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Topic: Secure channel



  
 Secure channel - Wikipedia, the free encyclopedia
It may also be vulnerable to attacks specific to particular implementations and imperfections in the optical components of which the quantum cryptographic equipment is built.
While implementations of classical cryptographic algorithms have received the worldwide scrutiny over the years, only a limited amount of public research has been done to assess security of the present-day implementations of quantum cryptosystems (mostly because they are not in the widespread use now).
One aspect of quantum cryptography is absolutely secure data exchange, that is guaranteed (if we understand the physics correctly, and most everyone thinks we do in this case) exchange of uneavesdroppable, non-interceptable, non-tamperable, data.
http://en.wikipedia.org/wiki/Secure_channel   (532 words)

  
 Secure Shell - Wikipedia, the free encyclopedia
In computing, Secure Shell or SSH is both a computer program and an associated network protocol designed for logging into and executing commands on a networked computer.
The original version of the SSH software used various pieces of free software, such as GNU libgmp, but later versions released by SSH Secure Communications evolved into increasingly proprietary software.
Users of SSH can also use it for tunnelling, forwarding arbitrary TCP ports and X11 connections over the resultant secure channel; and can transfer files using the associated SFTP or SCP protocols.
http://en.wikipedia.org/wiki/Secure_shell   (1497 words)

  
 Secure Networking: Windows 2000 Distributed Security Services
Interbusiness distributed computing is not limited to a single architecture, and the security technology should not limit business to a single way of accessing information.
Windows 2000 is designed to support multiple security protocols, an essential element for today's distributed computing environment.
Customers need to have choices of how to integrate new security technology, such as dynamic passwords or public-key cryptography, into their computing environment.
http://www.microsoft.com/technet/itsolutions/network/security/distsec.mspx   (9369 words)

  
 Windows NT PDC Handles All Secure Channel/Authentication Requests for Windows 2000 Domain Members (309115)
Because of this, Netlogon is stuck using the PDC that uses a Windows NT 4.0 computer for its secure channel.
When the computer is restarted for first time after the join operation, it reads the cached information from the registry and uses a cached DC for to set up a secure channel.
Netlogon is notified by the registry and it (Netlogon) deletes the cached information so that next time Netlogon establishes the secure channel, the domain member will use a generic DC that is discovered through the 1C query in WINS.
http://www.sunsite.org.uk/sites/ftp.microsoft.com/MISC/KB/en-us/309/115.HTM   (696 words)

  
 Secure channel: Digitally encrypt or sign secure channel data (always) (Windows 2000 Group Policy Reference)
Determines whether the computer will always digitally encrypt or sign secure channel data.
Secure channel: Digitally encrypt or sign secure channel data (always)
When a Windows 2000 system joins a domain, a computer account is created.
http://msdn.microsoft.com/library/en-us/gp/587.asp?frame=true   (190 words)

  
 kbAlertz: SUMMARY For each Windows 2000 or Windows XP workstation or server that is a member of a domain, there is a ...
For each Windows 2000 or Windows XP workstation or server that is a member of a domain, there is a discrete communication channel, known as the security channel, with a domain controller.
Nltest.exe can be used to test the trust relationship between a computer running Windows 2000 or Windows XP that is a member of a domain and a domain controller on which its machine account resides.
SUMMARY For each Windows 2000 or Windows XP workstation or server that is a member of a domain, there is a discrete communication channel, known as the secure channel, with a domain controller.
http://www.kbalertz.com/kb_Q216393.aspx   (969 words)

  
 Authentication process including setting up a secure channel between a subscriber and a service provider accessible ...
In a degraded version of the secure data transfer process, also covered by the invention, the value R1 is neither calculated or used at any stage of the process.
This value R2 may also be conveniently stored in memory in the subscriber's terminal equipment, provided that it has a memory (for example in a cache memory).
Walker M, "Security in Mobile and Cordless Telecommunications" Proceedings of the Annual European Conference on Computer Systems a software Engineering (Compeuro), The Hague, May 4-8, 1992, No. CONF.
http://www.patentstorm.us/patents/6745326.html   (5721 words)

  
 kbAlertz: (181171) - There are several processes on a Windows NT network that require workstations and servers to ...
The first thing NLTEST does to reestablish a secure channel is query the network for the 1C list for the domain.
In reality, a computer running Windows NT Workstation or Server will establish a secure channel with the first domain controller to respond to a logon request.
When a computer running Windows NT sets up a secure channel, it will use the NetBIOS 1C entry for the domain that it needs to contact.
http://www.kbalertz.com/kb_181171.aspx   (1527 words)

  
 Press Release
Compatible across UNIX, Windows and Macintosh operating environments, Secure Courier increases security for commerce on the Internet by encrypting a consumer's financial information all the way from his or her PC to the financial institution.
Netscape Communications, the Netscape Communications logo, Netscape, and Secure Courier are trademarks of Netscape Communications Corporation.
"Netscape's Secure Courier protocol delivers the first open, cross platform solution for online electronic payments, advancing Internet security to a new level," said Marc Andreessen, vice president of technology at Netscape.
http://wp.netscape.com/newsref/pr/newsrelease33.html   (882 words)

  
 A Calculus for Secure Channel Establishment in Open Networks - Maurer, Schmid (ResearchIndex)
This paper presents a calculus of channel security properties which allows to analyze and compare protocols for establishing secure channels in an insecure open network at a high level of abstraction.
A global PKI will be a complex distributed information system whose design and...
of 1994 European Symposium on Research in Computer Security...
http://citeseer.ist.psu.edu/127168.html   (560 words)

  
 cpsch13
(i) The mathematical science used to secure the confidentiality and authentication of data by replacing it with a transformed version that can be reconverted to reveal the original data only by someone holding the proper cryptographic algorithm and key.
A clearly specified mathematical process for computation; a set of rules that produce a prescribed result.
A specification for E-mail security exploiting a cryptographic message syntax in an Internet MIME environment.
http://www.verisign.com/repository/CPS/CPSCH13.HTM   (5227 words)

  
 Windows 2000 Security - Secure Channel Password
run on a domain computer will detect if the secure channel to the domain is
> run on a domain computer will detect if the secure channel to the domain is
> run on a domain computer will detect if the secure channel to the domain
http://www.webservertalk.com/archive53-2004-12-628361.html   (583 words)

  
 Technical Guide to Secure Channels and the NT Client Authentication Process
Available in the Windows NT 4.0 Resource Kit Supplement 3, DOMMON is a graphical domain monitoring tool that displays secure channels between Windows NT computers that are members of a domain, and between domain controllers that are trusting other domains.
The figure below represents a Windows NT Workstation establishing a secure channel with a Domain Controller in the Domain where its Machine Account is located.
Four Microsoft tools to view and modify how secure channels are configured.
http://web.mit.edu/pismere/admin/ntlogon.htm   (2601 words)

  
 [No title]
channel type specific data follows ¡¦âà$1 Wó?8Ÿ 4Opening a Channel  contd.Ÿ¨2The remote side then decides whether it can open the channel or not and responds in one of the following ways byte SSH_MSG_CHANNEL_OPEN_CONFIRMATION uint32 recipient channel uint32 sender channel uint32 initial window size uint32 maximum packet size...
A few examples are given below Note:Only one of these requests can succeed per channel byte SSH_MSG_CHANNEL_REQUEST uint32 recipient channel string "shell" boolean want reply ¡œœ3)HDªóE>Ÿ¨Executing a commandŸ¨[The format used to execute a command on the remote machine is as follows byte SSH_MSG_CHANNEL_REQUEST uint32 recipient channel string "exec" boolean want reply string command ¡ŽIJ%
http://www.cs.iupui.edu/~xkzou/teaching/csci590/ssh.ppt   (1290 words)

  
 Cryptology ePrint Archive
The private key computed by the KGC can be sent to the user in an encrypted form such that only the legitimate key requester authenticated by LRA can decrypt it, and any eavesdropper cannot know the identity corre-sponding to the secret key.
In identity-based (ID-based) cryptosystems, a local registration authority (LRA) is responsible for authentication of users while the key generation center (KGC) is responsible for computing and sending the private keys to users and therefore, a secure channel is required.
Besides, the separation of duties for authentication and private key computation has not been discussed as well.
http://eprint.iacr.org/2004/322   (260 words)

  
 Hardware is secure (false) Channel Register
Technology has moved on but hardware devices are far from totally secure.
A lack of anti-tamper mechanisms, use of publicly-available reference designs and (most seriously) improper protection of external memory all create problems.
For example, biometric systems are reckoned to be more secure than systems that use passwords, but physical characteristics are hard to keep secret.
http://go.theregister.com/feed/2005/04/01/hw_not_secure   (612 words)

  
 What's a Secure Channel
Here are two examples of critical functions that secure channels perform in a Windows NT environment:
In a Windows domain environment, a secure channel provides a secure communication path between the following security principals:
The NetBIOS name resolution can include NetBIOS broadcasts and WINS server queries.
http://www.windowsitpro.com/WindowsSecurity/Article/ArticleID/20101/20101.html   (475 words)

  
 Guardian Unlimited The Guardian Channel 4 looks at takeover of Radio 1
There has been speculation that Channel 4 would be interested in turning UBC's digital books station, Oneword, into a broader speech network aimed at the same youth audience targeted by the television channel.
It is unclear how this would fit with Channel 4's radio strategy.
But senior figures at Channel 4 now doubt whether Radio 1 could be as lucrative as was initially suggested, and it is thought the idea has moved to the back burner.
http://www.guardian.co.uk/uk_news/story/0,3604,1312462,00.html   (766 words)

  
 JSch -- Java Secure Channel
SSH2 was invented to avoid the patent issues regarding RSA (RSA patent has expired), and to fix some data integrity problem that SSH1 has, and for a number of other technical reasons.
Of course, we are also interested in adding other functionality - port forward, file transfer, terminal emulation, etc.
In developing JSch, we are now referring to following documents:
http://www.jcraft.com/jsch   (974 words)

  
 Zvon - RFC 2356 [Sun's SKIP Firewall Traversal for Mobile IP] - Supporting Mobile IP: Secure Channel Configurations
The reason is that this alternative is probably not very popular with computer security personnel, because authentication is not carried out by the firewall but by the home agent, and the latter's security is potentially much weaker than the former's.
The following channel configurations assume the mobile node operates with a co-located address.
A potential problem in both options 2 and 3 is that their end-to-end channel components assume that the mobile node and the home agent can exchange IP traffic directly with each other.
http://www.zvon.org/tmRFC/RFC2356/Output/chapter6.html   (840 words)

  
 [No title]
The only way to implement a secure cahnnel over the internet is to make use of cryptography.
The another important application area of Crytography in network security is to protect computers on the Internet from unauthorized access.
Click here for an example source code for one-way function.
http://www.cs.jhu.edu/~yairamir/cs667/Security/security.html   (709 words)

  
 U.S. Pregrant 20040073813 - Establishing a secure channel with a human user
A method of establishing a secure channel between a human user and a computer application is described.
Establishing a secure channel with a human user
U.S. Pregrant 20040073813 - Establishing a secure channel with a human user
http://cxp.paterra.com/uspregrant20040073813.html   (201 words)

  
 Secure Channel Support
The error message has to do with not having a secure channel support.
> > The error message has to do with not having a secure channel support.
HOME > Computer Support > Computer Tech Support > Secure Channel Support
http://hardware.mcse.ms/message106246.html   (194 words)

  
 Microsoft Windows XP - Domain member: Digitally encrypt secure channel data (when possible)
Domain member: Digitally encrypt secure channel data (when possible)
Microsoft Windows XP - Domain member: Digitally encrypt secure channel data (when possible)
Besides unnecessarily reducing the potential confidentiality level of the secure channel, disabling this setting may unnecessarily reduce secure channel throughput, because concurrent API calls that use the secure channel are only possible when the secure channel is signed or encrypted.
http://www.jp.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/588.mspx   (99 words)

  
 Domain Secure Channel Utility -- Nltest.exe
The Microsoft Windows NT 4.0 Resource Kit contains a very powerful command-line utility to test secure channels between Windows NT computers that are members of a domain, and between domain controllers that are trusting other domains.
If this switch is not specified, the command is run from the local computer.
These sessions of communication are called Secure Channels and are used to authenticate Windows NT machine accounts.
http://support.microsoft.com/default.aspx?scid=kb;EN-US;158148   (1665 words)

  
 Operating Systems: netlogon unable to establish secure channel for external trust
when I verify the trust I got the message: "The secure channel (SC) query on domain controller \\xxx of domain yyy failed with error: the specified domain either does not exist or could not be contacted.
Choose a technology channel and SEARCH or ASK AN EXPERT
Operating Systems: netlogon unable to establish secure channel for external trust
http://www.experts-exchange.com/Operating_Systems/Q_20666210.html   (454 words)

  
 Creating a Secure Channel
Using this method, a chat user cannot join the channel unless he or she is explicitly invited.
Using this method, a chat user must be a member of a designated member account to join the channel.
Using this method, a chat user cannot join the channel as an anonymous user, even with a password.
http://digit.hdtv.pl/ecshelp/coc03_5.htm   (181 words)

  
 kbAlertz: (329721) - You can use the Netdom.exe tool to reset the secure channel between a workstation, server, or ...
Use the following syntax to reset a Windows 2000 member computer from a Windows NT 4.0 or Windows 2000 domain:
For additional information a related topic, click the following article number to view the article in the Microsoft Knowledge Base:
This article describes the syntax for variations that you can use with Netdom.exe.
http://www.kbalertz.com/kb_329721.aspx   (997 words)

  
 PWGSC - Fact Sheets - Secure Channel
Secure Channel offers a range of benefits over other Information Technology (IT) solutions.
Secure Channel currently offers a range of service offerings that integrate with a department's on-line application.
Secure Channel's primary goals are to provide citizens and businesses with secure, private and high-speed access to all federal government's on-line services, and to provide an environment that enables and encourages departments to integrate with federated common services.
http://www.pwgsc.gc.ca/text/factsheets/secure_channel-e.html   (1098 words)

  
 MacSSH help page offers secure ftp channel MacNN News
Online Storage - IBackup: IBackup offers secure online storage, online backup and remote access services for consumers and businesses, for Windows, Mac and Linux including handheld devices.
Find great prices on all the latest Adobe Software titles.
David Zatz has posted a MacSSH help page that offers a quick tutorial on using SSH for secure connections from a Mac, including how to use GoLive's (or Dreamweaver's) FTP over a secure channel.
http://www.macnn.com/news/14400   (345 words)

  
 Secure Computing - Securing connections between people, applications, and networks™
Secure Computing's Security Solutions Stacks the Deck for Pechanga Resort and Casino; Sidewinder G2, SafeWord PremierAccess and SmartFilter Security Solutions Help Secure One of the Finest Casino's in the World
Secure Computing - Securing connections between people, applications, and networks™
Secure Computing Reports Strong Third Quarter Results; Company Achieves Record Quarterly Revenue, Earnings per Share, Bookings, Cash from Operations, and a 10% Sequential Increase in Deferred Revenue
http://www.securecomputing.com   (67 words)

  
 dBforums - Secure channel support
My computer has recently developed a problem which will
dBforums > Usenet Groups > microsoft.public.* > microsoft.public.security > Secure channel support
http://dbforums.com/t787324.html   (77 words)

  
 Error Message: An Error Occurred in the Secure Channel Support
An error occurred in the secure channel support
Error Message: An Error Occurred in the Secure Channel Support
This error message can occur if the server uses a certificate with a nonstandard length.
http://support.microsoft.com/support/kb/articles/q198/9/70.asp   (216 words)

  
 Microsoft Windows XP - Domain member: Digitally encrypt or sign secure channel data (always)
Microsoft Windows XP - Domain member: Digitally encrypt or sign secure channel data (always)
If this policy is enabled, the policy Domain member: Digitally sign secure channel data (when possible) is automatically enabled.
Domain member: Digitally encrypt or sign secure channel data (always)
http://www.jp.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/587.mspx   (207 words)

  
 Secure Channel
The core of Blue Spike's Trusted Transaction Server architecture is the use of the SecureChannel as a value-added component to new media formats.
SecureChannel is an auxiliary channel through which all of the members of the production and distribution chain can communicate with individual consumers.
The architecture of the Trusted Transaction Server ensures that only the consumer holding the appropriate account key will be able to access SecureChannel goodies.
http://www.bluespike.com/ongiovanni-secure.html   (303 words)

  
 You cannot make a Secure Sockets Layer (SSL) connection through Microsoft Secure Channel (SChannel) by using the ...
For example, this scenario may occur when you are configuring a Microsoft Exchange Server Simple Mail Transfer Protocol (SMTP) connector to use the Transport Layer Security (TLS) protocol.
A service that is running in the Microsoft Windows operating system context cannot make a Secure Sockets Layer (SSL) connection by using Microsoft Secure Channel (SChannel) authentication with a default client certificate.
You cannot make a Secure Sockets Layer (SSL) connection through Microsoft Secure Channel (SChannel) by using the default client certificate on Windows 2000 Server (840723)
http://www.sunsite.org.uk/sites/ftp.microsoft.com/MISC/KB/en-us/840/723.HTM   (520 words)

  
 Resetting a secure channel from a Windows 2000 domain controller
IBM Rational: Integrated development tools help you and your team create better software, faster.
Resetting a secure channel from a Windows 2000 domain controller
The BDC is most likely holding the trust information and thus carries the secure connection.
http://expertanswercenter.techtarget.com/eac/knowledgebaseAnswer/0,295199,sid63_gci975932,00.html   (214 words)

  
 .NET 247 : Could not establish secure channel for SSL/TLS on microsoft.public.dotnet.framework.webservices
Now, the scenario is that I do not get tthis error always.
The underlying connection was closed: Could not establish secure channel
They include Microsoft employees, MVP's and others who IMHO contribute well to these kinds of discussions.
http://www.dotnet247.com/247reference/msgs/58/291566.aspx   (200 words)

  
 AdminLife : SMTP and secure channel ? on microsoft.public.exchange2000.connectivity
I mean will the mail still flows or they will be rejected because other
They include Microsoft employees, MVP's and others who IMHO contribute well to these kinds of discussions.
If i make the "require secure connection" enabled in the SMTP protocol will
http://www.adminlife.com/247reference/msgs/4/23869.aspx   (200 words)

  
 Nltest Tool Does Not Work When You Reset the Secure Channel Using NetBIOS Computer Name (260889)
Nltest Tool Does Not Work When You Reset the Secure Channel Using NetBIOS Computer Name (260889)
This prevents the ability to reset a secure channel to Microsoft Windows NT 4.0 domain controllers.
When you reset the secure channel, Windows 2000 only checks the FQDN of the domain controller and not the NetBIOS name.
http://wwwtest.sunsite.org.uk/sites/ftp.microsoft.com/MISC/KB/en-us/260/889.HTM   (237 words)

  
 Linux-Net Archive: Secure Channel
encrypted channel between two Linux routers, such that the plain
To unsubscribe from this list: send the line "unsubscribe linux-net" in
Previous message: Rodrigo Ormonde: "Compiling SMP loadable kernel module"
http://www.uwsg.iu.edu/hypermail/linux/net/0002.0/0167.html   (161 words)

  
 .NET Framework Webservices - Could not establish secure channel for SSL/TLS
Home > Archive >.NET Framework Webservices > January 2004 > Could not establish secure channel for SSL/TLS
.NET Framework Webservices - Could not establish secure channel for SSL/TLS
I'll be able to test further when I get another test box.
http://www.mcse.ms/archive105-2004-1-287781.html   (920 words)

  
 * Secure channel - (Computing): Definition
secure way prior to any use of the system (the term usually used is 'via a secure channel') such as a trustworthy courier with a briefcase handcuffed to...
Digital signatures are often used in combination with strong-encryption software to create a secure channel of communication in which both privacy and identity are protected...
Secure Channel - A security service provider modules that sits on top of the Microsoft® crypto API, and implements the public key encryption between a client and the server.
http://www.mimihu.com/computing/secure_channel.html   (141 words)

  
 JSI Tip 0478 - Logon failures on BDC due to secure channel problem.
The computer account for \\JSIBDCn doesn't exist or has an invalid password.
If the NetLogon service on the BDC cannot start due to a secure channel problems, NETDOM is the simplest solution.
0478 » Logon failures on BDC due to secure channel problem.
http://www.jsifaq.com/subA/tip0400/rh0478.htm   (165 words)

  
 2005 06 21: Entrust Congratulates Government of Canada on Its Information Security Achievements
One of the first major programs to use the Secure Channel was Service Canada’s Record of Employment Web program (ROE Web) which supports claims processing for the Employment Insurance program.
“Secure Channel is a fundamental cornerstone upon which valuable Canadian e-government services have been, and continue to be built,” said Kevin Simzer, Senior Vice President at Entrust.
This capability is provided via transparent, strong security that helps enable government-to-government, citizen-to-government, and business-to-government transactions and electronic service delivery.
http://www.entrust.com/news/2005/6126_6262.htm   (903 words)

  
 02 Jul 2001: Entrust Awarded Largest Contract in its History by BCE Nexxia to Deliver "Enhanced Internet ...
This press release contains forward-looking statements relating to Entrust's delivery of enhanced Internet security capabilities under the BCE Nexxia contract and the timing of revenue recognition for software and services to be provided under the contract, and such statements involve a number of risks and uncertainties.
The Secure Channel is designed to allow Canadian citizens and businesses to access a wide range of different government services electronically.
Entrust Inc. (Nasdaq: ENTU) is a leading global provider of Internet security solutions and services that make it safe to do business and complete transactions over the Internet.
http://www.entrust.com/news/files/07_02_01_753.htm   (990 words)

  
 F-Secure Jobs: Channel Manager, Norway
You will build and manage the distribution channel and establish the basis for future growth.
You will be responsible for managing F-Secure’s business development in Norway.
You will be responsible for maintaining and developing existing customer relationships and finding new ones.
http://www.f-secure.com/jobs/items/jobs_2004112200.shtml   (111 words)

  
 Secure Channel Privacy Impact Assessment 5 / 11
As epass becomes operational, there is no indication as to the responsibilities for ongoing privacy impact assessment management or for dealing with privacy issues if they do arise.
There is no specific assignment of responsibilities as to who will initiate a privacy review when there is a further refinement of the functionality of the Secure Channel when further applications are "added" to the Secure channel in future Builds.
Responsibility for ongoing PIA management should be assigned.
http://www.gol-ged.gc.ca/progres/pia-evp/pia-evp05_e.asp   (159 words)

  
 Khhaata Features, accounting data, biametrica authentication, verisign, 40 bit, secure channel, encrypted format, ssl, ...
Khhaata Features, accounting data, biametrica authentication, verisign, 40 bit, secure channel, encrypted format, ssl, digital, ssl digital, communicating application, Khhaata service, agreements, module, Khhaata service, software associated
http://www.khhaata.com/features.html   (269 words)

  
 Novell Documentation: Novell Error Codes - -1690 FFFFF966 NMAS E SECURE CHANNEL REQUIRED
Explanation: This error indicates that Secure Socket Layer (SSL) was not used when attempting to administer NMAS through the NMAS LDAP extension functions.
Novell Documentation: Novell Error Codes - -1690 FFFFF966 NMAS E SECURE CHANNEL REQUIRED
http://www.novell.com/documentation/nwec/nwec/data/al3r5d2.html   (36 words)

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