Virtual Cyber Security Lab - Celtic-Plus
... Develops ICT software solutions for more than 200 global operators ...
... Develops ICT software solutions for more than 200 global operators ...
SpeedTouch™ 585/585i
... The FLEXIBundLE architecture enables service providers to define, manage and evolve the characteristics of the service offered by the SpeedTouch to the end user. This allows a SpeedTouch 585(i) to adopt the specific features of a differentiated service offering. The basis for this architecture is an ...
... The FLEXIBundLE architecture enables service providers to define, manage and evolve the characteristics of the service offered by the SpeedTouch to the end user. This allows a SpeedTouch 585(i) to adopt the specific features of a differentiated service offering. The basis for this architecture is an ...
Courseware Outline
... foundation-level certification designed for IT professionals with 1 year's experience whose job role is focused on network administration. The CompTIA Network+ certification will certify that the successful candidate has the knowledge and skills required to troubleshoot, configure, and manage common ...
... foundation-level certification designed for IT professionals with 1 year's experience whose job role is focused on network administration. The CompTIA Network+ certification will certify that the successful candidate has the knowledge and skills required to troubleshoot, configure, and manage common ...
ASD's Top Cyber Intrusion Mitigation Strategies
... cyber threats. Spanning network and endpoint and augmented by a global Threat Intelligence Cloud, it has the ability to understand all traffic, no matter which port, protocol or encryption is used to provide granular control of applications, users, and content. It employs automated “closed-loop” pro ...
... cyber threats. Spanning network and endpoint and augmented by a global Threat Intelligence Cloud, it has the ability to understand all traffic, no matter which port, protocol or encryption is used to provide granular control of applications, users, and content. It employs automated “closed-loop” pro ...
OSI model
... a company that provides access to the Internet. For a monthly fee, the service provider gives you a software package, username, password and access phone number. Equipped with a modem, you can then log on to the Internet and browse the World Wide Web, and send and receive e-mail. ...
... a company that provides access to the Internet. For a monthly fee, the service provider gives you a software package, username, password and access phone number. Equipped with a modem, you can then log on to the Internet and browse the World Wide Web, and send and receive e-mail. ...
network security scanner
... ICMP trace route that is available for UNIX and Windows systems is mtr (My trace route). Being sent to the originator all implementations of trace route depend on ICMP (type 11) packets. To use ICMP packets (-I) the implementations of trace route shipped with FreeBSD, OpenBSD, and NetBSD includes an ...
... ICMP trace route that is available for UNIX and Windows systems is mtr (My trace route). Being sent to the originator all implementations of trace route depend on ICMP (type 11) packets. To use ICMP packets (-I) the implementations of trace route shipped with FreeBSD, OpenBSD, and NetBSD includes an ...
Network Security - Delmar Cengage Learning
... another compromised system to hide and start again. – Quite often, your systems are used in concert with other compromised systems to enact distributed denial of service (DDOS) attacks on some other entity. – When the attacker decides he has enough ammunition, he commands all of his compromised dron ...
... another compromised system to hide and start again. – Quite often, your systems are used in concert with other compromised systems to enact distributed denial of service (DDOS) attacks on some other entity. – When the attacker decides he has enough ammunition, he commands all of his compromised dron ...
Protection Mechanisms
... Most organizations with an Internet connection use some form of router between their internal networks and the external service provider Many of these routers can be configured to block packets that the organization does not allow into the network Such an architecture lacks auditing and strong ...
... Most organizations with an Internet connection use some form of router between their internal networks and the external service provider Many of these routers can be configured to block packets that the organization does not allow into the network Such an architecture lacks auditing and strong ...
Lesson 7 - GEOCITIES.ws
... In a peer-to-peer network, the networked computers act as equal partners, or peers, to each other. ...
... In a peer-to-peer network, the networked computers act as equal partners, or peers, to each other. ...
Network-Coding Multicast Networks With QoS Guarantees
... • A new QoS architecture has been proposed recently that requires no admission control inside the network and can still guarantee the congestion-free property. • It applies to both shortest-path-routing (IP-like) and explicit-routing (MPLS-like) networks. ...
... • A new QoS architecture has been proposed recently that requires no admission control inside the network and can still guarantee the congestion-free property. • It applies to both shortest-path-routing (IP-like) and explicit-routing (MPLS-like) networks. ...
01 threats and goals
... Security solutions exist for every protocol layer Layers have different security and performance tradeoffs, trust relations and endpoint identifiers ...
... Security solutions exist for every protocol layer Layers have different security and performance tradeoffs, trust relations and endpoint identifiers ...
Convergence
... Carriers with Facilities • Constructing new networks too expensive • Switches are now connected to networks • Carriers with switches buy exclusive access to fiber optic channels – Indefeasible Right to Use (IRU) – carrier purchases the rights to a set number of fiber strands from owners of fiber ne ...
... Carriers with Facilities • Constructing new networks too expensive • Switches are now connected to networks • Carriers with switches buy exclusive access to fiber optic channels – Indefeasible Right to Use (IRU) – carrier purchases the rights to a set number of fiber strands from owners of fiber ne ...
What is Network
... – A network switch is a small hardware device that joins multiple computers together within one local area network (LAN) – Unlike hubs, network switches are capable of inspecting data packets as they are received, determining the source and destination device of that packet, and forwarding it approp ...
... – A network switch is a small hardware device that joins multiple computers together within one local area network (LAN) – Unlike hubs, network switches are capable of inspecting data packets as they are received, determining the source and destination device of that packet, and forwarding it approp ...
Introduction to Networks
... • On-demand time-division • Schedule link on a per-packet (limited-size block of data) basis • Packets from different sources interleaved on link • Buffer packets that are contending for the link • Buffer (queue) overflow is called congestion • FIFO or round-robin to make flow in a fair maner ...
... • On-demand time-division • Schedule link on a per-packet (limited-size block of data) basis • Packets from different sources interleaved on link • Buffer packets that are contending for the link • Buffer (queue) overflow is called congestion • FIFO or round-robin to make flow in a fair maner ...
practice
... designed to protect computers, networks and data from unauthorized access, vulnerabilities and attacks delivered via the Internet by cyber criminals. KEY ISSUES Technologies designed to protect computers, networks and data Processes designed to protect computers, network and data ; Vulnerabili ...
... designed to protect computers, networks and data from unauthorized access, vulnerabilities and attacks delivered via the Internet by cyber criminals. KEY ISSUES Technologies designed to protect computers, networks and data Processes designed to protect computers, network and data ; Vulnerabili ...
Network types Point-to-Point (Direct) Connection
... • Each node connected to two other nodes in a ring • Similar to the buss, but with the ends of the buss connected together by unidirectional transmission link to form a single closed loop. • Each station on the network connects to the network at a repeater. • Expensive and difficult to install • One ...
... • Each node connected to two other nodes in a ring • Similar to the buss, but with the ends of the buss connected together by unidirectional transmission link to form a single closed loop. • Each station on the network connects to the network at a repeater. • Expensive and difficult to install • One ...
ethics and privacy
... dataset assembled at the central server. • Connections to download files where done between peer machines only! ...
... dataset assembled at the central server. • Connections to download files where done between peer machines only! ...
Document
... mode: set up secure connection between two end hosts Protected even on internal networks Must install IPsec software on stations, but default in current OSs (Windows, Linux, UNIX). ...
... mode: set up secure connection between two end hosts Protected even on internal networks Must install IPsec software on stations, but default in current OSs (Windows, Linux, UNIX). ...
Networks - PEGSnet
... performed by software in a single server. On busy LANs, multiple servers share the work… •Login servers – authenticate users •Proxy servers – cache downloads •DHCP servers – allocate IP addresses •Print servers –manage print job queues •Web/FTP servers – serve web pages or files •Email servers –hand ...
... performed by software in a single server. On busy LANs, multiple servers share the work… •Login servers – authenticate users •Proxy servers – cache downloads •DHCP servers – allocate IP addresses •Print servers –manage print job queues •Web/FTP servers – serve web pages or files •Email servers –hand ...
Building Survivable Systems based on Intrusion Detection and
... focused on program behavior instead of user behavior. Now results got improved using a neural network based approach (deals with system calls) Different approach is taken for intrusion detection using data mining. Some papers use statistical and expert system based techniques. They use pattern mat ...
... focused on program behavior instead of user behavior. Now results got improved using a neural network based approach (deals with system calls) Different approach is taken for intrusion detection using data mining. Some papers use statistical and expert system based techniques. They use pattern mat ...
Microlon® network interface
... Neuron® chip, the heart of LONWORKS technology. The LonTalk® protocol follows the (7 layer) OSI Reference Model for network protocols. This technology is becoming the de facto standard for interoperability. This frees the user from worrying about network communication protocols. In applications wher ...
... Neuron® chip, the heart of LONWORKS technology. The LonTalk® protocol follows the (7 layer) OSI Reference Model for network protocols. This technology is becoming the de facto standard for interoperability. This frees the user from worrying about network communication protocols. In applications wher ...
Networking on the International Space Station
... Very fast but non-routable Self-tuning and self-configuring Suitable for small networks such as OPS LAN Uses broadcasts to locate other computers on the network. TCP/IP (Transmission Control Protocol / Internet Protocol) Most common network protocol in the world Routable ...
... Very fast but non-routable Self-tuning and self-configuring Suitable for small networks such as OPS LAN Uses broadcasts to locate other computers on the network. TCP/IP (Transmission Control Protocol / Internet Protocol) Most common network protocol in the world Routable ...
What is NRTS – technical description
... fibre optic cables1. Non SPCA roads can be upgraded to SPCA capability. Network Resilience The network that will deliver the NRTS services is designed to be highly resilient. This is achieved in a number of ways, the most significant being as follows: Every transmission station (150 nodes on the n ...
... fibre optic cables1. Non SPCA roads can be upgraded to SPCA capability. Network Resilience The network that will deliver the NRTS services is designed to be highly resilient. This is achieved in a number of ways, the most significant being as follows: Every transmission station (150 nodes on the n ...
bryan-vsgc06
... • Standardization is essential for VoIP and IM • Image two phones not being able to talk to each other… • Main groups for telephony are IETF and ITU ...
... • Standardization is essential for VoIP and IM • Image two phones not being able to talk to each other… • Main groups for telephony are IETF and ITU ...