certificate

I have two computers - one configured with Windows Server and the other with a Linux distribution. It's easily doable to start a RDP connection from the Linux client, using the Windows Server user credentials. What I need is to authenticate from linux using certificates, public/private keys. As...

Hello, I need help troubleshooting a special connection with an institution. I am not a web expert. I need to install web certificates to access a specific website for an institution. I have read 3 of their manuals for how to do this, but I have been unsuccessful. I have contacted their...

Describes an issue that prevents Windows 10 devices from connecting to a WPA-2 Enterprise network that's using certificates for server-side or mutual authentication. Occurs after you apply the Windows 10 November update. A resolution is provided. Continue reading...

I have a client machine on the network that seems to have the same DNS entry as a server? When i go on to our certification authority server and listed on Server Manager...looking at our active rdp connections i can see the AD account name of a client having an issue that i want to help them...

Hello All, I have windows 8.1 pro, Before 4 years my friend did clean install of windows 8.1pro from windows 7 , I have 5-6 documents which i had encrypted with efs . My friend forgot to take back up of efs key certificate, Now i can't open without efs key certificate, Please help me to...

Was wondering if Win 7 has any problem with its CA security certificates store? Is anyone getting a zillion security errors when you surf the net, using chrome/chromium browsers? Can your certificates store still be updated?

The error message [Wed Nov 20 10:25:06.735767 2019] [ssl:warn] [pid 11332:tid 648] AH01909: www.example.com:443:0 server certificate does NOT include an ID which matches the server name [Wed Nov 20 10:25:07.110680 2019] [ssl:warn] [pid 11332:tid 648] AH01909: www.example.com:443:0 server...

Original release date: January 14, 2020 Summary New vulnerabilities are continually emerging, but the best defense against attackers exploiting patched vulnerabilities is simple: keep software up to date. Timely patching is one of the most efficient and cost-effective steps an organization can...

I'm learning window ad-certificate using some document but that is change the Validity Period Units value so I search the that but I couldn't found what is that value. The document is change the value "4" from "2". It is have some mean ? I found the what is Validity Period but, I didn't find the...

Attention: windowsForum members: Included with this post are four Paint 3D tempsnip image files ( below ), plus a Paint 3D tempsnip image-file attachment, for your consideration. They are: This one shows one of my Dynu.com domain names ( i.e., "theholybible1.ddnsfree.com" - enclosed in a...

Windows defender and windows update, cer. expired. Non of the Windows apps are working , so i have uninstalled most of them , using PowerShell admin. In my opinion, most Microsoft stock apps are useless, so no big deal. However, the same can not be said for the Windows Defender. When getting...

for windows-server2016 its quite easy using " New-SelfSignedCertificate -certstorelocation cert:\localmachine\my -dnsname "myCertificate" -Signer $rootcert " command with $rootcert having another self-signed certificate however for windows server 2012 R2, -Signer parameter does not exist. I'm...

I am writing to explain my issue that I installed ssl certificate, then I decided to delete the ssl certificate but after I deleted it I found that my site fails to signing in. The attached error is appear when I try to sign in by any user but the site still working normally if i use it without...

Original release date: March 16, 2017 Systems Affected All systems behind a hypertext transfer protocol secure (HTTPS) interception product are potentially affected. Overview Many organizations use HTTPS interception products for several purposes, including detecting malware that uses HTTPS...

Hi guys, Today I tried to test backup/restore of single domain controller. The test was performed on virtual machine Windows Server 2012 with the following roles: AD DS, DNS, DHCP and Certificate Authority. Below are the steps I did: 1. Created backup of System state. 2. Deleted disk with OS...

Hello everybody since my upgrade from windows 7 to windows 10 I have following problem with outlook 2016. I get a warning that the certificate from the server can not be checked and then I have to click the yes button to agree to continue using this server, otherwise my mail is not downloader...

Revision Note: V2.0 (May 18, 2016): Advisory updated to provide links to the current information regarding the use of the SHA1 hashing algorithm for the purposes of SSL and code signing. For more information, see Windows Enforcement of Authenticode Code Signing and Timestamping. Summary...

I have 9 PC's in my home. 7 are running Win7 64bit and 2 are running Win8.1 32bit. All PC's are running Bitdefender Antivirus Plus 2016. All of the PC's have the latest Win updates from Microsoft and Bitdefender updates. On 1 computer, there is one (and only one) webpage that reports an...

Revision Note: V1.0 (January 12, 2016): Advisory published. Summary: Microsoft is announcing a policy change to the Microsoft Root Certificate Program. The new policy no longer allows root certificate authorities to issue X.509 certificates using the SHA-1 hashing algorithm for the purposes of...

Revision Note: V1.0 (January 12, 2016): Advisory published. Summary: Microsoft is announcing a policy change to the Microsoft Root Certificate Program. The new policy no longer allows root certificate authorities to issue X.509 certificates using the SHA-1 hashing algorithm for the purposes of...