Using SSLv3 - Enabling Strong Ciphers Server 2008

Posted by Igor K on Server Fault See other posts from Server Fault or by Igor K
Published on 2010-08-23T17:48:54Z Indexed on 2011/06/26 16:23 UTC
Read the original article Hit count: 391

Filed under:

windows-server-2008

|

security

|

ssl

I've disabled SSLv2 and SSLv3 is on. However I cannot connect to a remote server which fails with

The client and server cannot communicate, because they do not possess a common algorithm

Ran an SSL check (http://www.serversniff.net/sslcheck.php) on the remote server and ours, and noticed none of the ciphers they accept we have on our server. How can this be configured? (Windows Web Server 2008)

Remote Server Accepted SSL ciphers:

DHE-RSA-AES256-SHA
AES256-SHA
EDH-RSA-DES-CBC3-SHA
DES-CBC3-SHA
DHE-RSA-AES128-SHA
AES128-SHA

Our server by default accepts:

DES-CBC3-SHA
RC4-SHA
RC4-MD5

© Server Fault or respective owner

Related posts about windows-server-2008

Password policy problem windows server 2008

as seen on Server Fault - Search for 'Server Fault'
Hi, I'm creating a domain and I need to make users that can have an empty password but administrators have to comply with password complexity how to I solve this problem? Thanks in advance >>> More
SAP DCOM Connector on Windows Server 2008

as seen on Stack Overflow - Search for 'Stack Overflow'
Does anybody know, if it is possible to use the "old" SAP DCOM Connector on a Windows Server 2008 ? I want to migrate a old ASP Web Solution with DCOM Connection to SAP from Windows 2000 Server to Windows 2008 Server. When I try to install the DCOM Connector I get the Error Message: "Setup could… >>> More
Windows Server 2008 R2: AD Module for Windows PowerShell

as seen on Internet.com - Search for 'Internet.com'
Windows Server 2008 R2 includes a new Active Directory module for Windows PowerShell, a consolidated group of 76 cmdlets that can perform a host of tasks against Active Directory's various services. >>> More
Windows Server 2008 Directory Services, Group Policy Preferences - More Control Panel Settings

as seen on Internet.com - Search for 'Internet.com'
In Windows Server 2008, Group Policy Preferences makes it possible to reap the chief benefits of an Active Directory environment by simplifying client management. Control Panel Settings nodes in the Group Policy Management Editor makes this possible. >>> More
Windows Server 2008 R2: Introducing the AD Administrative Center

as seen on Internet.com - Search for 'Internet.com'
The Active Directory Administrative Center in Windows Server 2008 R2 is a significant improvement over its predecessor. Although not without limitations, it offers beefed-up management of AD objects, new navigation capabilities, better task-based management options, and improvements to the properties… >>> More

Related posts about security

sudo apt-get update errors

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
Here is what I get on my terminal when running sudo apt-get update errors. I dont know if the issue is from my sources.list or my proxy setup(have not made any changes to proxies). Thank you for any help in advanced. Ign http://security.ubuntu.com oneiric-security Release.gpg Ign http://security… >>> More
The Security-Developer Gap: Why IT Security Can't Fix Your Security Problems Alone

as seen on Devx - Search for 'Devx'
Two well-known white hats explain how hackers take advantage of security holes left by enterprise application developers. >>> More
The Security-Developer Gap: Why IT Security Can't Fix Your Security Problems Alone

as seen on Internet.com - Search for 'Internet.com'
Two well-known white hats explain how hackers take advantage of security holes left by enterprise application developers. >>> More
StackOverFlowError while creating Mac object on AS400/Java

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello all, I am a newbie to AS400-Java programming. I am trying to create my first program to test the implementation of Message Authentication Code (MAC). I am trying to use the HMACSHA1 hash function. My (Java 1.4) program runs fine on a dev box (V5R4).But fails terribly on the QA box (V5R3). My… >>> More
Google App Engine - Spring Security Issue (java.security.AccessControlException)

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm currently getting the AccessControlException below when I deploy to app engine (I don't see it when I run in my local environment). I'm using GAE 1.3.1, Spring 3.0.1, and Spring Security 3.0.2. Any ideas how to get around this issue? It appears to be an issue with Spring Security trying to get… >>> More