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7
votes
2answers
13k views

Is it technically possible to configure two different SSL certificates for the same domain?

Say I have these URLs: https://example.org/ https://example.org/criticalpath I want the first one to be served with a domain validated commercial SSL certificate and the second one with an ...
6
votes
2answers
783 views

Can I use my old SSL certificate with websites in subfolders?

We have a single domain SSL for a website that looks like this: www.website.company.com We are going to expand and do following: www.website.company.com www.website.company.com/dk ...
6
votes
1answer
1k views

How to reject e-mails spoofing your own domain targeting your employees at Office365?

One problem Office365 users deal with is that an external SMTP server can spoof the domain of an organization and send e-mails to the domain users; where the e-mails appear to be from employees of the ...
5
votes
1answer
124 views

Domain redirecting to my site without permission

I noticed that a domain that I don't own or know has been redirected to my site without my permission and has been affecting my SEO. I was able to block some of it by adding the following to the ...
4
votes
2answers
342 views

How should I block unwanted domain names? [duplicate]

I have noticed that someone pointed his domain to my dedicated IP address and now my website can be viewed using his domain name @ example.com . This can hurt my SE Traffic and SEO in many ways. How ...
4
votes
1answer
137 views

Impersonating a computer in a Windows domain

I've been trying to wrap my head around how computers are identified and granted access to a Windows domain. More specifically, I've been asking myself if whatever mechanism is involved really ...
4
votes
0answers
33 views

.com domain registered offshore [migrated]

I want to register a .com domain, without risking it being seized by America. Articles such as these worry me: http://www.wired.com/2012/03/feds-seize-foreign-sites/ ...
3
votes
2answers
55 views

Rerouting domains and the need for multiple SSL certificates

If a domain URL is registered with a .com (www.example.com) and we would like to re-route to this domain from a second domain name with a .com.tr (www.example.com.tr), is this possible? The .com ...
3
votes
1answer
201 views

Can the windows Remote Procedure Call subsystem be modified from the default without causing Windows 8/8.1/10 to break?

This is a question that personally as a security professional has bugged me for a long time. So, a default Windows installation, from XP up to 10, typically has a few services listening on the ...
2
votes
1answer
121 views

What can I do about a malicious site with a similar domain name?

I recently purchased a domain name (lets pretend it was generic.co), I checked to see what site was hosted on the domain close to mine (generic.com). The site loads a fake blue screen of death and ...
1
vote
1answer
352 views

Browser response to SHA1 signed cert

Generated a IIS server certificate using my domain certificate authority (presumed to be an intermediate to the 'secret' root CA) via the Server Certificates -> Create Domain Certificate 'wizard'. ...
1
vote
2answers
94 views

Single Domain SSL Certificate vs Wildcard Certificate

Probably a rather odd question, but something that came to mind. Wildcard certificates are about 10 times more expensive than a single certificate. However with a single certificate, you can secure ...
1
vote
2answers
91 views

privacy - Which parts of URL is protected by HTTPS? [duplicate]

Assuming the website I visit uses HTTPS, which parts of the URL is protected from the eyes of my ISP? eg; https://subdomain.domain.com/path/file.php?param=value I know that domain.com (and probably ...
1
vote
2answers
179 views

How to make sure an API request is coming from a specific domain?

I'm opening up some API access to my site and my users are required to specify from which of their websites, such as example.com, they will make the API requests. I'm wondering if there's any way to ...
0
votes
1answer
37 views

Mail : non existent domain FROM field

I'm wondering if during the process of sending a message, the domain indicated in "from" field is checked? I know there is no integrity control of the from field, but I tried to send a message to an ...
0
votes
1answer
72 views

Domain sale - Is it DNS hijacking?

I am using a desktop that has two Linux distros and Windows 7 installed, and a laptop with same installation. Both of them are in my home network. And sometimes when I try to visit some websites such ...
0
votes
0answers
22 views

Block a website to Other Users, But the router can access it

I'm trying to block a domain from my router Tenda Router, I've successfully blocked it, now the thing is that the Router itself should have access to that domain for log in the broadband connection, ...
0
votes
3answers
689 views

Is it possible to get Network Domain from Client with PHP or Apache? [closed]

I'm working on a solution to identify client Network Domain or Workgroup in a private network. Based on it, I must change some access permissions. I can't do that through IP address because it isn't ...