Authentication is the process of proving your identity to a computer. It differs from authorization, which is the process of granting certain privileges to someone.

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Evidence of website content

I would like to save the current state of a publicly available website as (non legal) evidence in a fairly authentic way. Is there a website/application for this? Like they store the MD5 hash of the ...
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5k views

SMTP authentication error using PHPMailer

I am using PHPMailer to send a basic form to an email address but I get the following error: SMTP Error: Could not authenticate. Message could not be sent. Mailer Error: SMTP Error: Could not ...
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Authentication requests for HTTPS calls through an HTTP proxy

Am I right in thinking that if you have a service protected by SSL on the other side of an HTTP proxy which requires authentication that: You authenticate using HTTP sending an unencrypted (albeit ...
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568 views

passwordless ssh using id_dsa.pub or id_rsa.pub or identity.pub not working

I have a solaris 8 box and im trying to authenticate using no password the user george onto a solaris 11. versions of ssh: solaris8: OpenSSH_3.4p1, SSH protocols 1.5/2.0, OpenSSL 0x0090607f ...
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856 views

Ubuntu cant login as super user Authentication failure,for a previously accessed password

i cant login as super user using su command ,previously it was successful and i am sure that password is correct,previosly there was an issue by changing file permission of www folder and i follow ...
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613 views

LDAP vs local authentication?

I have many servers over 50. earlier we were using that LDAP authentication. Now we have decided to go to same username needs to be authenticate locally on server rather than LDAP authentication. ...
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2k views

Configure CNTLM for proxy requiring basic authentication

I am using the Windows 8 Release Preview, but most of the apps aren't working for me, as my institute's LAN connection is proxy based, that requires basic authentication. I need help in configuring ...
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2k views

530 authentication problem in Windows Live Mail on Windows 7

I get following message when trying to send an e-mail bu: 530 authentication required How do I resolve this problem? I'm working on Windows 7 and trying to use Windows Live Mail with my ...
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474 views

How do I use an SSH public key from a remote machine?

Setup The public keys are set up on a Macbook. I can do a passwordless push to github and a server (iMac) on the local network. The Problem I know the keys are partially setup correctly, because I ...