Public-Key-Pins | JavaScript Public-Key-Pins calculator | TLS library

I am absolutely confused about the header Public-Key-Pinning. How do you add it in Apache?

What I did:
Took the public key hash from my domain cert, intermediate cert and the root certs separately and added this to apache, mod_headers is enabled. But ssllabs says "No Chain. Check Backup Pins"

I am using the grequest module to use multiple URLs. However, my issue here is that I'm only getting data inserted into my database from 1 of the URLs and not each one in the List.

Question:

How can I solve this?

I have this SQL query, but I have to change the id everytime I insert new data, because It's a primary key. How can I make it add a new nonused primary key value everytime I insert?

I am using Microsoft SQL server Studio

I want to configure a proxy with Nexus for a private repository in cloudsmith.io. When I configure the proxy with the public npm registry everything works good, but when I configure the proxy with the Cloudsmith repository the command npm install fails.

To authenticate with Cloudsmith (without proxy), the .npmrc file must contains this:

I have a Laravel site running nginx 1.15.0. The site config specifies HSTS (HTTP Strict Transport Security) headers at the server level. This works just fine for all valid URLs.

However, when requesting a resource that results in a 404, the HSTS header is not returned with the response. This is also true of other headers set by add_header in the server block.

What I'm trying to do is get the HSTS header included even in all responses, even for an error. To be honest, it's just to satisfy the security scanners flagging it as a medium-level vulnerability. It may be security theater, but I'd still like to understand what's going on here.

With one explicitly-defined exception for .json URLs, there are no other add_header directives that would be interfering with those in the server level.

Here is the content of my nginx configuration for this site. The includes before/* and after/* do not appear to be issuing any add_header directives so I'm not expanding those here.

I want to send Zendesk ticket to Salesforce. I have used http target option in extension in zendesk and set the url of my visualforce page (Url: https://c.ap4.visual.force.com/apex/restOutput) and also enabled the Basic Authentication. When i send the test data from zendesk no logs are generated in salesforce developer console. The response sent by zendesk after sending the test data.

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I have the following folder structure:

I have a server which hosts resources for several users on the same hostname. For example:

• http://example.com/alice/blog.html
• http://example.com/bob/cat.jpg
• http://example.com/carol/todo.txt

I would like to allow users to specify their own response headers for resources within their directories, similar to what is done on AWS S3. For example, Carol may want her TODO list readable from scripts on another domain, so she might want Access-Control-Allow-Origin: * set for todo.txt.

While I want this feature to be as flexible as possible, I cannot allow just any response headers to be specified, as some response headers have side effects for the entire origin or hostname. For example, Set-Cookie could be used for one person's directory, but the user agent could then make a request to someone else's directory with the cookie value. As another example, a user could set Strict-Transport-Security, potentially locking out other users from using normal HTTP.

What other HTTP response headers have the potential for side effects for the entire origin, rather than just the resource that was requested? My list so far:

• Alt-Svc
• Public-Key-Pins
• Server
• Set-Cookie
• Strict-Transport-Security

I found a response where duplicate headers are used by the application with the same value. Could anyone tell me that, Is it a good programming practice or those are used for security perspective or anything else?