmed for the exact address.
Cybersecurity
The practices and controls used to protect identities, devices, networks, applications, and data from unauthorized access, disruption, or manipulation.
Zero Trust
A security model that does not automatically trust a user or device because of its location. Access is continuously verified and limited to what is necessary.
SASE
Secure Access Service Edge combines networking and security capabilities in a cloud-delivered architecture so users and locations can receive consistent policy wherever they connect.
Identity and Access Management (IAM)
The systems and policies that determine who a user is, what resources they may access, and how that access is authenticated and reviewed.
Multi-Factor Authentication (MFA)
A login control requiring more than one form of verification, such as a password plus an authenticator app, security key, or biometric factor.