Quantcast
Channel: Security forum
Browsing all 12072 articles
Browse latest View live

how to verify that SSL V3 is disabled on windows 2012 Servers?

Dear Support,Due to SSL v3 issue, we have disabled SSL V3 in windows 2012 Server, using the link below:https://technet.microsoft.com/en-us/library/security/3009008.aspxBut how can we verify that SSL v3...

View Article


Web Server Cross-Site Scripting Vulnerability

We have few windows server 2003 web servers which have been detected with the above vulnerability, can someone let us know if there is a patch that can fix this vulnerability.Thanks

View Article


Renewal of device certificates issued by NDES as RA and an Enterprise Root CA

Hi All,I have searched in the forum, but i did not find any questions which exactly addresses the problem, i have, even though there are dozens of other questions on renewal.Intended re-enrollment and...

View Article

Generate certificates valid for smart card (Windows logon) with third party...

Hello everyonetoday I am working on a mounted on a Red Hat Enterprise PKI Linux Server release 5.5 (Tikanga) is Easycert 5.2.2.15. We need to know what are the necessary data that we have to go to the...

View Article

Vulnerability CVE-2010-3332 and Patch KB2416472 and Conflict with .Net 4.0

The MS10-070: Description of the security update for Microsoft.NET Framework 4. kb2416472states that the security update NDP40-KB2416472-x64.exe (timestamp‎Wednesday, ‎September ‎22, ‎2010 6:21:53 PM)...

View Article


Image may be NSFW.
Clik here to view.

WakeOnLAN Windows Firewall Configuration for integration with Active Directory

Hello All,I finally got round to setting up WakeOnLAN for my W7 machines and server across my internal domain network. I have a WakeOnLAN freeware that is configured to start up with my Windows Server...

View Article

Effects of Disabling Null Sessions on Domain Controllers

I have been tasked with finding out what will happen to our domain controllers and the systems that depend on them when we make the change to disable null sessions on our domain controllers. We are...

View Article

TLS 1.2 and SHA512

HelloRecently with all the news about Windows Server 2012 R2 and Windows 8.1 Update KB 2919355 and WSUS problems I discovered that TLS 1.2 in general does not work if just one certificate in the whole...

View Article


KB2992611 and SChannel internal_error during negotiation

I patched 11 servers (10 Server 2012, 1 2008 R2) without a hitch. The 12th server (2008 R2) accepted the patch, but most browsers and RDP would not connect to the server. The event log was filled with...

View Article


Why do each of the company's Windows Servers have a slightly different list...

Hello,I just noticed two event 4097s come through for CAPI2 in the Application event log. I started poking around and couldn't find any of these events on any other Windows Servers. Apparently two...

View Article

When I Install the Certificate Authority it creates a certificate with a...

When I install the Certificate Authority it creates at install a certificate with a blank Friendly Name, this gets picked up by Exchange 2013, I can edit the certificate friendly Name but it does not...

View Article

Account lockout in Windows Server 2008 R2

Hello Experts,Please help me with my case.My domain account is getting locked frequently (every 15 mins it receives a bad password from some process).Here below you will find the event information from...

View Article

Win Shock

Hi Everyone,We have query regarding Win shock voluntarily. Is Windows server 2008 service pack 1 is affected. What would be the remediation..

View Article


PKI: Removing Certificate Templates from old, but still operational,...

Hi!I have a quick question that I can't seem to google an answer to.We've deployed a new two-tier PKI-installation, which will take over from the currently running PKI (single-tier, all-in-one server,...

View Article

BitLocker chkdsk error - Server 2008R2

Utilizing internal USB drives on the motherboard I have been attempting to implement BitLocker onto our physical servers. I have tried 6 of them, all HP servers and all of them give the same error....

View Article


WinShock (KB2992611) Patch breaks IIS

I've installed the KB2992611 patch on several Windows Server 2012 systems running IIS with PHP and all of them have stopped serving https pages altogether.  I also have a 2008 sharepoint server where...

View Article

Authentication with PEAP-MSCHAPv2 against IAS Radius in W2003 Server not...

We are using MSCHAPv2 under PEAP against a IAS Radius Server with Windows 2003 Server as authentication method for Wifi and VPN clients. After last Tuesday's (11/11/2014) update on Windows 2003 server,...

View Article


certificate is not trusted in website world client

This CA Root certificate is not trusted because it is not in the Trusted Root Certification Authorities store.in webmail.masmi.com/WorldClient.dllWhat can i do?

View Article

.net calls to windows cert store

We use an app from our vendor that was written in .net. At the end of the execution, a final step is performed where a code signing certificate is validated against the local windows trust store. At...

View Article

Web Enrollment (certsrv) gives HTTP 500.19

I am attempting to implement an Enterprise CA including web enrollment.  I have installed the role and role services, and the CA appears to function.  However, I receive HTTP error 500.19 when trying...

View Article
Browsing all 12072 articles
Browse latest View live