module_71
... Between main firewall and external network (+) to capture attacks plans (-) exposed IDS to the attack, performance issues, lot of log to view Between main firewall and internal network (+) to capture all attacks get thru the FW (FW policy problem) (+) IDS less vulnerable to attacks (-) ...
... Between main firewall and external network (+) to capture attacks plans (-) exposed IDS to the attack, performance issues, lot of log to view Between main firewall and internal network (+) to capture all attacks get thru the FW (FW policy problem) (+) IDS less vulnerable to attacks (-) ...
PowerPoint Presentation - Defense-in
... – User/Host Authentication – The network should be able to authenticate the user (or at least the host) onto the network. – Host Posture Verification – The ability to make sure that the host posture (virus definitions, patches, firewalls, etc.) match the policy of the network for which it is destine ...
... – User/Host Authentication – The network should be able to authenticate the user (or at least the host) onto the network. – Host Posture Verification – The ability to make sure that the host posture (virus definitions, patches, firewalls, etc.) match the policy of the network for which it is destine ...
COS 420 day 5 and 6
... Used primarily by routers to report delivery or routing problems to original source Also includes informational (non-error) ...
... Used primarily by routers to report delivery or routing problems to original source Also includes informational (non-error) ...
LANMAR-Implementatio..
... If successful: Send packet directly. If failure: Look up landmark table to find destination subnet LM1. Send a packet toward LM1. LM1 ...
... If successful: Send packet directly. If failure: Look up landmark table to find destination subnet LM1. Send a packet toward LM1. LM1 ...
ppt - DePaul University
... Ñ Shorthand for IP addresses Ñ Allows humans to avoid binary Ñ Represents each octet in decimal ...
... Ñ Shorthand for IP addresses Ñ Allows humans to avoid binary Ñ Represents each octet in decimal ...
An Introduction to TCP/IP - Oakton Community College
... It is also possible to terminate the connection by a 3-way handshake, when host A sends a FIN and host B replies with a FIN & ACK (merely combines 2 steps into one) and host A replies with an ACK. This is perhaps the most common method. It is possible for both hosts to send FINs simultaneously then ...
... It is also possible to terminate the connection by a 3-way handshake, when host A sends a FIN and host B replies with a FIN & ACK (merely combines 2 steps into one) and host A replies with an ACK. This is perhaps the most common method. It is possible for both hosts to send FINs simultaneously then ...
Field Study of Quality Requirements of On-line Traffic Surveillance over
... measure the maximum throughput of a network that is carrying them (12). Both TCP and UDP are commonly used protocols on the Internet. TCP offers error correction and flow control to guarantee delivery, however UDP does not (13). Therefore, TCP is more suitable for transmitting important data, such a ...
... measure the maximum throughput of a network that is carrying them (12). Both TCP and UDP are commonly used protocols on the Internet. TCP offers error correction and flow control to guarantee delivery, however UDP does not (13). Therefore, TCP is more suitable for transmitting important data, such a ...
Data Sheet: QLogic FastLinQ QL4521x Series
... WORKLOADS In addition to OpenStack, QLogic QL4521x Series 25GbE technology supports NFV that allows decoupling of network functions and services from dedicated hardware (such as routers, firewalls, and load balancers) into hosted VMs. NFV enables network administrators to flexibly create network fun ...
... WORKLOADS In addition to OpenStack, QLogic QL4521x Series 25GbE technology supports NFV that allows decoupling of network functions and services from dedicated hardware (such as routers, firewalls, and load balancers) into hosted VMs. NFV enables network administrators to flexibly create network fun ...
Ethernet
... Receiving adapter doesn’t send ACK or NAK to sending adapter This means stream of datagrams passed to network layer can have gaps (missing data) ...
... Receiving adapter doesn’t send ACK or NAK to sending adapter This means stream of datagrams passed to network layer can have gaps (missing data) ...
Model:APM
... your Desktop from anywhere on your local network or over the Internet. The basic function of it is transmitting remote video on IP network. The high Quality video image can be transmitted with 30fps speed on the LAN/WAN by using MJPEG hardware compression technology. This is based on the TCP/IP stan ...
... your Desktop from anywhere on your local network or over the Internet. The basic function of it is transmitting remote video on IP network. The high Quality video image can be transmitted with 30fps speed on the LAN/WAN by using MJPEG hardware compression technology. This is based on the TCP/IP stan ...
Modern Internet architecture & technology
... RFC 1958: “An end-to-end protocol design should not rely on the maintenance of state (i.e., information about the state of the end-to-end communication) inside the network. Such state should be maintained only in the endpoints, in such a way that the state can only be destroyed when the endpoint its ...
... RFC 1958: “An end-to-end protocol design should not rely on the maintenance of state (i.e., information about the state of the end-to-end communication) inside the network. Such state should be maintained only in the endpoints, in such a way that the state can only be destroyed when the endpoint its ...
IOSR Journal of Computer Science (IOSR-JCE) e-ISSN: 2278-0661, p-ISSN: 2278-8727 PP 64-71 www.iosrjournals.org
... which independent of any particular unicast routing protocol can provide scalable Internet-wide multicast routing. Of course, PIM requires the existence of a unicast routing protocol. The major proposed (and used) multicast protocols perform well if group members are densely packed and bandwidth is ...
... which independent of any particular unicast routing protocol can provide scalable Internet-wide multicast routing. Of course, PIM requires the existence of a unicast routing protocol. The major proposed (and used) multicast protocols perform well if group members are densely packed and bandwidth is ...
ppt
... address X and source port P, to the internal host only if the internal host had previously sent a packet to IP address X and port P. • Symmetric NAT – A symmetric NAT is a NAT where all requests from the same internal IP address and port to a specific destination IP address and port are mapped to th ...
... address X and source port P, to the internal host only if the internal host had previously sent a packet to IP address X and port P. • Symmetric NAT – A symmetric NAT is a NAT where all requests from the same internal IP address and port to a specific destination IP address and port are mapped to th ...
Slide 1
... IDG devices use the Simple Service Discovery Protocol (SSDP) to broadcast their availability on the network This permits clients to automatically locate the IDG device and use the device as their default gateway for external network access By default, the Internet Gateway Device Discovery and Contro ...
... IDG devices use the Simple Service Discovery Protocol (SSDP) to broadcast their availability on the network This permits clients to automatically locate the IDG device and use the device as their default gateway for external network access By default, the Internet Gateway Device Discovery and Contro ...
User`s Guide - Amped Wireless
... administrator to avoid putting your network at risk. Enable uPnP: Universal Plug and Play is a network feature that allows uPnP enabled devices to “just work” with each other when connected to the same network. UPnP can work across different network media, such as an Ethernet connection or wireless ...
... administrator to avoid putting your network at risk. Enable uPnP: Universal Plug and Play is a network feature that allows uPnP enabled devices to “just work” with each other when connected to the same network. UPnP can work across different network media, such as an Ethernet connection or wireless ...
Module 3
... - The thinnet cabling the bus topology uses is quite inexpensive - The bus topology uses less cable compared to other physical topologies like star or extended star. - The bus topology works well for small networks, those with fewer than 10 computers or Devices - The bus topology does not need a cen ...
... - The thinnet cabling the bus topology uses is quite inexpensive - The bus topology uses less cable compared to other physical topologies like star or extended star. - The bus topology works well for small networks, those with fewer than 10 computers or Devices - The bus topology does not need a cen ...
Detecting Wireless LAN MAC Address Spoofing Joshua Wright
... through MAC address spoofing, demonstrated with captured traffic that was generated by the AirJack, FakeAP and Wellenreiter tools. Through the analysis of these traces, the author identifies techniques that can be employed to detect applications that are using spoofed MAC addresses. With this inform ...
... through MAC address spoofing, demonstrated with captured traffic that was generated by the AirJack, FakeAP and Wellenreiter tools. Through the analysis of these traces, the author identifies techniques that can be employed to detect applications that are using spoofed MAC addresses. With this inform ...
HTTP Protocol - School of Engineering and Advanced Technology
... case, the client must authenticate itself to the proxy, which can then pass the request on to the server. Non-HTTP server: useful when Web browsers need to contact servers for protocols other than HTTP, such as FTP. The client makes an HTTP request to a gateway server. The gateway server then contac ...
... case, the client must authenticate itself to the proxy, which can then pass the request on to the server. Non-HTTP server: useful when Web browsers need to contact servers for protocols other than HTTP, such as FTP. The client makes an HTTP request to a gateway server. The gateway server then contac ...
X31-20050926-029 R2 QCOM 3GPP2 Packet Data Network
... incorporate text or other copyrightable material contained in the contribution and any modifications thereof in the creation of 3GPP2 publications; to copyright and sell in Organizational Partner’s name any Organizational Partner’s standards publication even though it may include portions of the con ...
... incorporate text or other copyrightable material contained in the contribution and any modifications thereof in the creation of 3GPP2 publications; to copyright and sell in Organizational Partner’s name any Organizational Partner’s standards publication even though it may include portions of the con ...
ppt
... – UDP hole punching uses a public relay (typically a STUN server) – Address information is exchanged – Direct communication is tried – Idea: each UDP send operation opens a hole • Very similar to connection reversal – Does not work with symmetric NATs – Can be used with TCP as well but this case is ...
... – UDP hole punching uses a public relay (typically a STUN server) – Address information is exchanged – Direct communication is tried – Idea: each UDP send operation opens a hole • Very similar to connection reversal – Does not work with symmetric NATs – Can be used with TCP as well but this case is ...
lecture1 - Academic Csuohio
... • I will not accept the lab report if you do now show up during the lab session without prior notice • Lab report must be typed and submitted in hardcopy on or before due date ...
... • I will not accept the lab report if you do now show up during the lab session without prior notice • Lab report must be typed and submitted in hardcopy on or before due date ...
Overview - ece.virginia.edu
... agent’s routing table, hence the need for authentication. • Each mobile node must share a security association and be able to use Message Digest 5 (MD5 - RFC 1321) with 128-bit keys to create unforgeable digitally signatures for registration request. • Each registration request must contain unique d ...
... agent’s routing table, hence the need for authentication. • Each mobile node must share a security association and be able to use Message Digest 5 (MD5 - RFC 1321) with 128-bit keys to create unforgeable digitally signatures for registration request. • Each registration request must contain unique d ...
Wake-on-LAN
Wake-on-LAN (WoL) is an Ethernet or Token ring computer networking standard that allows a computer to be turned on or awakened by a network message.The message is usually sent by a program executed on another computer on the same local area network. It is also possible to initiate the message from another network by using subnet directed broadcasts or a WOL gateway service. Equivalent terms include wake on WAN, remote wake-up, power on by LAN, power up by LAN, resume by LAN, resume on LAN and wake up on LAN. In case the computer being awakened is communicating via Wi-Fi, a supplementary standard called Wake on Wireless LAN (WoWLAN) must be employed.The WOL and WoWLAN standards are often supplemented by vendors to provide protocol-transparent on-demand services, for example in the Apple Bonjour wake-on-demand (Sleep Proxy) feature.