Chapter 12 - YSU Computer Science & Information Systems
... servers – NAS sends authentication and authorization requests & accounting information to TACACS+ server – Shifts logic and policy to database and server software – moves it from Cisco IOS ...
... servers – NAS sends authentication and authorization requests & accounting information to TACACS+ server – Shifts logic and policy to database and server software – moves it from Cisco IOS ...
introduction
... Amazon DynamoDB is a web service that uses HTTP and HTTPS as the transport method JavaScript Object Notation (JSON) as a message serialization format APIs Java, PHP, .Net ...
... Amazon DynamoDB is a web service that uses HTTP and HTTPS as the transport method JavaScript Object Notation (JSON) as a message serialization format APIs Java, PHP, .Net ...
00-03-0019-00-0000Linksec_Handoff_Issues_r3
... attachment switches from one place to another – Association-authentication-authorization in one of several possible orders and flavors – Either by picking a new attachment point for an interface, or picking a new interface ...
... attachment switches from one place to another – Association-authentication-authorization in one of several possible orders and flavors – Either by picking a new attachment point for an interface, or picking a new interface ...
On the Security of the Mobile IP Protocol Family
... – IPsec/IKEv2 was selected over RFC 4285 recently ...
... – IPsec/IKEv2 was selected over RFC 4285 recently ...
Wireless Security
... •Using 802.1X and EAP, the wireless client and a RADIUS server on the wired LAN perform a mutual authentication through the access point. One of several authentication methods or types can be used. With the Cisco authentication type LEAP, the RADIUS server sends an authentication challenge to the cl ...
... •Using 802.1X and EAP, the wireless client and a RADIUS server on the wired LAN perform a mutual authentication through the access point. One of several authentication methods or types can be used. With the Cisco authentication type LEAP, the RADIUS server sends an authentication challenge to the cl ...
Amazon EC2
... • Quickly scales capacity, both up and down, as your computing requirements change • Changes the economics of computing: – Pay only for capacity that you actually use – a + bc becomes just bc ...
... • Quickly scales capacity, both up and down, as your computing requirements change • Changes the economics of computing: – Pay only for capacity that you actually use – a + bc becomes just bc ...
Real-time security
... • session resumption: use previously established session keys to bypass public-key authentication – one solution: share a key medium term (derive the session key from it) and request knowledge on resumption • deniability: possibly need not to leave a proof that Alice talked to Bob: – ex: Bob’s name ...
... • session resumption: use previously established session keys to bypass public-key authentication – one solution: share a key medium term (derive the session key from it) and request knowledge on resumption • deniability: possibly need not to leave a proof that Alice talked to Bob: – ex: Bob’s name ...
Net+ Chapter 1
... use the TCP/IP protocol. • Therefore, the TCP/IP protocol must be installed on the client computer. • You may or may not be required to manually configure your TCP/IP addressing parameters. If you are, the standard rules concerning address class, subnet mask, etc., must be followed. • The informatio ...
... use the TCP/IP protocol. • Therefore, the TCP/IP protocol must be installed on the client computer. • You may or may not be required to manually configure your TCP/IP addressing parameters. If you are, the standard rules concerning address class, subnet mask, etc., must be followed. • The informatio ...
Network Access Security – It`s Broke, Now What?
... • 802.1X controlled switch ports block “normal” traffic by default until authentication is verified using a RADIUS server and EAP • For specific user authentication, RADIUS server can provide VLAN ID (VID) to switch • 802.1X does not specify what EAP type is used, as long as the supplicant and authe ...
... • 802.1X controlled switch ports block “normal” traffic by default until authentication is verified using a RADIUS server and EAP • For specific user authentication, RADIUS server can provide VLAN ID (VID) to switch • 802.1X does not specify what EAP type is used, as long as the supplicant and authe ...
Fy `08 NETWORK PLANNING TASK FORCE
... Roaming to other buildings or wLANs require new registration ResNet Buildings will Remain 802.1x only ...
... Roaming to other buildings or wLANs require new registration ResNet Buildings will Remain 802.1x only ...
FIRE: Flexible Intra-AS Routing Environment
... • Replace Frame Relay and ATM with something that looks like these services No profit in Frame Relay or ATM anymore ...
... • Replace Frame Relay and ATM with something that looks like these services No profit in Frame Relay or ATM anymore ...
DoS Attacks On Wireless Voice Over IP Systems
... • wVoIP is extremely vulnerable to DoS attacks because access to the transmission medium is open to anybody with 802.11 hardware. • Because real-time traffic such as VoIP and video conferencing media is intolerable of even small delays it is relatively easy to disrupt the service long enough to make ...
... • wVoIP is extremely vulnerable to DoS attacks because access to the transmission medium is open to anybody with 802.11 hardware. • Because real-time traffic such as VoIP and video conferencing media is intolerable of even small delays it is relatively easy to disrupt the service long enough to make ...
Configuring a Network Adapter
... • Two methods of remote access: – Dial-in connection to a Remote Access Service (RAS) Server – Virtual Private Network (VPN) Connection ...
... • Two methods of remote access: – Dial-in connection to a Remote Access Service (RAS) Server – Virtual Private Network (VPN) Connection ...
Scalable Encrypted Verifiable Search
... • Search protocol implementation • Login/sign-up flow polish • Database schema optimization (3NF, indexes) • Lots of bug fixes in databases generation code: • Serialization from big integer to byte array and back • Authenticated set edge cases • Authenticated set bucketing ...
... • Search protocol implementation • Login/sign-up flow polish • Database schema optimization (3NF, indexes) • Lots of bug fixes in databases generation code: • Serialization from big integer to byte array and back • Authenticated set edge cases • Authenticated set bucketing ...
Powerpoint - Chapter 13
... by directory services, such as Active Directory, to provide users with a single network logon capability. Kerberos was developed at the Massachusetts Institute of Technology and is now standardized by the IETF. When a server running Kerberos (called an authentication server) authenticates a client, ...
... by directory services, such as Active Directory, to provide users with a single network logon capability. Kerberos was developed at the Massachusetts Institute of Technology and is now standardized by the IETF. When a server running Kerberos (called an authentication server) authenticates a client, ...
Slides for lecture 26
... individual users can choose when to use it… – …but users who are not security-conscious may not take advantage of it – Can encrypt only what is necessary ...
... individual users can choose when to use it… – …but users who are not security-conscious may not take advantage of it – Can encrypt only what is necessary ...
Power Point - Toronto Users Group
... • Alternative A, preferred by Cisco (only 2 pairs required) ...
... • Alternative A, preferred by Cisco (only 2 pairs required) ...
XML: Part
... • VPN transmissions achieved through communicating with endpoints – An endpoint can be software on a local computer, a dedicated hardware device such as a VPN concentrator, or even a firewall ...
... • VPN transmissions achieved through communicating with endpoints – An endpoint can be software on a local computer, a dedicated hardware device such as a VPN concentrator, or even a firewall ...
Securing network communications
... – Point-to-point connections: PPP or SLIP – Network and transport protocols: TCP/IP – Remote computer is assigned an IP address and other parameters for virtual adapter – generally DHCP ...
... – Point-to-point connections: PPP or SLIP – Network and transport protocols: TCP/IP – Remote computer is assigned an IP address and other parameters for virtual adapter – generally DHCP ...
Slides - TERENA Networking Conference 2001
... (e.g., cross-certification, bridge) if and when applications will be available ...
... (e.g., cross-certification, bridge) if and when applications will be available ...
