There are a few USB adapters that can but with limited success. There is an abundance of USB adapters that can hack a router on the 2.4 GHz side.Ĭurrently, there is a shortage of USB adapters that can hack the 5 GHz frequency of a router. Specific USB dongles/adapters with the correct chipset must be used. These types of routers are called dual-band routers since they can use both 2.4 GHz or 5 GHz for a WiFi signal.įor those unaware not any wireless card can be used to attack a router. Since 2.4 GHz has become overcrowded the 5 GHz range has been introduced. Up until 2013, 2.4 GHz was the only frequency routers used for WiFi. If your router has WPS enabled, disable it otherwise it is open to the above popular attack.ĥ GHz / 2.4 GHz Frequencies and 802.11ac Protocol
HOW DO I CHANGE MAC SECURITY SETTINGS WEP WPA CRACK
Popular programs such as Reaver built into Kali Linux can crack the WPS pins in 2-10 hours, with Pixiewps attack able to do it much quicker on some routers. Not all routers do this though and some have WPS enabled by default. Many new routers have found a way around this by having a WPS button that is pressed and only enables WPS for a short time before disabling it. WPS (WiFi Protected Setup) is a method many routers use for devices to easily connect to a router via wireless.Ī flaw was found in WPS in 2012 that allows the pins to be attacked, which bypasses any security such as WPA/WPA2.
Routers with the new WiFi 6 AX along with WPA3 are slowly being introduced.
WPA3 is a new standard being released and adds many security features that older protocols lack. There are hacks for WPA2 AES but it is much more difficult to hack than the older encryption standards. WPA2 AES or the new WPA3 should be enabled for WiFi and with a long password/paraphrase. The original WPA also has countless security flaws and is no longer very secure. WEP is notoriously easy to hack and hasn’t been used much since 2003 when a security flaw was found in it. As most everyone knows an open WiFi signal is asking for problems. Change the routers default admin-page log-in username/password.Įvery router should have basic encryption setup.Always go directly to a router admin-page to enter usernames and passwords. Never input passwords or usernames into a pop-up.Enable WPA2 / WPA3 encryption and put in a long password.Only connect to a router with a device (smartphone, tablet, laptop) that is an 802.11ac device.This is simply a list of the best possible setup for securing a router. Not all of these options will be possible for everyone. With that said routers have become much more secure and with the right set up can be very secure devices. There have been numerous encryption types and protocol updates which have been constantly shown to have flaws that can be exploited. Securing a wireless router has been an ongoing battle since the first days of WiFi.
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