SSL and its successor, TLS, are encryption and authentication protocols that encrypt the full contents of a TCP connection, as well as potentially verifying the identities of the devices making the connection.

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1answer
44 views

Proper method to generate a secure self-signed certificate

I have several websites on which I want to install a self-signed SSL certificate. I tried following various guides, such as this one (all provided more or less the exact same instructions). The given ...
0
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0answers
15 views

HTTPS Config for symfony2

I have followed this tutorial for setting up https on an ubuntu server: https://www.digitalocean.com/community/tutorials/how-to-create-a-ssl-certificate-on-apache-for-ubuntu-14-04 I have ended up ...
8
votes
5answers
11k views

How to create a multi-domain self-signed certificate for Apache2?

I've got a little private webserver where I have several virtualhosts. I know that it's impossible to assign a certificate to each individual virtualhost, because the server finds out which ...
8
votes
4answers
10k views

Is STARTTLS more safe than TLS/SSL?

In Thunderbird (and I assume in many other clients, too) I have the option to choose between "SSL/TLS" and "STARTTLS". As far as I understand it, "STARTTLS" means in simple words "encrypt if both ...
10
votes
5answers
14k views

How do I disable SSLv3 support in Apache Tomcat?

I am trying to reconfigure my Apache Tomcat server to only use TLSv1. However, it is still falling back to SSLv3 using certain browsers. I setup the <connector> tag with the following settings: ...
2
votes
2answers
62 views

Wildcard certificates with short hostnames?

I'm trying to generate a certificate with the following subjectAltName: hostname *.hostname hostname.mydomain.local *.hostname.mydomain.local I generate the CSR via OpenSSL and then get the ...
1
vote
2answers
1k views

LDAPS being redirected to 389

We're trying to perform an LDAPS bind to a server which blocks 389 with a firewall so all traffic must travel over 636. In our test lab we're connecting to a test ldap (located on the same server) ...
2
votes
0answers
28 views

rabbitmq-shovel amqps connection handshake failure

I fail to setup a rabbitmq shovel over amqps. The same shovel works fine over amqp. my (edited) uri: ...
-2
votes
0answers
9 views

nginx ssl server rewrite request to external url to be http

I have an nginx server configured as a reverse proxy with SSL offloading. The server name is example.com Everything works fine, but there is a form in the webpage that needs to post to an external ...
0
votes
1answer
26 views

Dedicated server issues with SSL and IPs, content showing on wrong site [closed]

We have a number of sites on this dedicated server. Pages from one site are showing up on another site. Example: clientsite1.com (right site, no SSL installed) clientsite2.com (forwards to SSL, ...
0
votes
2answers
1k views

Setting up openldap for ldaps with cn=config

I'm trying to enable SSL connections on an OpenLDAP 2.4.23 server, but all the instructions I find only discuss the old slapd.conf configuration. Can anyone point to some instructions for setting it ...
33
votes
7answers
53k views

On IIS, how do I patch the SSL 3.0 POODLE vulnerability (CVE­-2014­-3566)?

How do I patch CVE­-2014­-3566 on a Windows Server 2012 system running IIS? Is there a patch in Windows Update, or do I have to do a registry change to disable SSL 3.0?
1
vote
1answer
592 views

Outlook Web Access, reverse proxy and browser

We recently moved an exchange server behind a reverse proxy due to the loss of a public IP. I've managed to configure the reverse proxy (httpd proxy_http). But there is a problem for the SSL ...
2
votes
0answers
20 views

Apache - Virtual Hosting Mass Client Configurable SSL, Reverse Proxy

My scenario is that we host multiple websites for clients and all of the clients sites run on SSL only. Currently we have a seperate virtual host file for each client for Apache. Each file is ...
0
votes
1answer
26 views

Configure a transparent Elastic Load Balancer

I want to create an Elastic Load Balancer in front of my SSL site which simply passes through ports 80 and 443. I do not want my Elastic Load Balancer to have an SSL certificate of its own, I just ...
-1
votes
2answers
113 views

What should I do to know if SSL is working? [closed]

I am working with NGINX, I just set up a domain and subdomain where I need to have SSL on both. Look at the server block for the subdomain server { listen 80; listen 443 ssl; server_name ...
1
vote
2answers
2k views

Possible for HAProxy to perform a mix of SSL termination and passthrough?

I'm working on analyzing an intermittent load balancing failure in our application. Previously we had been using the AWS Elastic Load Balancer in the following configuration: HTTP 80 -> HTTP 80 ...
0
votes
0answers
18 views

Extra certs issue with Nginx SSL config

It seems that I've set up my SSL wrong. SSL labs gives me the following: https://www.ssllabs.com/ssltest/analyze.html?d=pitot.io&hideResults=on The issue in question is "extra certs". This ...
2
votes
1answer
48 views

NginX dropping session data when acting as an SSL reverse proxy for a sinatra application

I'm pretty much stuck at this point. I've got a website, served up on Mizuno (A Jetty variant, I think) using Padrino (A sinatra variant), on port 8080, with Nginx listening at 80/443 to allow for SSL ...
9
votes
1answer
277 views

Why is Internet Explorer 11 unable to connect to HTTPS sites when TLS 1.2 is enabled?

Normally I don't use Internet Explorer at all. I use it only in design time for interface tests (development machine and with unencrypted http). Every week I run the SSL Labs server test which says ...
2
votes
4answers
12k views

Authentication issues using NTLM, SSL, and SharePoint

I am currently experiencing problems with authentication on a SharePoint site. Routinely, user accounts(only one or so at a time) will be locked out and they will get 401 unauthorized errors. The ...
-1
votes
1answer
41 views

If SSL certificate expired, will it get automatically deleted? [closed]

Our website is http://example.com is redirecting to https://example.com/cgi-sys/defaultwebpage.cgi So maybe our SSL certificate expired? I can't see the SSL cert. in the cPanel list of SSL ...
0
votes
1answer
1k views

nginx unknown directive ssl_protocols

I've compiled NGINX 1.4.1 with ssl support and wanted to secure my configuation with these lines: ssl_prefer_server_ciphers on; ssl_protocols        SSLv3 TLSv1 TLSv1.1 TLSv1.2; ssl_ciphers          ...
1
vote
1answer
5k views

Handshake violation when trying to access one website

I have a TZ 190 Wireless Enhanced with SonicOS Enhanced 4.2.1.0-20e. Yesterday, people could access without any problems a bank website wich uses HTTPS. Today, it is imposible to access only that ...
3
votes
1answer
2k views

Squid SSL transparent proxy - SSL_connect:error in SSLv2/v3 read server hello A

I am trying to setup a SSL proxy for one of my internal servers to visit https://www.googleapis.com using Squid, to make my Rails application on that server to reach googleapis.com via the proxy. I ...
1
vote
2answers
985 views

SSL certificate causes VPN connection error

Everyone! My problem - when I create SSL certificate (using selfssl7 or IIS management console), my vpn connection (L2TP with certificate authentication) will not go up (I get error 789). I have to ...
3
votes
1answer
939 views

Trouble passing Trustwave PCI Scan due to BEAST vulnerability

I'm at my wits end with this one! I am not a CI/networking person to begin with, and so I apologize if I am asking the wrong question/giving the wrong information. I am working on trying to get a ...
0
votes
1answer
1k views

NGINX SSL Connection Error

I've added an SSL certificate to my server. (Nginx running passenger & Rails). I created a CSR, uploaded to GoDaddy, downloaded the keys. Inside /srv/ssl I have www.mydomain.com.crt ...
11
votes
3answers
9k views

Fixing BEAST vulnerability on Apache 2.0 running on RHEL 4

I have a web server running Apache 2.0 on RHEL4. This server recently failed a PCI scan. Reason: SSLv3.0/TLSv1.0 Protocol Weak CBC Mode Vulnerability Solution: This attack was identified in 2004 and ...
0
votes
0answers
18 views

Wiresharking access to AWS to debug permission problems

I have a plugin which pushes files to S3. It's not my plugin and auditing what exactly it does has proved difficult. I'm trying to enable access logging on the bucket to figure out what exactly is ...
1
vote
1answer
138 views

How do I use a wildcard certificate with SSRS?

I am trying to setup SSRS access via SSL, and I have followed the instructions here; however, I do not receive a clickable url in the Configuration Manager to click on and test. The url shows as ...
1
vote
0answers
28 views

Debugging client certificate problems

I am trying to configure an Apache install to accept client certificates. When I work with self-signed certificate, unknown to Apache and using Firefox, it works when SSLVerifyClient set to ...
5
votes
3answers
1k views

How to view all ssl certificates in a bundle?

I have a certificate bundle .crt file. doing openssl x509 -in bundle.crt -text -noout only shows the root certificate. how do i see all the other certificates?
2
votes
2answers
56 views

How to set up TLS on hMailServer?

Complete noob here. Please be gentle :) I have a Windows 2008 server, running hMailServer. Right now all my communication is unencrypted. I want to start using TLS. So now I've got myself a SSL ...
0
votes
1answer
1k views

Zen Load Balancer HTTPS to HTTPS

I've been struggling with an issue that I am hoping someone can help with. Basically, I have setup a working Zen Load Balancer going from HTTPS to HTTP but I am struggling with getting it to work ...
0
votes
1answer
26 views

SMTP doesn't work on distinct machine [closed]

I'm trying to setup TLS e-mail on remote machine, but it doesn't work. Trying to send e-mail on my local machine (Windows 7 x64 locale ru-ru): 16:33:18 CONNECT : Looking up host name ...
-4
votes
1answer
61 views

How to open Port 443 on External Firewall? [closed]

I've been trying to configure SSL on my server for last 4 days now, with absolutely no success. I've generated a CSR file and uploaded the certificate and configured a Vhost, but nothing seems to ...
0
votes
3answers
207 views

Which CAs offer EV SSL certs with multiple domain names? [closed]

I know Comodo does. http://www.instantssl.com/ssl-certificate-products/addsupport/ssl-ev-mdc.html Any others? Thanks
0
votes
2answers
58 views

Redirect loop when forcing HTTPS

I am using the following to force HTTPS on my main website. ### Force SSL RewriteCond %{HTTPS} !=on RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301] If you want to view the full htaccess ...
1
vote
0answers
22 views

Nginx user uploaded SSL Certificates

I'm wondering what's the best way to let users upload their SSL certificates. I have a multitenant application based on rails/passenger/nginx and I need each user to use his own domain with his SSL ...
2
votes
1answer
90 views

Change SSL Protocol in MSSQL 2012

Is there a way to change the SSL Protocol support in MSSQL express 2012 on windows 2008R2 ? I want to change the protocol from SSL3 to TLS (1.0,1.1,1.2), after hours of looking I cant find ...
1
vote
1answer
3k views

SSL Library Error: X509_check_private_key:key values mismatch

I installed a new SSL certificate signed by our own Certificate Authority. Apache will not start, with the error: SSL Library Error: 185073780 error:0B080074:x509 certificate ...
0
votes
2answers
2k views

Problem with apache + ssl: length mismatch error and ocasional bad request

we migrated a server from slicehost to linode recently, we copied the config from one server to the other. Everything works perfectly except that we get: Occasional errors with "Bad Request", this ...
6
votes
1answer
2k views

Unable to generate certificate with Subject Alternate Name using Java 1.7 keytool utility

I'm having an issue generating a keypair with subject alternate name using the Java keytool utility from Java 1.7. I'm attempting to follow the instructions found here. An example of the command I'm ...
0
votes
2answers
919 views

Why isn't tomcat serving the correct SSL certificate

I configured tomcat with SSL successfully and was using a self-signed certificate. Recently an issue arose where just having the client "Accept/trust" our certificate wasn't easy. We ended up ...
0
votes
1answer
2k views

Page can't be displayed with IIS and SSL

I have a single site hosted in IIS 8. I have two site bindings. One is for HTTP, the other is for HTTPS. HTTP is on port 80 with All Unassigned addresses, I left host name blank. HTTPS is on port 443 ...
43
votes
9answers
4k views

Why do I need to purchase an SSL certificate when I can generate one locally?

I am having trouble understanding why we need to purchase SSL certificates when we can generate them locally using openSSL. What is the difference between the certificate I purchase and a test ...
1
vote
1answer
33 views

Enabling LDAPS: Cannot get to open port 636

I have a domain controller, which has Active Directory (AD). I want to turn on LDAPS on this AD, so that I could access the AD via secure connection. I have followed the following guide: ...
0
votes
1answer
941 views

Unable to configure haproxy with ssl

I want to make my server ssl protected, it has two parts one for website and another for application. to balance them we have used haproxy. Now we want to secure this haproxy. I have installed the ...
-2
votes
2answers
30 views

Creating a self signed certificate for demonstration purposes on Centos 7 server

I have setup my default tomcat website (tomcat 8.0.3) on a server inside my company LAN. From my work computer if I try to access the website by typing it into google chrome it is not working. The IP ...