Information Security Article Evaluation Nelson Okubasu CMGT/441 12/3/2014 MARJORIE MARQUE Can We Sniff WI-Fi?: Implications of Joffe v. Google Google collected information between 2007 and 2010 both in us and oversees. In 2010 a law suit was filed against google for violating the federal wiretap act. Among the first of the cases to rule on intercepting unsecured Wi-Fi communications. As of today our society has become so dependent
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Chinese and Indian civilisations. From the fourth to the eighth century, communities along the Mekong River began to form into townships called muang. ------------------------------------------------- Lan Xang ------------------------------------------------- Laos traces its history to the kingdom of Lan Xang (Million Elephants), founded in the 14th century, by
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importance by its features, especially of sharing the information and is widely practicing in an Organization level too. Mainly networking concept is categorized into 3 main categories based upon the performance namely LAN, MAN and WAN. For our home purpose generally we use LAN technology. Local Area Network can up to a building and it can be either in Wired or in Wireless. For Wired Technology we use Ethernet Cables along with the Router, Switch, Hub and for Wireless WI-FI and Bluetooth technologies
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the number and placement of access points that provides adequate signal coverage throughout a facility. A wireless site survey also detects the presence of RF interference coming from other sources that could degrade the performance of the wireless LAN. Also keep in mind that the facility of the WLAN is highly impactful on the whether it requires a survey. For example a small room office may not require a site survey. With the given example a small office might only require an access point or a router
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has been shown that one can significantly increase the capacity of ad hoc wireless networks by equipping each network node with multiple radio interfaces that operate on multiple non-overlapping channels. This is motivated by some current wireless LAN standards (in particular, IEEE 802.11) where the entire frequency band is divided into
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The project is the basis of the following theory: VLAN is a logical network, provides logical segmentation of network. Virtual LANs separate layer2 switch into multiple-broadcast domains. Each VLAN is its own individual broadcast domain, i.e. IP subnet. Here groups of ports or individual ports can be assigned to a specific VLAN and Only the ports which are belonging to the same VLAN can freely communicate; ports assigned to separate VLANs require a router to communicate, Broadcasts from one VLAN
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statements are true EXCEPT: A. Wireless networks are convenient. B. Wireless networks are generally slower than wired LANs. C. Wireless networks use radio transmitters. D. Wireless networks are generally faster than wired networks. Answer: D 5. Reference: Networks Near and Far Difficulty: Moderate A(n) ____________ broadcasts messages to all devices connected to a LAN. A. switch B. port C. hub D. node Answer: C 6. Reference: Networks Near and Far Difficulty: Moderate In a
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Instructions: Checking for compatibility of host Windows 8 PC/tablet: * First of all, go to Start Screen and type ‘cmd’. You would be showed the ‘Command Prompt’ in results. Right click on it or swipe down on its tile to bring the app bar. You would see the option to ‘Run as administrator’ in app bar on bottom. Press it. * You would be asked; ‘Do you want to allow the following program to make changes to this computer’. Press ‘Yes’. * Your ‘Command Prompt’ will open. Here type the following
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Special Publication 800-48 Wireless Network Security Tom Karygiannis Les Owens 802.11, Bluetooth and Handheld Devices NIST Special Publication 800-48 Wireless Network Security 802.11, Bluetooth and Handheld Devices Recommendations of the National Institute of Standards and Technology Tom Karygiannis and Les Owens C O M P U T E R S E C U R I T Y Computer Security Division Information Technology Laboratory National Institute of Standards and Technology Gaithersburg, MD 20899-8930
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scalability, operational continuity, and transport flexibility. They are service provider switches that aggregate traffic at the edge of the network. They are cloud-managed access switches that enable virtual stacking of switches. They are campus LAN switches that perform the same functions as Cisco 2960 switches. _______________________________________________________________ 3 Which statement describes a characteristic of Cisco Catalyst 2960 switches? They are best used as distribution layer
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