Games and the Impossibility of Realizable Ideal Functionality
... Do not protect against denial-of-service attacks caused by ...
... Do not protect against denial-of-service attacks caused by ...
Sohail Jabbar, Ph.D.
... Travel Grant (San Francisco, USA) from HEC for research paper presentation in conference organized by IAENG (International Association of Engineers), 2011 Travel Grant (Phoenix park, S. Korea) from HEC for Research Paper presentation in IEEE Conference, 2011 Best paper nomination in World Congress o ...
... Travel Grant (San Francisco, USA) from HEC for research paper presentation in conference organized by IAENG (International Association of Engineers), 2011 Travel Grant (Phoenix park, S. Korea) from HEC for Research Paper presentation in IEEE Conference, 2011 Best paper nomination in World Congress o ...
Web Site Development Tools
... • WLANs are most vulnerable at wireless access points • Hackers need only an 802.11b-enabled laptop, an inexpensive antennae, and WLAN access point detection software, such as NetStumbler • Using “meaningful” access point names and “default” settings on wireless access points simplifies hacker’s job ...
... • WLANs are most vulnerable at wireless access points • Hackers need only an 802.11b-enabled laptop, an inexpensive antennae, and WLAN access point detection software, such as NetStumbler • Using “meaningful” access point names and “default” settings on wireless access points simplifies hacker’s job ...
AK23214220
... the best ways possible to protect our systems. The security of a computer system is compromised when an intrusion takes place. An intrusion can thus be defined as ―any set of actions that attempt to compromise the integrity, confidentiality, or availability of a resource‖ [Heady et al., 1990]. Intru ...
... the best ways possible to protect our systems. The security of a computer system is compromised when an intrusion takes place. An intrusion can thus be defined as ―any set of actions that attempt to compromise the integrity, confidentiality, or availability of a resource‖ [Heady et al., 1990]. Intru ...
Future Wireless Broadband Networks: Challenges and Possibilities
... • Future broadband networks will need to provide very high capacity at low network cost – Capacity demand is driven by a) Large screen devices, b) New high rate applications (mobile video) c) More connected users & devices – Promising technologies were identified ...
... • Future broadband networks will need to provide very high capacity at low network cost – Capacity demand is driven by a) Large screen devices, b) New high rate applications (mobile video) c) More connected users & devices – Promising technologies were identified ...
- EdShare
... where blocks of data will be sent and received via the ISP (Internet Service Provider). Modems offer asynchronous transmission to remote systems that require a permanent immediate connection. This may be a critical system which is found in some building security products, where the modems will conta ...
... where blocks of data will be sent and received via the ISP (Internet Service Provider). Modems offer asynchronous transmission to remote systems that require a permanent immediate connection. This may be a critical system which is found in some building security products, where the modems will conta ...
LAN: Software and Support Systems
... •Proper support of a local area network requires hardware, software, and miscellaneous support devices •Most important software component: Network operating system ...
... •Proper support of a local area network requires hardware, software, and miscellaneous support devices •Most important software component: Network operating system ...
sales force automation
... SFA applications must perform complex queries, apply business rules and policies, and ultimately apply presentation logic. This complex architecture places a heavy burden on servers supporting the application, resulting in the need for advanced clustering or chaining of multiple servers. Enhancing p ...
... SFA applications must perform complex queries, apply business rules and policies, and ultimately apply presentation logic. This complex architecture places a heavy burden on servers supporting the application, resulting in the need for advanced clustering or chaining of multiple servers. Enhancing p ...
VPN
... • Point-to-Point Tunneling Protocol (PPTP)- is used to ensure that messages transmitted from one VPN node to another are secure. • Layer Two Tunneling Protocol (L2TP)Provides data encryption, authentication, and integrity and IPSec. ...
... • Point-to-Point Tunneling Protocol (PPTP)- is used to ensure that messages transmitted from one VPN node to another are secure. • Layer Two Tunneling Protocol (L2TP)Provides data encryption, authentication, and integrity and IPSec. ...
- Andrisoft
... ▪ Alert the NOC staff by email using user-defined email templates ▪ Send custom Syslog messages to remote log servers or SIEM systems ▪ Capture a sample of traffic for forensic investigation ▪ Extend the built-in capabilities with customized scripts that can access an easy-to-use API • Provides ...
... ▪ Alert the NOC staff by email using user-defined email templates ▪ Send custom Syslog messages to remote log servers or SIEM systems ▪ Capture a sample of traffic for forensic investigation ▪ Extend the built-in capabilities with customized scripts that can access an easy-to-use API • Provides ...
Public Network Principles
... • Egress LERs remove the label and forwarding the unlabelled IP packet towards its destination. • All packets that follow the same path (LSP- Label Switched Part) through the MPLS network and receive the same treatment at each node are known as a Forwarding Equivalence Class (FEC). MPLS adds a conne ...
... • Egress LERs remove the label and forwarding the unlabelled IP packet towards its destination. • All packets that follow the same path (LSP- Label Switched Part) through the MPLS network and receive the same treatment at each node are known as a Forwarding Equivalence Class (FEC). MPLS adds a conne ...
LAN Software
... •Proper support of a local area network requires hardware, software, and miscellaneous support devices •Most important software component: Network operating system ...
... •Proper support of a local area network requires hardware, software, and miscellaneous support devices •Most important software component: Network operating system ...
Document
... selected proxy nodes on path, initiator encrypts the message using corresponding nodes’ RSA public key. When routing, each proxy can decrypt the most out layer of the message. Finally, the message is sent out to destination server until all layers are striped out by corresponding nodes. The return m ...
... selected proxy nodes on path, initiator encrypts the message using corresponding nodes’ RSA public key. When routing, each proxy can decrypt the most out layer of the message. Finally, the message is sent out to destination server until all layers are striped out by corresponding nodes. The return m ...
Provider-1 MSP Technical Brief
... intranet/extranet access control with authentication, network address translation and content screening. FireWall-1was designed to meet the demands of organizations large and small. With 60,000 units shipped as of the end of 3Q 1998 and an installed base several times that of its nearest competitor, ...
... intranet/extranet access control with authentication, network address translation and content screening. FireWall-1was designed to meet the demands of organizations large and small. With 60,000 units shipped as of the end of 3Q 1998 and an installed base several times that of its nearest competitor, ...
Integrated Mobility and Resource Management Mechanism for FMC
... classifiers on the ER and on the MN are installed in order to distinguish data packets belonging to the new session and to transmit them from/to the MN using the selected PoAN. The complete information about the session like session ID, its QoS resources, the selected PoAN and MAC used on the MN, ar ...
... classifiers on the ER and on the MN are installed in order to distinguish data packets belonging to the new session and to transmit them from/to the MN using the selected PoAN. The complete information about the session like session ID, its QoS resources, the selected PoAN and MAC used on the MN, ar ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... level device .There are many papers that articulate the benefits of virtualization [5],[9],[18].Dr. Ranveer Chandra said in his paper [1] that virtual Wi-Fi nodes can save up to 50% of energy consumed over nodes with two cards , while providing similar functionality . In this paper we also quantify ...
... level device .There are many papers that articulate the benefits of virtualization [5],[9],[18].Dr. Ranveer Chandra said in his paper [1] that virtual Wi-Fi nodes can save up to 50% of energy consumed over nodes with two cards , while providing similar functionality . In this paper we also quantify ...
A Mobile-IP Based Mobility System for Wireless Metropolitan Area
... to 400ms of delay time during handoff The fast handoff scheme intends to reduce the handoff delay by minimize the address resolution delay time It achieves this by pre-configuration of the care-of address in the visiting network The MSS to broadcast its knowledge to the potential target BS so that t ...
... to 400ms of delay time during handoff The fast handoff scheme intends to reduce the handoff delay by minimize the address resolution delay time It achieves this by pre-configuration of the care-of address in the visiting network The MSS to broadcast its knowledge to the potential target BS so that t ...
Workware Technical Manual
... o Open, WEP, WPA – security setting of the network o Password – Used for WEP/WPA enabled networks o DHCP – automatic IP address assignment o Static IP – manual IP assignment where IP address, Gateway, Network prefix length, and DNS servers are manually assigned. • Traffic and Ports – Sets the base n ...
... o Open, WEP, WPA – security setting of the network o Password – Used for WEP/WPA enabled networks o DHCP – automatic IP address assignment o Static IP – manual IP assignment where IP address, Gateway, Network prefix length, and DNS servers are manually assigned. • Traffic and Ports – Sets the base n ...
Introduction - Computer Science
... • Resource sharing - e.g., shared printer, shared files. • Increased reliability - e.g., one failure does not cause system failure. • Economics - e.g., better price/performance ratio. • Communication - e.g., e-mail. ...
... • Resource sharing - e.g., shared printer, shared files. • Increased reliability - e.g., one failure does not cause system failure. • Economics - e.g., better price/performance ratio. • Communication - e.g., e-mail. ...
Lecture02
... multiple access protocol distributed algorithm that determines how nodes share channel, i.e., determine when node can transmit communication about channel sharing must use channel ...
... multiple access protocol distributed algorithm that determines how nodes share channel, i.e., determine when node can transmit communication about channel sharing must use channel ...
6 - University of South Florida St. Petersburg
... Frequently installed on a dedicated computer; also known as a proxy server Since proxy server is often placed in unsecured area of the network (e.g., DMZ), it is exposed to higher levels of risk from less trusted networks Additional filtering routers can be implemented behind the proxy server, ...
... Frequently installed on a dedicated computer; also known as a proxy server Since proxy server is often placed in unsecured area of the network (e.g., DMZ), it is exposed to higher levels of risk from less trusted networks Additional filtering routers can be implemented behind the proxy server, ...
Hotspot Shield Baixaki
... Hotspot Shield Baixaki - A virtual private network (VPN) extends a private network across a public network, such as the Internet. It enables a computer or network-enabled device to send and receive data across shared or public networks as if it were directly connected to the private network, while b ...
... Hotspot Shield Baixaki - A virtual private network (VPN) extends a private network across a public network, such as the Internet. It enables a computer or network-enabled device to send and receive data across shared or public networks as if it were directly connected to the private network, while b ...
Network Architectures
... A BSS may be isolated or it may be connected to a backbone distribution system (DS) through an access point (AP). The access point functions as a bridge. The MAC protocol may be fully distributed or controlled by a central coordination function housed in the access point. The BSS generally correspon ...
... A BSS may be isolated or it may be connected to a backbone distribution system (DS) through an access point (AP). The access point functions as a bridge. The MAC protocol may be fully distributed or controlled by a central coordination function housed in the access point. The BSS generally correspon ...
Network Management
... A (mis)quote from Eugene Spafford: “Using encryption on the Internet is the equivalent of arranging an armored car to deliver credit-card information from someone living in a cardboard box to someone living on a park bench.” ...
... A (mis)quote from Eugene Spafford: “Using encryption on the Internet is the equivalent of arranging an armored car to deliver credit-card information from someone living in a cardboard box to someone living on a park bench.” ...
Wireless security
Wireless security is the prevention of unauthorized access or damage to computers using wireless networks. The most common types of wireless security are Wired Equivalent Privacy (WEP) and Wi-Fi Protected Access (WPA). WEP is a notoriously weak security standard. The password it uses can often be cracked in a few minutes with a basic laptop computer and widely available software tools. WEP is an old IEEE 802.11 standard from 1999, which was outdated in 2003 by WPA, or Wi-Fi Protected Access. WPA was a quick alternative to improve security over WEP. The current standard is WPA2; some hardware cannot support WPA2 without firmware upgrade or replacement. WPA2 uses an encryption device that encrypts the network with a 256-bit key; the longer key length improves security over WEP.Many laptop computers have wireless cards pre-installed. The ability to enter a network while mobile has great benefits. However, wireless networking is prone to some security issues. Hackers have found wireless networks relatively easy to break into, and even use wireless technology to hack into wired networks. As a result, it is very important that enterprises define effective wireless security policies that guard against unauthorized access to important resources. Wireless Intrusion Prevention Systems (WIPS) or Wireless Intrusion Detection Systems (WIDS) are commonly used to enforce wireless security policies.The risks to users of wireless technology have increased as the service has become more popular. There were relatively few dangers when wireless technology was first introduced. Hackers had not yet had time to latch on to the new technology, and wireless networks were not commonly found in the work place. However, there are many security risks associated with the current wireless protocols and encryption methods, and in the carelessness and ignorance that exists at the user and corporate IT level. Hacking methods have become much more sophisticated and innovative with wireless access. Hacking has also become much easier and more accessible with easy-to-use Windows- or Linux-based tools being made available on the web at no charge.Some organizations that have no wireless access points installed do not feel that they need to address wireless security concerns. In-Stat MDR and META Group have estimated that 95% of all corporate laptop computers that were planned to be purchased in 2005 were equipped with wireless cards. Issues can arise in a supposedly non-wireless organization when a wireless laptop is plugged into the corporate network. A hacker could sit out in the parking lot and gather information from it through laptops and/or other devices, or even break in through this wireless card–equipped laptop and gain access to the wired network.