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ITS_8_Security Vocab Answers
ITS_8_Security Vocab Answers

... of data into a secret code. Encryption is the most effective way to accomplish data security. If one wants to read an encrypted file, they must have access to the key or password that enables them to decrypt the file. Unencrypted data is often called plain text. Once encrypted it is referred to as c ...
CSCI6268L18 - Computer Science
CSCI6268L18 - Computer Science

... – Open Shortest Path First, Link-State Protocol – These protocols assume “modest sized” networks – A routing protocol decides how to forward packets based on routing tables ...
Slide 1
Slide 1

... stealing attack may be performed if client does not actively disconnect ...
Communications and networking history and background Internet
Communications and networking history and background Internet

... –  data sent from one host to another in "packets" of 100-1500 bytes including source and destination address and error checking bits typical data rate 10-1000 Mbits/sec; limits on cable length ...
- Longwood Blogs
- Longwood Blogs

...  Design, build , and test user interfaces using various JavaScript libraries  Develop responsive and intuitive components to sort and analyze data  Analyze and patch code vulnerabilities in web applications  Follow agile practices to collaborate requirements and coordinate development Longwood U ...
Student Dormitory Network Usage Regulations
Student Dormitory Network Usage Regulations

... bind the IP address with the MAC address by Computer Center (hereinafter called CC) faculties and the traffic is controlled by the CC when needed. If network adapter is changed during the school session, students are required to submit a new application with new MAC address provided. For research or ...
Frequently Used Terms PC Hardware RAM – Random Access
Frequently Used Terms PC Hardware RAM – Random Access

... wireless hot spot projected from a cell phone, which is obtaining internet access from either the WLAN it can receive, its own interior data plan). Bluetooth – Wireless personal area networking technology. Bluetooth is a global wireless communication standard that connects devices together over a fi ...
Computer Networks - Texas State Department of Computer Science
Computer Networks - Texas State Department of Computer Science

...  Simple way to transfer files between ...
IP Forwarding and ICMP
IP Forwarding and ICMP

...  Hard to define…  General recipe “Detach each interface from its host or router, creating islands of isolated networks, with interfaces terminating the end points of the isolated networks. Each of these isolated networks is called a subnet.” ...
An introduction to Network Analyzers
An introduction to Network Analyzers

... MAC: Physical addressing: moving packets from one NIC card to another LLC (Logical Link Control) Flow control and error control ...
Data Link Layer & Wireless Networking
Data Link Layer & Wireless Networking

...  Basic Service Set (BSS) (aka “cell”) in infrastructure mode contains:  wireless hosts  access point (AP): base station  ad hoc mode: hosts only ...
NAME: NWOSU CHIOMA GLORY LEVEL:100 COLLEGE: LAW
NAME: NWOSU CHIOMA GLORY LEVEL:100 COLLEGE: LAW

... data traffic can overwhelm the available bandwidth on network media by chopping the network up into smaller segments, which are connected to a bridge. Bridges are smaller than hubs and repeaters and use software as a help to do their job. They can read MAC addresses (hardware addresses) as well. The ...
SO 2.4.4 - Broadband for all
SO 2.4.4 - Broadband for all

... Low-cost access and edge network equipment, including optical fibre, fixed wireless access, interactive broadcasting, satellite access, xDSL and power line networks. Network management, new protocols, inter-domain routing and traffic engineering for end-to-end delivery of new added-value services, w ...
Wireless Digital System and its application in EMI
Wireless Digital System and its application in EMI

... Fiber optical link is Difficult to layout and easy to be broken Main promotion: For most convenience and mobility (why wireless) To carry an analog signal with 20MHz bandwidth, it needs too large bandwidth for carrier wave (why digital) To take the advantage of modern digital communication technolog ...
الشريحة 1
الشريحة 1

... An intranet is a private computer network that uses internet technologies to securely share any part of an organization's information or operational systems with its employees. Sometimes the term refers only to the organization's internal website, but often it is a more extensive part of the organiz ...
Quick Start Guide 11b/g Wireless Long Range Multi
Quick Start Guide 11b/g Wireless Long Range Multi

... four different wireless profiles. Click on the Edit button to modify the profile and place a check in the Enable box to activate the profile. SSID: The SSID must be identical on all points of the wireless network and cannot exceed 32 characters. VLAN ID: If you have enabled VLAN tagging on your netw ...
How to view Edimax IP Camera from Internet
How to view Edimax IP Camera from Internet

... WEP or WPA, click on “Continue” so you can setup the security in EW-7416APn/EW-7228APn ...
How to configure Access Point as a Repeater to expand wireless
How to configure Access Point as a Repeater to expand wireless

... WEP or WPA, click on “Continue” so you can setup the security in EW-7416APn/EW-7228APn ...
Lecture4_Networking_..
Lecture4_Networking_..

... Router receives one IP Address  Either dynamically assigns addresses to all the nodes behind the router, or it is assigned statically using nonroutable addresses ...
Port Scanning: Is it illegal
Port Scanning: Is it illegal

... Port scanning is a method of checking a computer to see what ports are open by trying to establish a connection to each and every port on the target computer. A computer has 65,535 TCP and 65,535 UDP ports. If used by a network administrator on his own network, the scan is a method of determining an ...
Document
Document

... Typical AgileMesh Solution Video Mgt Software ...
Addressing Exercise
Addressing Exercise

... networks each managed by a different administrator, and you want each network administrator to be able to assign addresses independently. How do you allocated addresses? (Remember how routers work: move packets based on network addresses, not host addresses.) ...
Wi-Fi
Wi-Fi

... Used generically when referring to any type of 802.11 network, whether 802.11a, 802.11b, 802.11g, dual-band, etc. The term is promulgated by the Wi-Fi Alliance Wi-Fi users can roam from their networks to cellular networks. For example, let users begin working at an airport on a laptop via a Wi-Fi ho ...
Ground Shaking Criteria 1997 Codes and Beyond
Ground Shaking Criteria 1997 Codes and Beyond

... to secure the network using a minimum 64bit128bit encryption for 802.11b and up to 256bit encryption for 802.11a devices ...
Network Technology Foundations
Network Technology Foundations

... Firewalls can cause a bottleneck Firewalls may not allow homebased account access to the corporate e-mail server To troubleshoot firewall problems: • Verify that you are using the correct IP address and subnet mask • Check your default gateway and verify that the computer can communicate with system ...
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Cracking of wireless networks

Cracking of wireless networks is the defeating of security devices in Wireless local-area networks. Wireless local-area networks(WLANs) – also called Wi-Fi networks are inherently vulnerable to security lapses that wired networks are exempt from.Cracking is a kind of information network attack that is akin to a direct intrusion. There are two basic types of vulnerabilities associated with WLANs: those caused by poor configuration and those caused by weak encryption.
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