Questions tagged [https]

Hypertext Transfer Protocol Secure

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9 views

Multiple Virtual host with Port 443 pointing to wrong directory

I have created two virtual host files on ubuntu apache2 www.example1.com.conf www.example2.com.conf which is working fine with port 80. without https. I have added following code for 443 ...
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1answer
104 views

Can't restart Apache2 - Error

I currently have a problem with my website after trying to renew my SSL certificat. I've done all the steps mentionned in this tutorial : https://www.digitalocean.com/community/tutorials/how-to-...
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18 views

Unable to use https: ssl3_get_record:wrong version number

I have Ubuntu Server 20.04 Yesterday I'd spent some time trying to open port to my application from outside web. So I was googling how to accomplish that task and made a lot manipulations with ...
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1answer
31 views

How do I force apt to use HTTPS only?

How do I force apt to use HTTPS only? This question aims to provide a comprehensive actionable answer to questions 1, 2, and 3, but is worded in a manner that better fits with the guidelines and ...
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29 views

Why does my website get redirected to another

I have a Apache2 web server in Ubuntu. Usually my domain name works, but sometimes it gets redirected to some other spam website that pretends like it’s mine. If I type in my IP then it always ...
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How to import certificate so that Chrome can see the cert for HTTPS on localhost

I am having a similar problem as this For some reason it won't let me click "import" - the button is grayed out. I also tried doing this: gnome-keyring import certs/rootCA.pem but I got: gnome-...
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2answers
69 views

Ping specific web addresses?

I'm making a bash script to ping a certain web address. The problem is, when I say: ping https://www.dictionary.com/browse/word then ping says ping: https://www.dictionary.com/browse/word: Name or ...
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9 views

Connect to a WiFi network with an ‘accept terms’ button

i have a raspberry pi running an ubuntu server 18.0.0.1 How can I connect to a nearby wireless connection? Also, it’s a public connection (from library) and it requires an extra button to press ...
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17 views

Monitor / sniff network traffic for a non-root user

Is there any way to monitor network traffic for all processes owned by a non-root user? Specifically creating developer tools to see when a user pushes to a git remote.
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59 views

xdg-open command in terminal

when i use xdg-open with http it works fine But when i try opening it with https it says this Secure Connection Failed An error occurred during a connection to 10.0.2.15:22533. SSL received a ...
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1answer
90 views

How do I install an SSL certificate in order to serve a local web application?

I need to install a local SSL certificate so that the browser trusts it. The tutorial Running Angular CLI over HTTPS with a Trusted Certificate has instructions for OS X and Windows, but not Ubuntu. ...
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40 views

Accessing HTTP Port (Port 80) command

How do I access an open HTTP port via command prompt? For SSH I know it’s: ssh username@ipaddress And FTP: ftp ip6 address I’m new to penetration testing so thought I’d ask. Server is Apache2
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Checksums via HTTP and not HTTPS

I'm concerned that Ubuntu checksums are provided via http and not https server. I'm storing a number of iso images and time to time I run a checksum script that validates my images against the ...
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39 views

Proxy, how to setup correctly?

I'm trying to use a proxy over the internet but i'm facing some issues on some sites. I tried setting up a server proxy with various tools, i tried squid, dante-server, serjs/go-socks5-proxy but with ...
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45 views

wildcard vhost subdomains with prefix - nginx

I have a nginx server which need to be configured with wildcard subdomains which has a pre-defined prefix. it should accept all wildcard subdomains with the prefix. My nginx conf server_name ~^((.*)-...
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1answer
34 views

SSL errors logging for non https site

I have http://example.com without https enabled. I noticed some links with https like https://example.com/sslsecured-content in internet to my site. I track all traffic with PHP script in my pages. ...
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1answer
38 views

Download page for Ubuntu leads to unsecure http link

I needed to redownload ubuntu and the official site https://ubuntu.com/download/desktop leads to an unsecure http link http://ftp.antik.sk/ubuntu-releases/19.10/ubuntu-19.10-desktop-amd64.iso Is that ...
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68 views

Why does ufw don't work but firewall-cmd work on port opening?

I've enabled some ports (80, 443) in sudo ufw allow 80/tcp & sudo ufw allow 443/tcp. But those ports are still blocked. Few days ago, I added permanent zone using sudo firewall-cmd --add-port ...
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1answer
76 views

What does certbot change in apache2?

I used certbot to enable secure http for a webpage that I host. Secure http is needed since users need to log in on the page and sending password in plain text is not a good idea. That website has it ...
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390 views

Unable to install/run cloudflared

I have been setting up Pi-hole today and want to use Cloudflared for DNS-over-HTTPS. I have tried a couple different tutorials but I always get stuck on using cloudflared --version. pi@pi-hole:~ $ ls ...
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1answer
232 views

Configure ssl certificate for owncloud

I am bit confused with here with SSL certificate installation for own cloud. Setup OS : Ubuntu 18.04 APP : OWN Cloud Certificate : I have already certificate from Public CA ( comodo ). we are ...
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1answer
591 views

XML output from HTTP request from Terminal

I am sending an HTTP request using curl from Terminal and would like to see or save the output (which by default comes in xml). Here is the code I am using: curl https://catalogue.onda-dias.eu/dias-...
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738 views

wget unable to locally verify the issuer's authority but curl works

After updating from Ubuntu 16 to 18, wget stopped working (among other stuff), while curl works properly. $ curl -v https://google.com ... * Server certificate: * subject: C=US; ST=California; L=...
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335 views

I/O exception (java.net.SocketException): Network is unreachable

Whenever I run my application, I'm getting the connection request failure exception. The application tries to hit the URL and end up with connection failure. I have tried the same on Postman. It is ...
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46 views

HTTPS to HTTPS reverse proxying

I have an ubuntu server v 16.04 with apache installed. I want to reverse proxy a web server. To be exact i would like to reverse proxy the OWA of my mail server. Internet users hit the url https://...
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78 views

MAAS Rack controller http, tftp and ntp status is showing down

I have a MAAS setup with one region controller and two rack controller. Even though setup is working fine , status of http, tftp and ntp service on rack controller is showing down. What would be the ...
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1answer
183 views

Trying to setup https on qbittorrent web UI

So i am running qbittorrent on a Ubnutu 18.04 Server using the webui for the interaction. When I follow this tutorial once I get to the stage of entering the key and the certificate and click save the ...
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80 views

443 8443 iptable redirection

Want to redirect 443 to tomcat 8443: sudo iptables -t nat -n -L PREROUTING --line-numbers num target prot opt source destination 1 DOCKER all -- 0.0.0.0/0 0.0....
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1answer
436 views

Apache2 - https not working without www

If we access the site ofornecedor.com.br/#/dashboard without the "www" then the certificate doesn't add up, however, if we access the site www.ofornecedor.com.br/#/dashboard with "www" then we can see ...
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1k views

How to prevent 'Bad Request' error while opening HTTP address on a Apache server with SSL (with non-default port)?

as you may know if you configure apache2 with SSL (non-default port) and open it with 'HTTP' address you will get this error: https://[ip-address]:20443 --> http://[ip-address]:20443 Bad Request ...
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1answer
1k views

How to enable ssl in NGINX using Goddady certificate?

I am quite new on this, havent install SSL certificates in nginx yet so excuse my ignorance. I have a certificate from godaddy's but i cant seem to find a way to use it on my linux server (ubuntu 18....
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1answer
503 views

Localhost redirects to https but chromium not

Hi im facing the problem developing some sites, that firefox redirects to https and get an error of connection security failure and with chromium in works great ( doesnt redirect).. Ive been ...
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1answer
507 views

Count all outgoing http/s requests

I would like to know how many http/s requests i make in a month with my computer (Ubuntu 18.10) Does ubuntu have any command to see that?
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1answer
1k views

Pretty URL's not working with HTTPS apache server

I am trying to set up an Apache server on Ubuntu 18.04, I've managed to install everything and enabled HTTPS. The problem is when I enter pretty URL's I get this message Not Found The requested URL /...
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1answer
470 views

Docker: unable to connect through https

I'm trying to get a docker container of Onlyoffice up and running. I'm following the instructions provided on GitHub, but get a connection refused error. This is my docker command: docker run -i -...
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1answer
161 views

HTTPS App on Ubuntu fails to connect to HTTPS web app on Windows

Windows Server 2012, Web Application has SSL installed from GoDaddy Ubuntu box has a running application which has a different SSL installed from GoDaddy. Application on Ubuntu points to the ...
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2answers
10k views

How to disable TLS 1.0, TLS 1.1 on Apache

I have enabled TLS 1.2 in my web server. But the http://ssllabs.com indicates that, I have enabled TLS 1.0 and 1.1 versions along with the TLS1.2 in my server. I modified my configurations files to ...
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0answers
39 views

Proxypass HTTPS error subdomain

Hi I run this code and it almost work :) <IfModule mod_ssl.c> <VirtualHost *:443> ProxyPreserveHost On SSLProxyEngine on ProxyPass "/" "http://192.168.0.10/webmail/" ProxyPassReverse "...
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1answer
767 views

Can't Open JPG - Error interpreting JPEG image file

I did some sample uploads to OneDrive using graph api. I'm able to upload files (text files) successfully through OkHttp. But, when it comes to images I'm getting this message after opening image ...
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1answer
749 views

TLS Downgrade error on Opera or Firefox but not on Chrome

When I try to browse some secure websites on Firefox or Opera, I often get the error "ERR_TLS13_DOWNGRADE_DETECTED", while the page loads properly on Chrome. This occurs with a lot of websites, but ...
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2answers
2k views

Websites aren't loading in chrome (ERR_TIMED_OUT) but do in firefox

I have got a problem since Ubuntu 16.04 (still here in Ubuntu 18.04): Some websites like https://github.com/ or https://bugs.launchpad.net/ aren't available in Chrome. I get an ERR_TIMED_OUT after ...
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0answers
1k views

Apache2 Config variables not defined

I'm new to Apache2, so bear with me. I followed this tutorial to get HTTPS working with a Flask server. I keep getting the same output when I run the apache2 command: [Wed Nov 28 01:42:32.210442 ...
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1answer
943 views

Web browsers: HTTP not working in ubuntu 18.04 but HTTPS does

I've never seen such thing before. In ubuntu 18.04 LTS almost after 6 months, I have problem in loading HTTP urls in Firefox, Chrome even by wget. But I have no problem with same urls in HTTPS mode. ...
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0answers
605 views

curl and wget not working with https sites after upgrade to ubuntu 18.04.1

Seems to be a openssl related issue. Anyone have any ideas as to what this is? Note that the url works in a browser. With wget: # wget -d https://deb.nodesource.com/setup_8.x DEBUG output created ...
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1answer
3k views

How can I redirect http to https?

I've installed ssl on both my pure-domain and www subdomain. They works as well. I need to redirect all http protocol requests to https. Here is the config of the apache: <VirtualHost *:80> ...
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1answer
993 views

How can I assign a URL to my IP (server, 18.04)? [closed]

I recently got Ubuntu Server 18.04 and I just got a basic HTTP server running through Python http.server, socket, and socketserver modules. Now I'm wondering how I can assign a URL to that IP and set ...
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1answer
211 views

HTTPS configuration, SSL

I'm currently configuring LibreNMS with HTTPS, and have followed this guide for setting up HTTPS: https://www.digitalocean.com/community/tutorials/how-to-create-a-self-signed-ssl-certificate-for-...
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0answers
3k views

How can I get the web server Gunicorn to use 0.0.0.0:443 (for HTTPS) without running as root?

I'm trying to run a Flask application via HTTPS on Gunicorn. Up to now I have been running it successfully via HTTP using a command like the following: gunicorn --workers=4 "program.__main__:WSGI()" ...
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1answer
345 views

How to detect https traffic with iptables u32 module? [closed]

How would I detect http traffic through u32 module of iptables?
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0answers
2k views

Messed-up with ca-certificates/ How to restore back to default

Recently I tried to add own ssl for https support in localhost which I couldn't achieve but now i am getting all these error with certificates With command git push fatal: unable to access 'https://...