Hello, you are using an old browser that's unsafe and no longer supported. Please consider updating your browser to a newer version, or downloading a modern browser.
Training Camp • Cybersecurity Glossary
DFS channels are additional radio frequencies in the 5 GHz band used by Wi-Fi devices to dynamically switch channels to avoid interference from radar systems, improving network performance and reliability.
DFS Channels Definition: DFS channels are additional radio frequencies in the 5 GHz band used by Wi-Fi devices to dynamically switch channels to avoid interference from radar systems, improving network performance and reliability.
DFS Channels refer to Dynamic Frequency Selection channels, which are utilized in wireless networks to comply with regulations that govern the use of certain frequency bands. These channels dynamically adjust their operating frequency within the allowed range to avoid interference with radar systems. DFS channels are commonly used in Wi-Fi networks to enhance performance and reduce the risk of interference with other critical communication systems.
Turn knowledge into credentials. Browse our instructor-led cybersecurity courses.
View All Courses →