Ethics, Privacy and Computer Forensics
... the wired Network Earliest Protection was WEP – Wired Equivalent Privacy – which was easy to crack ...
... the wired Network Earliest Protection was WEP – Wired Equivalent Privacy – which was easy to crack ...
IP addresses
... written as four 8-bit numbers in they decimal form separated by periods. • Each of the 4 numbers can be between 0 to 255. • For example, 1.160.10.240 could be an IP address. • In a 32 bit representation would be ...
... written as four 8-bit numbers in they decimal form separated by periods. • Each of the 4 numbers can be between 0 to 255. • For example, 1.160.10.240 could be an IP address. • In a 32 bit representation would be ...
IPv6-Node-Address
... allows you to configure up to 65,535 individual subnets All 16 bits to zero creates a single network Use all 16 bits to perform the equivalent of subnetting under IPv4, by assigning a different Subnet ID to each subnet, up to 65,536 Use the 16 bits to create a multiple-level hierarchy of subne ...
... allows you to configure up to 65,535 individual subnets All 16 bits to zero creates a single network Use all 16 bits to perform the equivalent of subnetting under IPv4, by assigning a different Subnet ID to each subnet, up to 65,536 Use the 16 bits to create a multiple-level hierarchy of subne ...
Mobile IP
... agent with the care-of address information home agent approves/disapproves the request home agent adds the necessary information to its routing table home agent sends a registration reply back to the mobile node ...
... agent with the care-of address information home agent approves/disapproves the request home agent adds the necessary information to its routing table home agent sends a registration reply back to the mobile node ...
Slide Set 2
... Communication unit Network Interface(NI) NI transforms bits from computation resources into packets Switches ...
... Communication unit Network Interface(NI) NI transforms bits from computation resources into packets Switches ...
Networking
... The largest public computer network made up of more than 65 million computers in more than 100 countries There are more than 20 million hosts on the Internet (a host is a mainframe or medium to high-end server that is always ...
... The largest public computer network made up of more than 65 million computers in more than 100 countries There are more than 20 million hosts on the Internet (a host is a mainframe or medium to high-end server that is always ...
IAP 01 – Introduction to Internet Architecture
... – The different ISPs provide a variety of different types of network access to the end systems, including 56Kbps dial up modem access, cable modem or DSL, high speed LAN access, and wireless access. ...
... – The different ISPs provide a variety of different types of network access to the end systems, including 56Kbps dial up modem access, cable modem or DSL, high speed LAN access, and wireless access. ...
ch1_overview
... 3 general areas: data communications, networking, protocols Data communications: basic concepts of digital communications including signal transmission, signal encoding, multiplexing, error detection and error correction ...
... 3 general areas: data communications, networking, protocols Data communications: basic concepts of digital communications including signal transmission, signal encoding, multiplexing, error detection and error correction ...
The need for an information policy
... develop a clear policy regarding information access and protection policy to specify who is granted access to which information the rules an individual must follow in disseminating the information to others a statement of how the organisation will react to violations may seem obvious many organisati ...
... develop a clear policy regarding information access and protection policy to specify who is granted access to which information the rules an individual must follow in disseminating the information to others a statement of how the organisation will react to violations may seem obvious many organisati ...
Transport Protocols
... transport-layer segment – Each segment has source and destination port number • Host uses IP addresses and port numbers to direct the segment to appropriate socket ...
... transport-layer segment – Each segment has source and destination port number • Host uses IP addresses and port numbers to direct the segment to appropriate socket ...
Open Protocol
... Each physical device (or set of devices) is represented by a Widget in an preconfigured application (App). Web Services are used to exchange data between the App and server, whatever the equipment Widgets are aggregated to create an unique App Easy skinning to comply with Hotel ambiance and guest ne ...
... Each physical device (or set of devices) is represented by a Widget in an preconfigured application (App). Web Services are used to exchange data between the App and server, whatever the equipment Widgets are aggregated to create an unique App Easy skinning to comply with Hotel ambiance and guest ne ...
The Internet
... Only one node could talk at a time Inspired future development of Ethernet protocol at Xerox PARC by Bob Metcalfe (3Com founder) ...
... Only one node could talk at a time Inspired future development of Ethernet protocol at Xerox PARC by Bob Metcalfe (3Com founder) ...
CSE 301 History of Computing - SUNY
... Only one node could talk at a time Inspired future development of Ethernet protocol at Xerox PARC by Bob Metcalfe (3Com founder) ...
... Only one node could talk at a time Inspired future development of Ethernet protocol at Xerox PARC by Bob Metcalfe (3Com founder) ...
ppt
... Attacker will send packets from internet to mobile station and AP will encrypt them for attacker Flip bits to change destination address to host we control - IP checksum needs to be modified Sufficient number of packets with different IV’s will enable the attacker to build a decryption dictionary ...
... Attacker will send packets from internet to mobile station and AP will encrypt them for attacker Flip bits to change destination address to host we control - IP checksum needs to be modified Sufficient number of packets with different IV’s will enable the attacker to build a decryption dictionary ...
SLIP&PPP - W3Professors
... 2.ID:-It is one byte length field which holds a value used to match a request with the reply. 3.LENGTH:-It is a two byte long field which defines the length of entire LCP packets. 4.INFORMATION:-It consists extra information needed for some LCP packets. ...
... 2.ID:-It is one byte length field which holds a value used to match a request with the reply. 3.LENGTH:-It is a two byte long field which defines the length of entire LCP packets. 4.INFORMATION:-It consists extra information needed for some LCP packets. ...
Cisco 642-552
... Denial of Service (DoS) is an attack designed to render a computer or network incapable of providing normal services. The most common DoS attacks will target the computer's network bandwidth or connectivity. Bandwidth attacks flood the network with such a high volume of traffic, that all available n ...
... Denial of Service (DoS) is an attack designed to render a computer or network incapable of providing normal services. The most common DoS attacks will target the computer's network bandwidth or connectivity. Bandwidth attacks flood the network with such a high volume of traffic, that all available n ...
William Stallings Data and Computer Communications
... • Passes routing information between routers within AS • May be more than one AS in internet • Routing algorithms and tables may differ between different AS • Routers need some info about networks outside their AS • Used exterior router protocol (ERP) • IRP needs detailed model • ERP supports summar ...
... • Passes routing information between routers within AS • May be more than one AS in internet • Routing algorithms and tables may differ between different AS • Routers need some info about networks outside their AS • Used exterior router protocol (ERP) • IRP needs detailed model • ERP supports summar ...
Hostile Scripts (Zararlı Kod Parçacıkları)
... CGI Scripts in a Three-Way Handshake When computers are communicating, they follow these etiquette patterns and protocols, and we call this procedure a handshake. In fact, for computers, it is called a three-way handshake. A three-way handshake starts with the client sending a packet, called a SYN ( ...
... CGI Scripts in a Three-Way Handshake When computers are communicating, they follow these etiquette patterns and protocols, and we call this procedure a handshake. In fact, for computers, it is called a three-way handshake. A three-way handshake starts with the client sending a packet, called a SYN ( ...
IPOP: Self-configuring IP-over-P2P Overlay
... machines that can be physically distributed across multiple sites, but are logically interconnected by a virtual network. Our goal is to demonstrate that this overlay VPN technology can complement or supplant emerging cloud networking solutions such as Amazon VPC or Microsoft Azure’s upcoming softwa ...
... machines that can be physically distributed across multiple sites, but are logically interconnected by a virtual network. Our goal is to demonstrate that this overlay VPN technology can complement or supplant emerging cloud networking solutions such as Amazon VPC or Microsoft Azure’s upcoming softwa ...
Survey of Active network
... • Reduce network traffic and response time. – where to locate object. – how to forward request between caches. ...
... • Reduce network traffic and response time. – where to locate object. – how to forward request between caches. ...
Chapter One
... Understand the position of network protocols in the OSI Model Identify the core protocols of each protocol suite and its functions Understand each protocol’s addressing scheme Install protocols on Windows 95 and Windows ...
... Understand the position of network protocols in the OSI Model Identify the core protocols of each protocol suite and its functions Understand each protocol’s addressing scheme Install protocols on Windows 95 and Windows ...