無線網路資訊安全概論-講義
DESCRIPTION
澎湖縣教網中心 資訊服務 09/21 七美國小 10/12 吉貝國小 11/16 龍門國小TRANSCRIPT
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9/21
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Q&A
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1SSID
2AP
3Network Encryption
4Bluetooth Harald
5WEP & WPA
6DHCP
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7SSH
8802.11g
9Wi-Fi
10MAC Address
11Ad Hoc
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1APAccess Point
DHCPIP
SSIDService Set Identifier SSID
2
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3Wi-FiWireless Fidelity
Wi-Fi IEEE 802.11WLAN
IEEE 802.11802.11 802.11g 802.11b802.11g 802.11a802.11b/g(2.4
GHz) 802.11a
802.11Wi-Fiwww.wi-fi.org
4
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5WEPWireless Encryption Protocol WEP WEP WEP WEP Ps.2005 WEP
WPA (Wi-Fi Protected Access) WEP IEEE 802.11i 1. WEP 2.
6
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7MAC AddressMedia AccessControl MAC00 : 07 : 40 : A2 : 1A : BB MAC-ipconfig/all
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SSID SSID
SSID
adminroot
SSID
SSID :NETGEARDWL-2100APDefault
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WPA
MAC
DHCPIP
WEP/WPA
MAC
DHCPIP
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123https456
?
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1
2
3
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802.11b(2.4GHz)802.11b,
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?>1450
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250M 35~50M