Ever thought twice before connecting to a free access to the public at a coffee shop, airport or hotel? Have you ever wondered if the public access point Wi-Fi connected to is legitimate, or if it could be a Hotspot disguised his evil twin?
An Evil Twin is a hotspot which by a hacker or cyber criminals access point Wi-Fi. It was designed to be a legitimate access point from a company such as a café with free Wi-Fi to mimic the customer specified.
Hotspot Evil Twin imitates a legitimate access point in almost every way, but his intentions are sinister in nature.
To allow hackers and / or cyber criminals Evil Twin hotspots to spy on both network traffic and fit into the discussion of data between servers victims and that victims access while connecting to the Access Point Evil Twin.
Imitating a legitimate access point and prompts users to join with him, a hacker or cyber criminals can then steal the account names and passwords and redirect victims to dangerous sites, phishing sites etc. Authors can also use the content of the files to upload or download the victim while they are connected to the access point Evil Twin.
Victims who are connected to Evil Twin access points do not even know that they are connected to an unauthorized because the authors the SSID (network name) of the access point, the legitimate access point. The experience is transparent to the victim. Most of the time the hacker allows victims to reach their intended targets, while Internet secretly spying network traffic, so they try to gain information from victims to steal a victim to connect your e-mail, provide a credit card number during online shopping etc.
How do I know if I connect to an evil twin to a legitimate hotspot?
You probably will not be able to tell if the connection to a good or bad access point. Hackers will do everything possible to use the same SSID as the legitimate access point. Often go ahead and clone the MAC address of the access point to the truth that. Than a clone of the base station, which is reinforced the illusion
The Evil Twin hotspot owner can try to increase the signal strength of the access point for dominating self.
Hackers do not have access on the basis of the material to install a point of ugly evil twin access a great point to create. Hackers can use software emulation access point to use the adapter supports Wi-Fi network as your laptop access point. With this degree of portability and concealment, they, the signs of the legitimate access point can be placed to cope closer to a potential victim that help them.
What can I do to protect myself from the evil twin hotspot?
There are many ways to defend against this type of attack. One would think that the wireless encryption would prevent this type of attack, but according to WatchGuard are not dissuasive how to encrypt Wi-Fi Protected Access (WPA) is no user data until the connection between the device and the network victim access point already was found.
One of the proposed by the Wi-Fi Alliance to protect against the Evil Twin access points means a virtual private network (VPN). With the encryption through the tunnel VPN encryption ensures that all scheduled traffic between your VPN-enabled device and the VPN server.
Virtual Private Networks (VPN) as a luxury that only large companies could afford to offer their employees, but now personal VPN services are plentiful and cheap, from about $ 5 per month. Visit to help our staff VPN to choose a VPN service personnel.
In addition to avoiding points open to public access, you can help reduce the risk hotspots hear, to reduce the Evil Twin to your e-mail and other pages over a secure HTTPS pages instead of unencrypted HTTP connection. Sites such as Facebook, Gmail and others have HTTPS connectivity.
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