ppt - CS-CSIF - University of California, Davis
... Interfacing Gateway nodes dually with MANET and UMTS network interfaces, which exist in two different spectrum regions Choosing an Optimal Gateway Selection Mechanism to select a MANET Gateway to serve as a liaison with the external 3G backbone network Gateway-centric issues such as Mobility and Dep ...
... Interfacing Gateway nodes dually with MANET and UMTS network interfaces, which exist in two different spectrum regions Choosing an Optimal Gateway Selection Mechanism to select a MANET Gateway to serve as a liaison with the external 3G backbone network Gateway-centric issues such as Mobility and Dep ...
Exam Topics in This Chapter
... OpenDNS, and CloudLock, to expand its security portfolio. The Cisco ASA FirePOWER module provides NGIPS, Application Visibility and Control (AVC), URL filtering, and Advanced Malware Protection (AMP). This module runs as a separate application from the classic Cisco ASA software. The Cisco ASA FireP ...
... OpenDNS, and CloudLock, to expand its security portfolio. The Cisco ASA FirePOWER module provides NGIPS, Application Visibility and Control (AVC), URL filtering, and Advanced Malware Protection (AMP). This module runs as a separate application from the classic Cisco ASA software. The Cisco ASA FireP ...
A+ Guide to Managing and Maintaining Your PC, 5e
... Installing Windows XP Components Needed to Share Resources ...
... Installing Windows XP Components Needed to Share Resources ...
Ethical Hacking and Countermeasures- v6
... Faking Websites using Man-in-the-Middle Phishing Kit ...
... Faking Websites using Man-in-the-Middle Phishing Kit ...
P.DG A4001N User Manual
... Cross-platform operation for compatibility with Microsoft® Windows, Linux and Apple® MAC computers Easy-to-use, Web-based setup and configuration Centralization of all network address settings (DHCP) A Virtual server to enable remote access to Web, FTP, and other services on your network A ...
... Cross-platform operation for compatibility with Microsoft® Windows, Linux and Apple® MAC computers Easy-to-use, Web-based setup and configuration Centralization of all network address settings (DHCP) A Virtual server to enable remote access to Web, FTP, and other services on your network A ...
User Manual
... enable routing of data between remote GPRS devices, the 605M-R1 must be connected to a LAN with internet access. Once appropriate internet access is provided, the 605M-R1 can route data between up to 50 remote GPRS devices and/or Ethernet devices with network access. In performing the necessary data ...
... enable routing of data between remote GPRS devices, the 605M-R1 must be connected to a LAN with internet access. Once appropriate internet access is provided, the 605M-R1 can route data between up to 50 remote GPRS devices and/or Ethernet devices with network access. In performing the necessary data ...
Magnum Network Software – DX
... DX IPsec uses the Internet Key Exchange (IKE) protocol to set up security associations. This protocol runs over UDP on port 500. If IKE is to run over a firewalled interface, a specific permit rule must be defined for it in the firewall’s Inbound Connection table. This rule can be as general or spec ...
... DX IPsec uses the Internet Key Exchange (IKE) protocol to set up security associations. This protocol runs over UDP on port 500. If IKE is to run over a firewalled interface, a specific permit rule must be defined for it in the firewall’s Inbound Connection table. This rule can be as general or spec ...
Chapter 7 Power Point Show
... The IPX node number is 12 hexadecimal digits in length. This number is usually the MAC address obtained from a network interface that has a MAC address. The example features the IPX node 0000.0c56.de33 on the 4a1d network. Another node address is 0000.0c56.de34 on the 3f. Each interface retains its ...
... The IPX node number is 12 hexadecimal digits in length. This number is usually the MAC address obtained from a network interface that has a MAC address. The example features the IPX node 0000.0c56.de33 on the 4a1d network. Another node address is 0000.0c56.de34 on the 3f. Each interface retains its ...
A+ Guide to Managing and Maintaining Your PC, 5e
... Installing Windows XP Components Needed to Share Resources ...
... Installing Windows XP Components Needed to Share Resources ...
Cisco Cluster Management Suite - Network
... • Stronger Network Security – Increased flow of confidential info on the network – More sophisticated internal and external hackers preso_CMS_public.ppt ...
... • Stronger Network Security – Increased flow of confidential info on the network – More sophisticated internal and external hackers preso_CMS_public.ppt ...
PDF
... server (KS). This action instructs the key server to send a message to all group members to redownload policies and rejoin the group if they are allowed. This causes the unauthenticated group member to be rejected from the group as per the security policy. Policy replacement for group encrypted tran ...
... server (KS). This action instructs the key server to send a message to all group members to redownload policies and rejoin the group if they are allowed. This causes the unauthenticated group member to be rejected from the group as per the security policy. Policy replacement for group encrypted tran ...
tymserve™ 2100ld
... from multiple sources. All your computer networks are securely synchronized against this time reference. TymServe has the unique advantage of having its own high performance crystal or atomic clock. This way, you make sure NTP clients always receive accurate time, even if the GPS or other external t ...
... from multiple sources. All your computer networks are securely synchronized against this time reference. TymServe has the unique advantage of having its own high performance crystal or atomic clock. This way, you make sure NTP clients always receive accurate time, even if the GPS or other external t ...
Operational Impact of Cyber Range Elements, Simulations
... daily basis. Applications and critical infrastructure components connected to the Internet represent the vast majority of exploits, but, there is more to cyber warfare than just the Internet. Cyberspace includes networks and associated elements that do not use the TCP/IP protocol suite that is tradi ...
... daily basis. Applications and critical infrastructure components connected to the Internet represent the vast majority of exploits, but, there is more to cyber warfare than just the Internet. Cyberspace includes networks and associated elements that do not use the TCP/IP protocol suite that is tradi ...
WiMax – Overview
... Standard (AES), both much more robust than the Wireless Equivalent Privacy (WEP) initially used by WLAN. Furthermore, each service is encrypted with its own security association and private keys. ...
... Standard (AES), both much more robust than the Wireless Equivalent Privacy (WEP) initially used by WLAN. Furthermore, each service is encrypted with its own security association and private keys. ...
Mobile Ad-hoc Networking - Freie Universität Berlin
... - routers adjust their entries, these are stable for a longer time (HA responsible for a MN over a longer period of time) - packets to the MN are sent to the HA, - independent of changes in COA/FA ...
... - routers adjust their entries, these are stable for a longer time (HA responsible for a MN over a longer period of time) - packets to the MN are sent to the HA, - independent of changes in COA/FA ...
lesson-plan-labsim-for-networkpro
... technologies, structure, and services. They will learn methods to connect to the Internet through an ISP and how to create a remote access connection. ...
... technologies, structure, and services. They will learn methods to connect to the Internet through an ISP and how to create a remote access connection. ...
SNMP - Computer Science and Engineering
... Managed Device is a network node that contains an SNMP agent and that resides on a managed network. Managed devices collect and store management information and make this information available to NMSs using SNMP. Managed devices, sometimes called network elements, can be routers and access servers, ...
... Managed Device is a network node that contains an SNMP agent and that resides on a managed network. Managed devices collect and store management information and make this information available to NMSs using SNMP. Managed devices, sometimes called network elements, can be routers and access servers, ...
Ethernet frames - La Salle University
... Slots: PCI and (E)ISA • The names PCI and EISA actually refer to types of buses, a PCI card goes into a PCI slot that connects to a PCI bus. • (Extended) Industry Standard Architecture, designed for PCs using an Intel 80386, 80486, or Pentium microprocessor. EISA buses are 32-bit wide and can opera ...
... Slots: PCI and (E)ISA • The names PCI and EISA actually refer to types of buses, a PCI card goes into a PCI slot that connects to a PCI bus. • (Extended) Industry Standard Architecture, designed for PCs using an Intel 80386, 80486, or Pentium microprocessor. EISA buses are 32-bit wide and can opera ...
4 TCP/IP Fundamentals 4.04 TCP/IP Configuration Concepts
... mask of 255.255.255.0, the first three octets would make up the network ID and the last octet would be the host ID. The network ID assigns a unique address to the network itself, while the host ID uniquely identifies the system on the network. You can see in Table 4-1 that the network ID (shown with ...
... mask of 255.255.255.0, the first three octets would make up the network ID and the last octet would be the host ID. The network ID assigns a unique address to the network itself, while the host ID uniquely identifies the system on the network. You can see in Table 4-1 that the network ID (shown with ...
slides #2 - The Fengs
... Each have different goals, administrators, skill levels, efficiency requirements, concern for error recovery, profit from a given technology Generally, the fewer parties must be tapped to deploy a new technology, and the more direct benefit to the parties actually deploying it, the more likely it’ll ...
... Each have different goals, administrators, skill levels, efficiency requirements, concern for error recovery, profit from a given technology Generally, the fewer parties must be tapped to deploy a new technology, and the more direct benefit to the parties actually deploying it, the more likely it’ll ...
H.225 Call Signaling
... An H.323 zone is a collection of all terminals, gateways, and MCUs managed by a single gatekeeper (see Figure 2). A zone includes at least one terminal and may include gateways or MCUs. A zone has only one gatekeeper. A zone may be independent of network topology and may be comprised of multiple net ...
... An H.323 zone is a collection of all terminals, gateways, and MCUs managed by a single gatekeeper (see Figure 2). A zone includes at least one terminal and may include gateways or MCUs. A zone has only one gatekeeper. A zone may be independent of network topology and may be comprised of multiple net ...
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.