HTTP Protocol

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The Hypertext Transfer Protocol (HTTP) is an application protocol for distributed, collaborative, hypermedia information systems. Hypertext is structured text that uses logical links (hyperlinks) between nodes containing text. HTTP is the protocol to exchange or transfer hypertext. HTTP functions as a request-response protocol in the client-server computing model. HTTP is designed to permit intermediate network elements to improve or enable communications between clients and servers. HTTP is an application layer protocol designed within the framework of the Internet Protocol Suite; it presumes an underlying and reliable transport layer protocol.

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Hello,

I am developing a php web application that has a login system. The user password is hashed using a code generated salt. Inside my web app, I require API access of an external site and that …

2653 views
VMware Disaster Recovery and Data Protection
VMware Disaster Recovery and Data Protection

In this expert guide, you’ll learn about the components of a Modern Data Center. You will use cases for the value-added capabilities of Veeam®, including combining backup and replication for VMware disaster recovery and using replication for data center migration.

I had this question after viewing problems installing a ssl certificate on a mac that is a local machine with no domain …

333 views

Hi, I have a simple POST command that sends username and password, this works very well on all workstations that I have tried so far but not on my customer workstations.   Even though it worked for …

1886 views

(CODE)

I have this form, ad you can see it goes to edit.php when I click the save/submit button, it used to work, now it doesnt anymore Im not sure why, can anyone tell me what I am missing?

953 views

Hi Guys,
I have an Internet Information Services web server, and it was attacked by ransomware.
Honestly I don't even know how can the hacker actually infect the server just by using the port 80.

12194 views

Hi,

I am trying to redirect a IIS 8.0 URL from HTTP to HTTPS. Have installed URL redirect and followed below articles.
But still getting error. Can you please help.

174 views

I had this question after viewing Computer crashes, following error message in event manager …

495 views

This is giving me a headache and I can't figure out what is wrong.

I have a userform which I submit with a submit button.
One of the textboxes is called 'client'.

On the next page, I get the …

958 views

I want that if someone links to our wordpress site and somewhere in the query string there is aaa=<value> then for all external links they are re-written to include that at the end, also the <value> …

555 views

Heyas,

Are their any applications out there to Test/Monitor whether the maximum number concurrent HTTP requests per host is exceeded it's limit.

As specified in this MSDN article …

273 views
Courses: Start Training Online With Pros, Today
Courses: Start Training Online With Pros, Today

Brush up on the basics or master the advanced techniques required to earn essential industry certifications, with Courses. Enroll in a course and start learning today. Training topics range from Android App Dev to the Xen Virtualization Platform.

Hi,
I've followed these 2 url instructions and still when I use http it doesn't get redirected.  Instead I would get HTTP 404 error that the resource is not found.  Attached is the web.config from …

1068 views

Hi Experts

Can anyone tell me how  are non-existent links are coded, in general, and in PHP?

By Non-Existent Links, I mean how EE does it for example:

483 views

Since pre-biblical times, humans have sought ways to keep secrets, and share the secrets selectively.  This article explores the ways PHP can be used to hide and encrypt information.

0322 views

Need to retrieve and save or display an image file (usually .jpg or .pdf) returned by a call to a secure outside server.  I'm used to retrieving data arrays in this way (content-type application/xml …

2097 views

We have an in-house FTP server running FileZilla Server which has some limits/issues and now we are looking for an alternative solution that meets the following requirements
- Not cloud based. It has…

13131 views

Experts,

Do HTTP POST packets appear in a broadcast?

Suppose client-1 10.10.10.50/24 tries to authenticate to server 10.10.20.50/24 via HTTP.  
client-2 on 10.10.20.51/24 is sniffing the wire.…

558 views

Greetings.

I am converting an Applet into a Desktop Application, and one of the internal program's services includes a SOAP client, designed to send information to a remote server. Here is a piece …

298 views

Hello Experts.

    Websocket-client connects to websocket-server through haproxy.
    Sometimes transmission works, sometimes not.
    Websocket-client is based on …

485 views

Password hashing is better than message digests or encryption, and you should be using it instead of message digests or encryption.  Find out why and how in this article, which supplements the original article on PHP Client Registration, Login, Logout, and Easy Access Control.

0338 views
Microsoft Certification Exam 74-409
Microsoft Certification Exam 74-409

Veeam® is happy to provide the Microsoft community with a study guide prepared by MVP and MCT, Orin Thomas. This guide will take you through each of the exam objectives, helping you to prepare for and pass the examination.

HI,
In the RFC: https://tools.ietf.org/html/rfc7230#page-22
There is a line : obs-text       = %x80-FF
What does this mean ?

Thanks

486 views

Hi,
I am setting the following header in response of my spring web application :
         response.setHeader("Strict-Transport-Security","max-age=31536000");


I load my web application using …

196 views

I would like to take a look at the actual playlist file that gets transmitted from the server to the client when the client requests an HLS video stream. According to HLS specification, the Server …

186 views

I had this question after viewing Going from HTTPS to HTTP (https://www.experts-exchange.com/questions/28964827/Going-from-HTTPS-to-HTTP.html).

I have basically the same problem as the question …

380 views

Is there a guide or reference some place that will interpret the HTTP accept header?

Here are two examples

application/json, text/javascript, */*; q=0.01
*/*;q=0.5, text/javascript, …

585 views

We have a custom mobile browser developed by a third party. When viewing one website in particular, we see a page not displayed error.

The vendor states that the web server is responding with a …

1120 views
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