wireless lan security issues ppt
MERAKI WHITE PAPER: WIRELESS LAN SECURITY pdf
Ngày tải lên :
14/03/2014, 22:20
...
While security is important for all networks, wireless LANs deserve
special consideration since they are subject to an increased level of risk.
First, since wireless extends beyond ... VLANs and, depending on the given wired infrastructure, can be
difficult to configure and maintain. Alternately, Meraki provides an
integrated LAN Isolation feature. LAN Isolation causes wireless ...
false sense of security.
Companies deploying a wireless network need to take security into
consideration. However, security does...
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Security Issues in Wireless Systems
Ngày tải lên :
29/09/2013, 21:20
... unauthorized devices in its wireless portion.
Security Issues in Wireless Systems 329
to substantial security risks. The major issues are [1–3]: (a) threats to the physical security of
the network; ... Point-to-Point Tunneling Protocol (PPTP) standard
12
Security Issues in Wireless
Systems
The issue of security of computer systems and networks, especially security of wireless
networks and systems ... shared between wireless LAN adapters and
access points [13].
The IEEE 802.11 committee has established standards for wireless LANs and several
companies have designed wireless LAN products that...
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Tài liệu Aironet Wireless LAN Fundamentals ppt
Ngày tải lên :
11/12/2013, 15:15
...
Island, Clipperton Island, Cocos Island, Colombia, Cook Island, Coral Sea Islands, Costa Rica,
Ecuador, El Salvador, Europa Island, Faroe Islands, Fiji, Glorioso Islands, Grenada,
Guadeloupe, Guam, ...
Solomon Islands, South Korea, Taiwan, India, Spratly Islands, Togo, Tonga, Trinidad and
Tobago, Tromelin Island, Turks and Caicos Islands, Uruguay, US Virgin Islands, Venezuela,
Wake Island, Western ... Aironet Wireless LAN Fundamentals (AWLF) v3.1 iii
Table of Contents
Volume 1
Introduction1-1
Overview1-1
Agenda1-2
Cisco Wireless 1-3
Wireless Data Networks 1-4
WLAN Evolution 1-5
Cisco Wireless...
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Tài liệu Is It the Network? Solving VoIP Problems on a Wireless LAN ppt
Ngày tải lên :
24/01/2014, 09:20
... 802.11i FSR. Unfortunately, if your wireless LAN features APs that are not managed by WLAN controllers,
PKC is unav
ailable to you.
Wireless LANs built without WLAN controllers were not completely ... with the
vulnerabilities in wireless LAN security can be downright dangerous. In the past, most VoIP handset vendors
supported only
Wired Equiv
alent Priv
acy (WEP) security on
V
oIP handsets. ... deploy
wireless
V
oIP while k
eeping the rest of the network secure
.
Most wireless
APs support multiple SSIDs, which
can be tagged to unique VLANs. Segmenting WEP-only phones onto their own VLAN...
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Tài liệu Wireless Network Security and Interworking pptx
Ngày tải lên :
14/02/2014, 16:20
... problems.
Index Terms— Wireless LAN, Land mobile radio cellular
systems, Internetworking, Communication system security, Com-
puter network security, Data security
I. INTRODUCTION
Wireless communication ... Maryland,
College Park. His current research interests include wireless networks, the
security of wireless mesh networks, and 3G/WLAN integration security.
Contact him at mhshin@cs.umd.edu.
Justin Ma ... common security algorithms,”
3GPP2 Techinical Specifications, Dec. 2002.
[32] G. Koien and G. Rose, “Access security in CDMA2000, including a
comparison with UMTS access security, ” IEEE Wireless...
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Tài liệu cwnaTMCertified Wireless Network AdministratorOfficial Study GuideEndorsed by the Wireless LAN AssociationIndustry Approved!TMExam PW0-100Objective-by-Objective coverage of the CWNA certification examVendor-neutral wireless network trainin pptx
Ngày tải lên :
17/02/2014, 15:20
... This Chapter
The Wireless LAN Market
Applications of Wireless
LANs
CWNA Study Guide © Copyright 2002 Planet3 Wireless, Inc.
Chapter 1 - Introduction to Wireless LANs 10
There are ... 2002 Planet3 Wireless, Inc.
Introduction xxv
Wireless LAN Security – 16%
4.1. Protection
4.1.1. Identify the strengths, weaknesses and appropriate uses of the following
wireless LAN security ...
4.3. Security Solutions
4.3.1. Given a wireless LAN scenario, identify the appropriate security solution
from the following available wireless LAN security solutions
WEP key solutions
Wireless...
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How To Set Up Wireless Network Security ppt
Ngày tải lên :
05/03/2014, 23:20
... up Workstation’s WEP Key.
2a. If you are using D-Link Wireless Utility to configure your D-Link Wireless Card:
1. Open the D-Link AirPlus wireless utility by double-clicking on the bar graph ... Start > Control
Panel > Network)
2. Select your Wireless LAN Card, right click on the icon and select “Properties”. Click on Wireless
Network” tab.
3. Select the Access Point which ... XP Wireless Utility as an example.
2. Right click on “My Network Places” on your desktop and select “Properties” (or go to Start >
Control Panel > Network).
3. Select your Wireless LAN...
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Cisco Small Business - RV220W Wireless-N Network Security Firewall ppt
Ngày tải lên :
22/03/2014, 14:20
... Configuring the Wireless Network 63
About Wireless Security 63
Wireless Security Tips 64
General Network Security Guidelines 65
Understanding the Cisco RV220W’s Wireless Networks 66
Configuring Wireless ... 39
Enabling VLANs 39
Creating a VLAN 40
Configuring Port VLANs 41
Associating the Wireless Port to VLANs 42
Configuring Multiple VLAN Subnets 43
Configuring IPv6 LAN Properties 44
Configuring IPv6 ... other VLANS.
To associate a LAN port to a VLAN:
STEP 1 Choose Networking > LAN > Port VLAN.
STEP 2 In the Port VLANs Table, check the box in the row of the LAN port that you want to
configure...
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Economics and National Security: Issues and Implications for U.S. Policy pptx
Ngày tải lên :
23/03/2014, 21:20
... Challenges to National Security 3
The Role of the Economy in U.S. National Security 4
Other Roles of the Economy in National Security 6
Macroeconomic Issues in National Security 8
The Federal ...
Economics and National Security: Issues and Implications for U.S. Policy
Congressional Research Service
Contents
National Security and the Congressional Interest 1
National Security Strategy ... Economic Security: Neglected Dimension of National Security? , National Defense
University, Washington, DC, August 25, 2010, http://www.ndu.edu/inss/docUploaded/
Economic _Security_ ROSENBERGER _PPT. pdf....
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Russian Political, Economic, and Security Issues and U.S. Interests ppt
Ngày tải lên :
23/03/2014, 21:20
... Economic, and Security Issues and U.S. Interests
Congressional Research Service 37
the implementation of a set of conditions related to document security, border security, and rule of
law issues, ... the 43
rd
Munich Conference on Security Policy, February 10, 2007, can be
found at http://www.securityconference.de.
Russian Political, Economic, and Security Issues and U.S. Interests
Congressional ... 2009.
89
Russian Federation Security Council. Russian Federation National Security Strategy Until 2020, May 12, 2009.
Russian Political, Economic, and Security Issues and U.S. Interests
Congressional...
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WIRELESS SENSOR NETWORK SECURITY ANALYSIS pptx
Ngày tải lên :
28/03/2014, 22:20
...
[3] X. Du, H. Chen, " ;Security in Wireless Sensor Networks", IEEE Wireless Communications,
2008.
[4] J. Granjal, R. Silva, J. Silva, " ;Security in Wireless Sensor Networks", ... networks are diverse, we focus on security of Wireless Sensor Network in this paper. We propose
some of the security goal for Wireless Sensor Network. Further, security being vital to the acceptance ... threat analysis of Wireless
Sensor Network. We also propose some countermeasures against these threats in Wireless Sensor
Network.
K
EYWORDS
Wireless Sensor Network (WSN), Security
1.
I
NTRODUCTION
...
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