Analysis of Denial-of-Service attacks on Wireless Sensor Networks
... This practice is best in “Selective Forwarding” when the attack is conducted explicitly [2]. Thus, it is believed that an attacker introducing a “Selective Forwarding” attack will likely follow the path of least resistance and attempt to include itself on the actual path of the data flow. c) Sinkhol ...
... This practice is best in “Selective Forwarding” when the attack is conducted explicitly [2]. Thus, it is believed that an attacker introducing a “Selective Forwarding” attack will likely follow the path of least resistance and attempt to include itself on the actual path of the data flow. c) Sinkhol ...
Chap 3
... Some nodes connect only to other nodes (e.g., 5 and 7) Some nodes connect to one or more stations Node-station links usually dedicated point-to-point ...
... Some nodes connect only to other nodes (e.g., 5 and 7) Some nodes connect to one or more stations Node-station links usually dedicated point-to-point ...
The Internet and WWW: e-Commerce Infrastructure
... Web 2.0: Mashups Propel New Web Services Class Discussion ...
... Web 2.0: Mashups Propel New Web Services Class Discussion ...
Higher Computing – Unit 3
... Pay as you go software will be possible when sufficient bandwidth is available! Because everyone would be using the same version of the software, software companies would be able to save on technical support and distribution costs. They would also be able to offer services such as data backup, offer ...
... Pay as you go software will be possible when sufficient bandwidth is available! Because everyone would be using the same version of the software, software companies would be able to save on technical support and distribution costs. They would also be able to offer services such as data backup, offer ...
Packet Forwarding
... Packets are forwarded to their destination based on their destination addresses. Router must find the address of the next hop for each packet by finding the longest prefix matching with the packet destination address. ...
... Packets are forwarded to their destination based on their destination addresses. Router must find the address of the next hop for each packet by finding the longest prefix matching with the packet destination address. ...
CDW White Paper - WAN Optimization
... All types of applications have been including Secure Sockets Layer (SSL) encryption as a default, even within enterprise networks. Security teams have been pushing for higher end-to-end security for decades, and application development and system performance are finally catching up. Encryption, howe ...
... All types of applications have been including Secure Sockets Layer (SSL) encryption as a default, even within enterprise networks. Security teams have been pushing for higher end-to-end security for decades, and application development and system performance are finally catching up. Encryption, howe ...
Chapter 2
... An extended star topology links individual stars together by connecting the hubs and/or switches. This topology can extend the scope and coverage of the network. A hierarchical topology is similar to an extended star. However, instead of linking the hubs and/or switches together, the system is l ...
... An extended star topology links individual stars together by connecting the hubs and/or switches. This topology can extend the scope and coverage of the network. A hierarchical topology is similar to an extended star. However, instead of linking the hubs and/or switches together, the system is l ...
Chapter4b
... The AP buffers traffic for dozing nodes The AP informs nodes of traffic in broadcast packets called Traffic Delivery Information Messages (TDIM) • The frame header include: which stations have data to receive, how much data to receive, and when it will be delivered ...
... The AP buffers traffic for dozing nodes The AP informs nodes of traffic in broadcast packets called Traffic Delivery Information Messages (TDIM) • The frame header include: which stations have data to receive, how much data to receive, and when it will be delivered ...
Slide 1
... Bytes of “Free Space”. In a typical system, and depending of its use (NOTE: digital pictures, music and video use LOTS of bytes!), an amount of Free Space less than 1 Giga Byte could soon be insufficient for all the tasks needing it (Windows itself needs about 200 Mega Bytes, or two-tenths of a Giga ...
... Bytes of “Free Space”. In a typical system, and depending of its use (NOTE: digital pictures, music and video use LOTS of bytes!), an amount of Free Space less than 1 Giga Byte could soon be insufficient for all the tasks needing it (Windows itself needs about 200 Mega Bytes, or two-tenths of a Giga ...
Network Policy Management Software Blade
... Check Point Network Policy Management provides comprehensive, centralized network security policy management for Check Point gateways and Software Blades, via SmartDashboard—a single, unified console that provides control over even the most complex security deployments. Check Point Network Policy Ma ...
... Check Point Network Policy Management provides comprehensive, centralized network security policy management for Check Point gateways and Software Blades, via SmartDashboard—a single, unified console that provides control over even the most complex security deployments. Check Point Network Policy Ma ...
ch22 part 3
... Calculates the shortest path between two points on a network, using a graph made up of nodes and edges. Algorithm divides the nodes into two sets: tentative and permanent. It chooses nodes, makes them tentative, examines them, and if they pass the criteria, makes them permanent. ...
... Calculates the shortest path between two points on a network, using a graph made up of nodes and edges. Algorithm divides the nodes into two sets: tentative and permanent. It chooses nodes, makes them tentative, examines them, and if they pass the criteria, makes them permanent. ...
3GPP TSG-SA1 #42 - 5G
... is dimensioned to deal with major entertainment events, which likely attract thousands of people. Nevertheless, when the stadium is not overcrowded, service requests may vary a lot and capacity at both access and backhaul might be underused. Self-organising cognitive mechanisms based on adaptation a ...
... is dimensioned to deal with major entertainment events, which likely attract thousands of people. Nevertheless, when the stadium is not overcrowded, service requests may vary a lot and capacity at both access and backhaul might be underused. Self-organising cognitive mechanisms based on adaptation a ...
NETWORKING AND DATA COMMUNICATION
... ii). Incase one computer breaks down; the user can still access data & information from the other computers using another computer on the network. LIMITATIONS (DISADVANTAGES) OF NETWORKING 1). Security issues Data & information held on a network is open to many people across the world, and can easil ...
... ii). Incase one computer breaks down; the user can still access data & information from the other computers using another computer on the network. LIMITATIONS (DISADVANTAGES) OF NETWORKING 1). Security issues Data & information held on a network is open to many people across the world, and can easil ...
Financial Reporting: The Institutional Setting
... Telecommunication: telephone-based communication across different parties using either PSTN or VoIP technologies. ...
... Telecommunication: telephone-based communication across different parties using either PSTN or VoIP technologies. ...
PowerPoint version
... routers: no state about end-to-end connections no network-level concept of “connection” packets forwarded using destination host address packets between same source-dest pair may take different paths ...
... routers: no state about end-to-end connections no network-level concept of “connection” packets forwarded using destination host address packets between same source-dest pair may take different paths ...
Wireless Applications Proxim Portfolio Guide
... quickly connect to neighbouring devices makes it ideal for rapid deployment operations centers, delivering high speed connectivity within a given area. Additionally Proxim’s Point-to-Point products help to backhaul data to a central location. Optionally the tri-radio MeshMAX™ product can be used to ...
... quickly connect to neighbouring devices makes it ideal for rapid deployment operations centers, delivering high speed connectivity within a given area. Additionally Proxim’s Point-to-Point products help to backhaul data to a central location. Optionally the tri-radio MeshMAX™ product can be used to ...
Computer Networks Sample Questions
... a. It requires centralized and dedicated server. b. It requires at least one administrator to provide centralized resources. c. it provide extensive user and resource security. d. it provides each user the ability to to manage his own shared resources. 10. Your company has several computers, which s ...
... a. It requires centralized and dedicated server. b. It requires at least one administrator to provide centralized resources. c. it provide extensive user and resource security. d. it provides each user the ability to to manage his own shared resources. 10. Your company has several computers, which s ...
Open issues in routing techniques in ad hoc wireless sensor networks
... in practice any better than other methods which have lower theoretical efficiency but provide other practical advantages. Because of these limitations, we consider a variety of protocols, not only those which claim to use “minimal” energy. The SensIT program at DARPA notes that many MANET protocols ...
... in practice any better than other methods which have lower theoretical efficiency but provide other practical advantages. Because of these limitations, we consider a variety of protocols, not only those which claim to use “minimal” energy. The SensIT program at DARPA notes that many MANET protocols ...
IP Addressing Formats
... • Class B is used in medium size organizations – A few may be still be available ...
... • Class B is used in medium size organizations – A few may be still be available ...
Network Layers
... Some people call it a four layer suite Application, Transport, Internet and Network Access, others split the Network Access layer into its Physical and Datalink components. ...
... Some people call it a four layer suite Application, Transport, Internet and Network Access, others split the Network Access layer into its Physical and Datalink components. ...
ECE 4400:427/527 - Computer Networks Spring 2012
... is ended and links are released • How many switches do we need? Dr. Nghi Tran (ECE-University of Akron) ...
... is ended and links are released • How many switches do we need? Dr. Nghi Tran (ECE-University of Akron) ...
MN Home Address - LINK@KoreaTech
... proxy MIP. 3gpp maintains a list of what they would like to see from the IETF and they have also communicated their desire to see a standard for PMIP. The IETF does not have an official liaison relationship with the WiMAX forum. They nonetheless sent a message about what they would like to see and s ...
... proxy MIP. 3gpp maintains a list of what they would like to see from the IETF and they have also communicated their desire to see a standard for PMIP. The IETF does not have an official liaison relationship with the WiMAX forum. They nonetheless sent a message about what they would like to see and s ...
5 Data Communication and Networking
... We all are acquainted with some sorts of communication in our day to day life. For communication of information and messages we use telephone and postal communication systems. Similarly data and information from one computer system can be transmitted to other systems across geographical areas. Thus ...
... We all are acquainted with some sorts of communication in our day to day life. For communication of information and messages we use telephone and postal communication systems. Similarly data and information from one computer system can be transmitted to other systems across geographical areas. Thus ...