Most voted "https" questions
An implementation of the HTTP protocol over an additional layer of security that uses the SSL/TLS protocol
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23
votes3
answers599
viewsIs mixing HTTP with HTTPS a problem?
On my website I am using links normal HTTP, but where it contains data transaction, as in forms, for example, use HTTPS which is from a shared SSL certificate provided by my hosting server. I don’t…
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15
votes2
answers500
viewsDoes data received from HTTPS come encrypted?
If I install certificate SSL and use HTTPS on my website, for example, I run a form POST, form data arrives encrypted to the server? If yes, how to decrypt using PHP?.…
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15
votes1
answer77173
viewsIs every HTTPS and HTTP connection always linked to port 443 and 80 respectively?
Every HTTP connection always has port 80 and every HTTPS connection always has port 443? Because I realize that browsers don’t need you to pass the port to make connections to those specific ports.…
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13
votes2
answers1520
viewsWhat are the benefits of using HTTPS?
Where I work, people always comment that they have to put HTTPS in the systems to make it safer. I’d like to know: On what the SSL makes a website safer? What are the types of attacks they avoid? In…
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9
votes2
answers3250
viewsHow can I purchase HTTPS in my web application?
In this link I learned how HTTPS works: Stackoverflow - How HTTPS works But I don’t know what applications I should use, and how to acquire HTTPS, depends on any host, programming language etc. To…
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8
votes1
answer1138
viewsWhat are the existing layers in an HTTP/HTTPS request?
I gave a special attention this morning to read some questions and answers here on the site that speak specifically about https/ssl. Like for example these: Data received from HTTPS comes encrypted?…
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7
votes1
answer154
viewsHow is the process of installing the letsencrypt.org certificate on Linux on Apache servers?
I really liked the idea of using the certificate from letsencrypt.org. I found several tutorials on the internet, including that in Digital Ocean. All the steps worked correctly, but since I don’t…
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6
votes1
answer104
viewsWhy does the server send 2 public keys on TLS Handshake?
During the exchange of information on TLS Handshake, the server sends a public key along with the certificate. The server also sends a second public key (Server Key Exchange) if the customer accepts…
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6
votes1
answer667
viewsWhat is SSH and what are its advantages over HTTPS?
Some services offer client-server connection through SSH (Secure Shell). What is this SSH? One case is Github, which recommends SSH even though it already offers HTTPS, but HTTPS seems much easier…
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5
votes2
answers52
viewsDoubt regarding the https protocol
I am setting up an Apache server in Debian. When accessing https://.../index.php by Chrome , I have the following result: So my doubts are: To appear : I necessarily need a paid certificate, or is…
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4
votes0
answers32
viewsHow can a SSL/TLS protocol protect a website?
It’s a very old question, but I hadn’t stopped to research about, I did a quick search and I didn’t find anything useful to explain: How HTTPS protects a website? The question is fairly simple for…
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4
votes1
answer1455
viewsHTTP and HTTPS redirection with exception
I have a website on http and added a certificate SSL. I need a script via htaccess that redirects the entire site to https (301 redirect), but a single specific page of the site will need to be…
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4
votes1
answer1661
viewsRedirect HTTP to HTTPS on . htaccess with Let’s Encrypt
I cannot in any way test whether my address is in https when Let’s Encrypt is installed... Some charitable soul could help me redirect to https? I have installed in my hosting Uolhost (Platform:…
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4
votes1
answer42
viewsCan Let’s Encrypts certify Ips?
I have a local server running some applications php, and some running in virtual environment hosts, all accessing via https, but now the company wants to make the intranet via ip available for…
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4
votes1
answer555
viewsIs there a way to create a valid certificate for Apache localhost?
Look at my local development I have made use of https://localhost, created the certificate by apache openssl, works beauty. As it is not a certificate that is in an external source the browser says…
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4
votes2
answers646
viewsEnable HTTPS on Amazon Beanstalk in Spring Boot application
I’m finding it difficult to enable the HTTPS in an app on Amazon Beanstalk in single instance. The application is developed in Java (Spring Boot), with embedded Tomcat and for deployment I used the…
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4
votes1
answer649
viewsPayment cannot be processed because don’t have Secure Connection.SSL Certificate
I am using Ionic 3 with the plugin of the marketPago and when I will complete the purchase it returns me this error, everything takes into account to be an error caused by the Ionic run on a…
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3
votes2
answers1376
viewsRedirect HTTP post url to HTTPS on Nginx
I have an application that I receive POSTS of return of the payment system, but currently we force the use of SSL for our site, I made the HTTP redirection to HTTPS, but I get error 404 when the…
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3
votes1
answer93
viewsI changed the address of the http page to https and now it’s giving error
I switched from http to https the address of this site here http: http://akauasilva.adv.br/ , did this in the wordpress settings area.. And now the site is forwarded to the hostagor error page. What…
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3
votes1
answer137
viewsProtect the server from "false requests"
I’m having second thoughts about security. When I want to add date or receive, I make an HTTP POST or GET request to my server, which returns the JSON response. Assuming it is an application that…
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3
votes0
answers128
viewsHow do I exchange an HTTPS certificate without impacting old users
I own a site that was hosted on firebase, with the option for HTTPS active. One day, I decided to host it in a resale of my own, with a certificate Let’s Encrypt issued for that domain. In the new…
httpsasked 6 years, 9 months ago Weslley C X Sardinha 1,427 -
3
votes2
answers71
viewsHow to style links and images that are referenced in HTTP and not in HTTPS?
I have several pages with several images and several links. However I am migrating from the protocol HTTP to the HTTPS. I would like all images and links that are indexed or linked via HTTP to…
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2
votes2
answers1331
viewsHTTPS server consults postal zip code
I am trying to order the address by zip code on a website, but is giving the following error: Mixed Content: The page at 'https://meusite.com.br' was Loaded over HTTPS, but requested an insecure…
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2
votes1
answer885
viewsCreate https session with ajax http request
I’m developing a site where the client side initially accesses http until they log in. The login is done from http itself with an ajax request that calls the php script in https and in this script a…
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2
votes1
answer1299
viewsConfiguring Tomcat with SSL
I followed the tutorial on the site Tomcat who basically tells you to do two things: Create a . Keystore with password changeit through Keytool.exe. I saved the resultate file in C: Users Vinicius…
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2
votes1
answer1179
viewsError 404 after configuring SSL in Apache
I have a VPS running Centos 7 and an Apache server, and I have a website running perfectly within the /var/www/html/meusite folder. But this using HTTP. I then decided to generate an SSL to run the…
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2
votes1
answer356
viewsHow to identify if a request uses HTTPS?
I have to identify if the system sending us a request is HTTPS. if ($isHTTPS){ #faça alguma coisa } else{ #faça outracoisa }
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2
votes0
answers163
viewsSocket + SSL does not work PHP
Good morning, I have a system that uses a chat created by me and your communication by socket, all in php. The point is, I asked hostgator install the SSL in the domain, it has been installed and…
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2
votes1
answer737
viewsHow to download the file using wget on an authenticated website?
I am trying to download a backup file that is located on an authenticated website using wget. I tracked the http behavior when I log in through my browser and these are the parameters:…
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2
votes2
answers874
viewsApache: prevent SSL forwarding of a specific URL
My server (Apache 2x) is working correctly with SSL certificate but need to prevent that only a single URL accept normal connection (HTTP only). The current structure is like this (it is messy due…
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2
votes2
answers49
viewsAccess the site via HTTPS - AWS
I’m having doubts to access the site using the HTTPS protocol for the domains in my hosting. I went up an instance Linux T2.micro zone São Paulo (Amazon ECS). I have done the procedure to acquire…
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2
votes0
answers48
viewsHow to prevent a specific page from being redirected to https without using php?
Hello. I need to avoid redirecting a page from my site to https, but I didn’t want to use php, java, or other programming language. I’d like to use the .htaccess On my website, I used the rule below…
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1
votes1
answer75
viewsIs it possible to change port of an HTTPS connection in Cloudfront?
I have a service running on port 8090, when configuring CDN on AWS Cloudfront it is possible to change port http from 80 to 8090, and it works normally, however when changing https 443 to 8090 it is…
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1
votes1
answer215
viewsCEP database
I need a ZIP database for https server access, if possible free, you know any?
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1
votes1
answer1424
viewsForce https using . htaccess on a given domain and domain only
I would like to know how to force HTTPS using .htaccess in only one domain/domain. The code I use is forcing https on all subdomains... and one of my subdominios does not have SSL, so I wish it does…
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1
votes0
answers102
viewsPHP connection to Dropbox on HTTP
I just took a test to implement the Dropbox connection in a web app, it worked apparently fine except it only works on localhost, which makes it even take the Dropbox permission but doesn’t bring it…
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1
votes1
answer181
viewsForce redirect to HTTPS environment
How to force redirect to the environment with HTTPS with HTACCESS? I need the code to be adapted to what I already have: RewriteEngine On RewriteCond %{SCRIPT_FILENAME} !-f RewriteCond…
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1
votes1
answer86
viewsSSL configuration in Microsoft Azure for Java projects running on Tomcat
I need to make an HTTPS configuration in a java project on Azure. In the project I use spring security and Tomcat. I searched on many sites how to make the configuration but found different…
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1
votes1
answer106
viewsHow to redirect all HTTP requests to HTTPS in Silex?
In Silex, there is some possibility of making a filter that redirects a url to https when it does not have https? I know how to do it in the Laravel, but I’d like to do the same operation with…
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1
votes1
answer498
viewsHow to redirect only one directory to http instead of https?
I have a Mac store that is configured to use https on the front. But I need a directory to force the use of http. How can I do that? I tried using the following in htaccess: RewriteCond %{HTTPS} off…
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1
votes1
answer781
viewsHow to add new domains to Let’s Encrypt SSL certification while maintaining existing certificates?
I already have some domains using Let’s Encrypt SSL certificate. Through command certbot-auto, i install a certificate for a particular domain. For example: sudo certbot-auto --apache -d meusite.com…
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1
votes1
answer34
viewsGetting date from a C#website
I am developing a program in C# that allows a click at a certain time chosen by the user. For now the program clicks subtracting the time chosen by the user with the local time, but I discovered a…
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1
votes1
answer44
viewsRemove multiple protocol authentication
Hello, I am implementing the MVC with Asp.Net Identity, however, I’m having some problems... Setting: I’m logging in from protocol HTTP, everything enters normally. When I try to access any page…
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1
votes0
answers146
viewsForce redirects from https to specific page http
I have a website that’s on https, but there is a specific page that pulls information from another site that is not on https, which prevents the page in question from correctly loading the content,…
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1
votes1
answer72
viewsTaking hidden data with the <noscript> tag file_get_contents
I would like to retrieve a CAPTCHA information from one form and display it in another using the file_get_contents. It turns out that the page where the data is has the tag <noscript> that…
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1
votes1
answer250
viewsForwarding from other domains (http/https) to main (https)
Fala galera! I have a question about https redirect. I have a ". com" domain (SSL installed), but ".com.br" doesn’t have SSL, I just redirect it to ". com" with SSL, until then blz, but, if I try to…
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1
votes1
answer845
viewsremove the php extension and force the entire page as https via htaccess
Folks I’m trying to rewrite in . htaccess to force https on all pages and hide the . php extension. He’s staying at the kinghost and I already have the certificate. I have separate codes but I…
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1
votes0
answers390
viewsIIS 10 - Redirect HTTPS to HTTP request causing MIXED CONTENT error
I have an iis website with HTTPS open, but I need to redirect a specific request to http. This works, however, the browser returns an error when Iss redirects the request to http. Next: Mixed…
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1
votes0
answers142
viewsProblems with . htaccess root folder and https redirect
I have a problem here, I have no knowledge of .htaccess and I’m not getting it set up. I need him to redirect the domain without www to the domain with www, an error is that it is redirecting all…
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1
votes1
answer758
viewsError consuming Nfse webservice with mutual authentication - handshaking
I have a problem to consume the webservice of Electronic Invoice of the city of Sertãozinho. This Nfse server uses Tomcat with mutual authentication (handshaking). The production server address is:…