✔ 最佳答案
[Ming Pao Daily News Bulletin] Wi-Fi network in Hong Kong's growing popularity, computer, mobile phone, you can take advantage of the Internet, but a Wi-Fi survey, only 7% of the Wi-Fi network is absolutely safe, the encryption level can actually prevent any hacker intrusion, and absolutely no encryption of network accounted for 22%. Investigating authorities pointed out that the establishment and use no encryption or low-level encryption Wi-Fi network, there are more likely to be hackers and usage of the network, resulting in the loss.
Mining encryption access point + 6 percentage points
WTIA and professional information security association to the end of the year for "wireless network security application census", in the territory and the Harbour to War Driving, investigative territory were 30,457 Wi-Fi access point (Access Point), mainly for household and small and medium-sized company with wireless networks, 78% of the access point has been used in encryption, 72 percent of last year, representing an increase of 6% compared with last year.
47% encryption fastest 10 minutes break
However, 47% still use the less secure the WEP encryption mode, just 10 minutes to be cracked, there may be people steal network for illegal download and sale and another 24% select use WPA or WPA2 under TKIP standard, which has also recently confirmed vulnerability when data is transferred is a hacker steal data, only 7% used in the current "absolute security" WPA or WPA2 AES encryption format. The study found that 32% of Wi-Fi network has not made any personal settings have been set using the factory.
There is important data consumers to avoid login account
WTIA Vice-Chairman Mr Chao, said the party hardware supporting 97% have set WPA AES standard, high level encryption prevents intrusion, it is recommended that a Wi-Fi network user to make appropriate set as soon as possible, "a few seconds to get things done".