![Slide 1](http://s1.studyres.com/store/data/008734135_1-4a7ae149294cfd90f6da11c356ea7841-300x300.png)
Slide 1
... The window on the right shows the window “My Computer” of an MS Windows operating system. This window lists all the storage devices available to the user, and key utilization “Details” figures for the selected (highlighted) device. In the screen shown, the Local Hard Disc (C:) shows using an NTFS (! ...
... The window on the right shows the window “My Computer” of an MS Windows operating system. This window lists all the storage devices available to the user, and key utilization “Details” figures for the selected (highlighted) device. In the screen shown, the Local Hard Disc (C:) shows using an NTFS (! ...
MM2211 Wireless Broadband Gateway User`s Guide
... Simple Configuration and Installation • Simple Web-based user interface for easy configuration and customization of features such as SSID, WEP or WPA key, statistics monitoring and software upgrade. ...
... Simple Configuration and Installation • Simple Web-based user interface for easy configuration and customization of features such as SSID, WEP or WPA key, statistics monitoring and software upgrade. ...
Working Party 8A LIAISON STATEMENT TO WORKING PARTY 8F AND EXTERNAL ORGANIZATIONS
... terminal is transmitted at a data rate that varies from 38.4 kbps to 2.4576 Mbps. The forward traffic channel and control channel data are encoded, scrambled and interleaved. The output of the channel interleaver are fed into a QPSK/8-PSK/16QAM modulator. The modulated symbol sequences are repeated ...
... terminal is transmitted at a data rate that varies from 38.4 kbps to 2.4576 Mbps. The forward traffic channel and control channel data are encoded, scrambled and interleaved. The output of the channel interleaver are fed into a QPSK/8-PSK/16QAM modulator. The modulated symbol sequences are repeated ...
cis620-14
... Windows 2000 remote access provides two different types of remote access connectivity: Dial-up remote access With dial-up remote access, a remote access client uses the telecommunications infrastructure to create a temporary physical circuit or a virtual circuit to a port on a remote access server. ...
... Windows 2000 remote access provides two different types of remote access connectivity: Dial-up remote access With dial-up remote access, a remote access client uses the telecommunications infrastructure to create a temporary physical circuit or a virtual circuit to a port on a remote access server. ...
SIP over identifier/locator splitted next generation - DCA
... J. Y. H. So, J. Wang, and D. Jones, "SHIP Mobility Management Hybrid SIP-HIP Scheme," In Proceedings of Sixth SNPD/SAWN International Conference, USA, 2005. H. Tschofenig, J. Ott, H. Schulzrinne, T.Henderson, and G. Camarillo, "Interaction between SIP and HIP", draft-tschofenig-hiprg-host-identities ...
... J. Y. H. So, J. Wang, and D. Jones, "SHIP Mobility Management Hybrid SIP-HIP Scheme," In Proceedings of Sixth SNPD/SAWN International Conference, USA, 2005. H. Tschofenig, J. Ott, H. Schulzrinne, T.Henderson, and G. Camarillo, "Interaction between SIP and HIP", draft-tschofenig-hiprg-host-identities ...
Implementing IPv4 Mobile Internet Protocol on a Smartphone Device
... mobile. As the world and the people in it began to grow, as did the need for a more mobile solution to the current protocols that governed our technology. No longer was it acceptable to be dependent on the traditional network, but now expected to be free from wires. This is the reason and concept be ...
... mobile. As the world and the people in it began to grow, as did the need for a more mobile solution to the current protocols that governed our technology. No longer was it acceptable to be dependent on the traditional network, but now expected to be free from wires. This is the reason and concept be ...
jd190_HiPath_HG3500_DX
... • interworking with DX version 9 and HiPath 4000 v2.0 & v3.0 • point to multipoint connection of up to 500 gateways • feature transparency using Cornet-IP ...
... • interworking with DX version 9 and HiPath 4000 v2.0 & v3.0 • point to multipoint connection of up to 500 gateways • feature transparency using Cornet-IP ...
4th Edition: Chapter 1 - Department of Computer and Information
... Access networks and physical media Q: How to connect end systems to edge router? residential access nets institutional access networks (school, company) mobile access networks ...
... Access networks and physical media Q: How to connect end systems to edge router? residential access nets institutional access networks (school, company) mobile access networks ...
Chapter 6 - James Dang
... If you go into business for yourself, there’s an excellent chance you’ll have a problem just like Neil’s. How much do you really have to pay toward a network infrastructure? You’ll need the knowledge of this chapter to understand the conversations you’ll have to make that assessment. Of course, you ...
... If you go into business for yourself, there’s an excellent chance you’ll have a problem just like Neil’s. How much do you really have to pay toward a network infrastructure? You’ll need the knowledge of this chapter to understand the conversations you’ll have to make that assessment. Of course, you ...
Add round key
... • Key selected by A and delivered to B • Third party selects key and delivers to A and B • Use old key to encrypt and transmit new key from A to B • Use old key to transmit new key from third party to A and B ...
... • Key selected by A and delivered to B • Third party selects key and delivers to A and B • Use old key to encrypt and transmit new key from A to B • Use old key to transmit new key from third party to A and B ...
Principals of Information Security, Fourth Edition
... – Require access to all traffic to be monitored – Cannot analyze encrypted packets – Cannot reliably ascertain if attack was successful or not – Some forms of attack are not easily discerned by NIDPSs, specifically those involving fragmented packets Principles of Information Security, Fourth Edition ...
... – Require access to all traffic to be monitored – Cannot analyze encrypted packets – Cannot reliably ascertain if attack was successful or not – Some forms of attack are not easily discerned by NIDPSs, specifically those involving fragmented packets Principles of Information Security, Fourth Edition ...
An Efficient Channel Assignment Technique for Hexagonal Cellular
... • Sensor Networks - Both Mobile and Static depending on application - Energy constraint is more important ...
... • Sensor Networks - Both Mobile and Static depending on application - Energy constraint is more important ...
Chapter 12 - Cisco Networking Academy
... • A secure version for Web communications is HTTP sent over SSL/TLS and is called HTTPS (Hypertext Transport Protocol over Secure Sockets Layer) • There are several “tunneling” protocols (when a packet is enclosed within another packet) that can be used for VPN transmissions Security+ Guide to Netwo ...
... • A secure version for Web communications is HTTP sent over SSL/TLS and is called HTTPS (Hypertext Transport Protocol over Secure Sockets Layer) • There are several “tunneling” protocols (when a packet is enclosed within another packet) that can be used for VPN transmissions Security+ Guide to Netwo ...
Chapter1 - Computer Science
... client host requests, receives service from always-on server client/server e.g. Web browser/server; email client/server ...
... client host requests, receives service from always-on server client/server e.g. Web browser/server; email client/server ...
Wireless Home Networking Reference Guide
... Based on your computer and connection, select one of the following sections that apply to you: I) Laptops with built-in wireless adapters II) Wireless adapters using your adapter’s software III) Connecting to wireless networks with Windows XP IV) Connecting to wireless networks with Windows Vista ...
... Based on your computer and connection, select one of the following sections that apply to you: I) Laptops with built-in wireless adapters II) Wireless adapters using your adapter’s software III) Connecting to wireless networks with Windows XP IV) Connecting to wireless networks with Windows Vista ...
MIND-SCOLD research collaboration
... feasible solution to set up alternate route. b) We will develop algorithms for the proxy servers selection in SCOLD. Proxy servers selection is a critical problem in SCOLD, and different selections result in different performance. Based on the network topology and information provided by MIND or net ...
... feasible solution to set up alternate route. b) We will develop algorithms for the proxy servers selection in SCOLD. Proxy servers selection is a critical problem in SCOLD, and different selections result in different performance. Based on the network topology and information provided by MIND or net ...
Slides - Sigmobile
... 2. Link sets: Knowledge of non-interfering links 3. Protocol overhead: Queue backlogs known at each slot 4. Computation overhead: Exhaustive search over links sets 5. Link scheduling: Backpressure schedules links, not nodes 6. Hardware constraints: Memory limitations at wireless cards ...
... 2. Link sets: Knowledge of non-interfering links 3. Protocol overhead: Queue backlogs known at each slot 4. Computation overhead: Exhaustive search over links sets 5. Link scheduling: Backpressure schedules links, not nodes 6. Hardware constraints: Memory limitations at wireless cards ...
The Degrees of freedom of wireless networks via cut
... Abstract—The problem of determining the number of spatial degrees of freedom (d.o.f.) of the signals carrying information in a wireless network is reduced to the computation of the geometric variation of the environment with respect to the cut through which the information must flow. Physically, thi ...
... Abstract—The problem of determining the number of spatial degrees of freedom (d.o.f.) of the signals carrying information in a wireless network is reduced to the computation of the geometric variation of the environment with respect to the cut through which the information must flow. Physically, thi ...
CH04-CompSec2e - MCST-CS
... enables privileged programs to access files / resources not generally accessible ...
... enables privileged programs to access files / resources not generally accessible ...
ASD's Top Cyber Intrusion Mitigation Strategies
... • Control the file transfer functionality within an individual application, allowing application use yet preventing file transfer. • Identify and block applications using port 80 or 443 that are used to provide anonymous access to the Internet or to evade traditional firewalls such as UltraSurf, t ...
... • Control the file transfer functionality within an individual application, allowing application use yet preventing file transfer. • Identify and block applications using port 80 or 443 that are used to provide anonymous access to the Internet or to evade traditional firewalls such as UltraSurf, t ...
Networking
... organization (ISO) established a committee in 1977 to develop an architecture for computer communication. Open Systems Interconnection model is the result of this effort. ...
... organization (ISO) established a committee in 1977 to develop an architecture for computer communication. Open Systems Interconnection model is the result of this effort. ...
Protecting IIoT Endpoints - Industrial Internet Consortium
... • Endpoints are everywhere in an IIoT System (including edge and cloud) • One single (security) model for all locations • A single computer, even a device, can have several endpoints • Example Router: One LAN endpoint, one WAN endpoint • Frequently shared code/data between multiple endpoints • Endpo ...
... • Endpoints are everywhere in an IIoT System (including edge and cloud) • One single (security) model for all locations • A single computer, even a device, can have several endpoints • Example Router: One LAN endpoint, one WAN endpoint • Frequently shared code/data between multiple endpoints • Endpo ...
OPNETWORK 2004 Session
... Vendor specific Packets whose reception power is less than threshold will not be sensed by the MAC Such packets may still cause interference noise at the receiver ...
... Vendor specific Packets whose reception power is less than threshold will not be sensed by the MAC Such packets may still cause interference noise at the receiver ...
DSL-2640U - D-Link
... 4. In the opened Wireless Network Connection window, select the wireless network DSL-2640U and click the Connect button. 5. In the opened window, enter the network key (see WPS PIN on the barcode label on the bottom panel of the device) in the Network key and Confirm network key fields and click the ...
... 4. In the opened Wireless Network Connection window, select the wireless network DSL-2640U and click the Connect button. 5. In the opened window, enter the network key (see WPS PIN on the barcode label on the bottom panel of the device) in the Network key and Confirm network key fields and click the ...
Wireless security
![](https://commons.wikimedia.org/wiki/Special:FilePath/ADSL_router_with_Wi-Fi_(802.11_b-g).jpg?width=300)
Wireless security is the prevention of unauthorized access or damage to computers using wireless networks. The most common types of wireless security are Wired Equivalent Privacy (WEP) and Wi-Fi Protected Access (WPA). WEP is a notoriously weak security standard. The password it uses can often be cracked in a few minutes with a basic laptop computer and widely available software tools. WEP is an old IEEE 802.11 standard from 1999, which was outdated in 2003 by WPA, or Wi-Fi Protected Access. WPA was a quick alternative to improve security over WEP. The current standard is WPA2; some hardware cannot support WPA2 without firmware upgrade or replacement. WPA2 uses an encryption device that encrypts the network with a 256-bit key; the longer key length improves security over WEP.Many laptop computers have wireless cards pre-installed. The ability to enter a network while mobile has great benefits. However, wireless networking is prone to some security issues. Hackers have found wireless networks relatively easy to break into, and even use wireless technology to hack into wired networks. As a result, it is very important that enterprises define effective wireless security policies that guard against unauthorized access to important resources. Wireless Intrusion Prevention Systems (WIPS) or Wireless Intrusion Detection Systems (WIDS) are commonly used to enforce wireless security policies.The risks to users of wireless technology have increased as the service has become more popular. There were relatively few dangers when wireless technology was first introduced. Hackers had not yet had time to latch on to the new technology, and wireless networks were not commonly found in the work place. However, there are many security risks associated with the current wireless protocols and encryption methods, and in the carelessness and ignorance that exists at the user and corporate IT level. Hacking methods have become much more sophisticated and innovative with wireless access. Hacking has also become much easier and more accessible with easy-to-use Windows- or Linux-based tools being made available on the web at no charge.Some organizations that have no wireless access points installed do not feel that they need to address wireless security concerns. In-Stat MDR and META Group have estimated that 95% of all corporate laptop computers that were planned to be purchased in 2005 were equipped with wireless cards. Issues can arise in a supposedly non-wireless organization when a wireless laptop is plugged into the corporate network. A hacker could sit out in the parking lot and gather information from it through laptops and/or other devices, or even break in through this wireless card–equipped laptop and gain access to the wired network.