Solved

Weak SSL Ciphers & Insecure Version of SSL Protocol Accepted

Posted on 2007-11-30
2
4,829 Views
Last Modified: 2012-06-27
On a Windows 2000 server web server i need to be able to perform the following actions.

The SSL configuration should be changed so that connections using weak (that is, less than 128-bit) encryption ciphers are rejected.

And

The SSL configuration on the listed hosts should be changed so that SSL connections using the insecure version 2 protocol are not accepted.


0
Comment
Question by:Cooker4246
2 Comments
 
LVL 37

Accepted Solution

by:
meverest earned 125 total points
ID: 20385482
On directory security tab, click 'edit' in 'secure connections', check 'require ssl' and 'require 128 bit'

Cheers.
0
 
LVL 34

Assisted Solution

by:Dave_Dietz
Dave_Dietz earned 125 total points
ID: 20409216
For the second part of your question please see the following KB article:

How to Restrict the Use of Certain Cryptographic Algorithms and Protocols in Schannel.dll
http://support.microsoft.com/kb/245030/en-us

And to a lesser extent:

How to control the ciphers for SSL and TLS
http://support.microsoft.com/kb/216482/en-us

Dave Dietz
0

Featured Post

Gigs: Get Your Project Delivered by an Expert

Select from freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely and get projects done right.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Imagine a situation that you have installed SSL (http://en.wikipedia.org/wiki/Secure_Sockets_Layer) Certificate on your Cisco ASA (Cisco Adaptive Security Appliance) firewall. Installation of SSL certificate on ASA is an another topic for which you …
Preparing an email is something we should all take special care with – especially when the email is for somebody you may not know very well. The pressures of everyday working life stacked with a hectic office environment can make this a real challen…
This Micro Tutorial will teach you how to censor certain areas of your screen. The example in this video will show a little boy's face being blurred. This will be demonstrated using Adobe Premiere Pro CS6.
This tutorial gives a high-level tour of the interface of Marketo (a marketing automation tool to help businesses track and engage prospective customers and drive them to purchase). You will see the main areas including Marketing Activities, Design …

813 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

17 Experts available now in Live!

Get 1:1 Help Now