Presentation Prepared By: Mohamad Almajali
... appliance or a personal firewall software package. In some situations, these products may be able to alert users to the fact that their machine has been compromised. Furthermore, they have the ability to block intruders from accessing backdoors over the network. However, no firewall can detect or st ...
... appliance or a personal firewall software package. In some situations, these products may be able to alert users to the fact that their machine has been compromised. Furthermore, they have the ability to block intruders from accessing backdoors over the network. However, no firewall can detect or st ...
CIST 1601 Information Security Fundamentals
... 10GB Fiber Ethernet connection—TCP/IP would only need to know how to communicate with the network controller in order to function properly. TCP/IP can also communicate with more than one network topology simultaneously. This allows the protocol to be used in virtually any environment. ...
... 10GB Fiber Ethernet connection—TCP/IP would only need to know how to communicate with the network controller in order to function properly. TCP/IP can also communicate with more than one network topology simultaneously. This allows the protocol to be used in virtually any environment. ...
Active Networks
... of executing one or more active activities in a node, to perform some particular service. AA is necessarily “portable” and dynamically ...
... of executing one or more active activities in a node, to perform some particular service. AA is necessarily “portable” and dynamically ...
Designing a future Internet: Architecture and requirements
... In a virtual network, facilities (routers, links, etc.) are virtualized and then used by higher-level service providers to implement different networks, possibly using very different architectures. ...
... In a virtual network, facilities (routers, links, etc.) are virtualized and then used by higher-level service providers to implement different networks, possibly using very different architectures. ...
Context Based Access Control Lists (CBAC)
... it reached the Internet router. we could also exercise a more granular level of control by specifying certain application protocols, as this example demonstrates: • Router (config)# Access-list 105 deny tcp any any eq smtp • This statement blocks all SMTP traffic to the internal network. It would ne ...
... it reached the Internet router. we could also exercise a more granular level of control by specifying certain application protocols, as this example demonstrates: • Router (config)# Access-list 105 deny tcp any any eq smtp • This statement blocks all SMTP traffic to the internal network. It would ne ...
presentation source - Systems and Computer Engineering
... Address the HMI problems with NM tools based on Web standards Engineer a suite of simple NM tools rather than a monolith, so the size and performance are not sacrificed Use distribution and extensibility to keep maintainability under control Overcome the interoperability issues by plug-and-pla ...
... Address the HMI problems with NM tools based on Web standards Engineer a suite of simple NM tools rather than a monolith, so the size and performance are not sacrificed Use distribution and extensibility to keep maintainability under control Overcome the interoperability issues by plug-and-pla ...
Technology: Telecommunications and Networks
... individuals or organizations with access to the Internet – Most charge a monthly fee – Many ISPs and online services offer broadband Internet access through digital subscriber lines (DSLs), cable, or ...
... individuals or organizations with access to the Internet – Most charge a monthly fee – Many ISPs and online services offer broadband Internet access through digital subscriber lines (DSLs), cable, or ...
Overview
... • Hierarchy of Autonomous Systems – Large, tier-1 provider with a nationwide backbone – Medium-sized regional provider with smaller backbone – Small network run by a single company or university ...
... • Hierarchy of Autonomous Systems – Large, tier-1 provider with a nationwide backbone – Medium-sized regional provider with smaller backbone – Small network run by a single company or university ...
OPNsense Brochure
... numerous servers. Transparent layer 2 firewall capable Bridge interfaces and filter traffic between them, even allowing for an IP-less firewall. Granular state table control Adjustable state table size, ability to limit traffic per rule based on simultaneous connections, states per host & new connec ...
... numerous servers. Transparent layer 2 firewall capable Bridge interfaces and filter traffic between them, even allowing for an IP-less firewall. Granular state table control Adjustable state table size, ability to limit traffic per rule based on simultaneous connections, states per host & new connec ...
PowerPoint Template
... internetwork. Can make intelligent decisions about how best to get network data to its destination All routers can: ...
... internetwork. Can make intelligent decisions about how best to get network data to its destination All routers can: ...
Network interface cards (NIC)
... Packet Switched Networks (Frame Relay, ATM) • Packets (messages or fragments of messages) are individually routed between nodes over data links which might be shared by many other nodes. • Packets between the same two nodes may take different routes. • Link fails or becomes unavailable, other links ...
... Packet Switched Networks (Frame Relay, ATM) • Packets (messages or fragments of messages) are individually routed between nodes over data links which might be shared by many other nodes. • Packets between the same two nodes may take different routes. • Link fails or becomes unavailable, other links ...
01-intro
... L-1 Intro to Computer Networks Acknowledgments: Lecture slides are from the graduate level Computer Networks course thought by Srinivasan Seshan at CMU. When slides are obtained from other sources, a reference will be noted on the bottom of that slide. ...
... L-1 Intro to Computer Networks Acknowledgments: Lecture slides are from the graduate level Computer Networks course thought by Srinivasan Seshan at CMU. When slides are obtained from other sources, a reference will be noted on the bottom of that slide. ...
View Report - PDF
... The IT Security Officer will periodically review Internet use monitoring and filtering systems and processes to ensure they are in compliance with this policy. Any employee found to have violated this policy may be subject to disciplinary action, up to and including termination of employment. 5.0 De ...
... The IT Security Officer will periodically review Internet use monitoring and filtering systems and processes to ensure they are in compliance with this policy. Any employee found to have violated this policy may be subject to disciplinary action, up to and including termination of employment. 5.0 De ...
eRouter-200TM
... IP over (Frame-relay (RFC1490), PPP, HDLC, FDL), PAT/NAT (5000 sessions), Configurable NAT session timers, IP/QoS (Fair queuing), DiffServ, DHCP server, DNS proxy, Telnet, FTP, NTP, Trace routing, Ping, SYSLOG ...
... IP over (Frame-relay (RFC1490), PPP, HDLC, FDL), PAT/NAT (5000 sessions), Configurable NAT session timers, IP/QoS (Fair queuing), DiffServ, DHCP server, DNS proxy, Telnet, FTP, NTP, Trace routing, Ping, SYSLOG ...
View File
... Used whenever some feature is not supported in some part of the network, e.g., multicasting, mobile IP ...
... Used whenever some feature is not supported in some part of the network, e.g., multicasting, mobile IP ...
Computer Network
... • a server is a node that makes its resources available to and for use by other network nodes; therefore, a server shares its resources across the network ...
... • a server is a node that makes its resources available to and for use by other network nodes; therefore, a server shares its resources across the network ...
System Models – Distributed Architecture
... but still requires support at application level “end-to-end argument” ...
... but still requires support at application level “end-to-end argument” ...
Bandwidth Management
... Robust community features that allow students with similar music, video and programming interests to connect, share and explore on their campus ...
... Robust community features that allow students with similar music, video and programming interests to connect, share and explore on their campus ...
Case study Compute privacy
... Possible statements – The DB server software will be kept up to date – Unused network services (ports) on the DB server will be disabled – Wireless access will employ strong cryptographic protocols – Users are prohibited from examining records of patients not in their care ...
... Possible statements – The DB server software will be kept up to date – Unused network services (ports) on the DB server will be disabled – Wireless access will employ strong cryptographic protocols – Users are prohibited from examining records of patients not in their care ...
Example Concept
... Different clients may mount the servers in different places. Different clients have different views of the file systems ...
... Different clients may mount the servers in different places. Different clients have different views of the file systems ...
Collecting Information to Visualize Network Status
... http://i-path.goto.info.waseda.ac.jp/trac/i-Path/ • Dai Mochinaga, Katsushi Kobayashi, Shigeki Goto, Akihiro Shimoda, and Ichiro Murase, Collecting Information to Visualize Network Status, 28th APAN Network Research Workshop, ...
... http://i-path.goto.info.waseda.ac.jp/trac/i-Path/ • Dai Mochinaga, Katsushi Kobayashi, Shigeki Goto, Akihiro Shimoda, and Ichiro Murase, Collecting Information to Visualize Network Status, 28th APAN Network Research Workshop, ...
Annex 1
... back door (see above) that allows unrestricted access to a system. The programs may automatically exclude logging and other information that would allow the intruder to be traced. One of the oldest forms of Trojan horse is ...
... back door (see above) that allows unrestricted access to a system. The programs may automatically exclude logging and other information that would allow the intruder to be traced. One of the oldest forms of Trojan horse is ...
Visualisation and Analysis of Real Time Application Behaviour in a
... • Network simulation is the most efficient means of developing and testing new protocols and network schemes • Evaluation of the behaviour of real time applications would benefit from an ability to assess the “quality of reproduction” when subjected to a particular network scheme ...
... • Network simulation is the most efficient means of developing and testing new protocols and network schemes • Evaluation of the behaviour of real time applications would benefit from an ability to assess the “quality of reproduction” when subjected to a particular network scheme ...
VirtuWind–Security in a Virtual and Programmable Industrial
... transportation and logistics. Many of these applications have very stringent requirements on the underlying communication network(s). This is currently addressed by using complex and proprietary network protocols and mechanisms, but this approach has major drawbacks: substantial engineering, operati ...
... transportation and logistics. Many of these applications have very stringent requirements on the underlying communication network(s). This is currently addressed by using complex and proprietary network protocols and mechanisms, but this approach has major drawbacks: substantial engineering, operati ...
SE 4C03 Winter 2004
... There is no free lunch. One must sacrifice security for convenience and vise versa. Windows operating systems are most likely to be attacked because of its vulnerability due to its complexity. It is made complicated because of the convenience windows wants to provide, however, that became its downfa ...
... There is no free lunch. One must sacrifice security for convenience and vise versa. Windows operating systems are most likely to be attacked because of its vulnerability due to its complexity. It is made complicated because of the convenience windows wants to provide, however, that became its downfa ...