Internet Information Services (IIS) is a web server application and set of feature extension modules created by Microsoft for use with Microsoft Windows.

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11
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3answers
3k views

What is the next step of this file upload attack?

Yesterday I discovered somebody had uploaded this PHP code to my server as a .jpg file via my asp.net MVC application's "Upload your profile picture" form. I believe the attack was unsuccessful for a ...
30
votes
5answers
43k views

How to fix SSL 2.0 and BEAST on IIS

As you can see on this post TeamMentor.net vulnerable to BEAST and SSL 2.0, now what? the app I'm currently development got flagged for SSL 2.0 and BEAST by SSL Labs. I'm using IIS 7.0 with the ...
3
votes
1answer
584 views

Hardening ciphersuites on Windows Server 2012 R2

I'm currently in the process of compiling a Ciphersuite policy to be used on all of our new WS 12 & IIS 8.5 web servers. In the past I've always manually applied the registry keys into SChannel ...
2
votes
1answer
6k views

Creating Client Certificates

Consider an application where client certificates are to be used for authentication. The application web server requires SSL and client certificates for all users. In this case, it's IIS 7. I've used ...
2
votes
4answers
599 views

Should i use SSL for local access?

I have a web service which can be accessed only from websites hosted on the same server (i use 127.0.0.1 ip). Should i use SSL for the communications between the sites and the service, or would that ...
7
votes
3answers
2k views

IIS and SQLServer Hardening

long story short: I'm an engineer doing development, not administration. I have no direct access to the production server, so I can only tell the administration team the best configurations for ...
14
votes
3answers
957 views

External websites in logs [duplicate]

I have a website, let's call it www.good.com. I've been getting a lot of requests to www.good.com under completely different URLs than www.good.com. I suspect this traffic is also causing some site ...
5
votes
1answer
1k views

IIS 6.0 - mitigating BEAST

Recently, my PCI assessor informed me that my servers are vulnerable to BEAST and failed me. I did my homework and I want to change our webservers to prefer RC4 ciphers over CBC. I followed every ...
4
votes
1answer
422 views

Hashed passwords for NTLM authentication

I understood that Windows users' password hashes can be exported very easily. Right? So my question is: If I can have the hashes of other user accounts (e.g. local users on my Windows machine), isn't ...