All Questions
113
questions
0
votes
1
answer
277
views
Configure OpenVPN with existing certificate
I want to configure OpenVPN with available certificates, without using easy-rsa.
I use openssl to generate private.key and csr.csr. Then I use opensource CA EJBCA to authenticate csr and create a ...
- 1
0
votes
2
answers
326
views
Is it possible to hide a binary file from the system
A VPS on Centos 7 came with a very old version of openssl. I built and installed a newer version of openssl. (details below) This newer openssl was only installed in order to upgrade to a much newer ...
- 103
0
votes
1
answer
189
views
Have you got a worked example of using Postgres through ODBC with openssl and the Progress DataDirect Linux driver?
I am new to openssl configuration, Postgres, and the Progress DataDirect ODBC driver, and I am trying to set this up. I have Postgres working in a container, set up with
tjcw:~$ openssl req -new -x509 ...
- 99
0
votes
1
answer
2k
views
Can't get .pfx file to work on Linux
I am writing a C# program that has to call an API endpoint that requires authentication via certificates.
I have got a .pfx file, which I can import in Windows and everything works fine, however the ...
- 3
10
votes
4
answers
23k
views
Error in libcrypto connecting RHEL 9 server to Centos 6 via SFTP/SSH
I am trying to connect from a new RHEL9 server to an older Centos 6 server to SFTP files from the older server to the new one for an upgrade, but when connecting from 9 to 6 I get the following error:
...
- 109
0
votes
2
answers
2k
views
Stunnel Server On CentOS 7 - TLS options: 0x2100000 (+0x0, -0x0) Error
I am using CentOS Linux release v7.9.2009 (Core) with latest update.
First of all i installed latest version of OpenSSL there.
Here is the commands for that installation :
cd ~
wget https://www....
- 15
2
votes
2
answers
1k
views
Ubuntu SSL now broken after make installing openssl
I was attempting to set up a Cisco VPN and had run into some issues, in the process of trying to correct those issues I made some changes to my certificates directory and ran several commands ...
- 123
0
votes
0
answers
797
views
SSL certificate not working
I'm going to put an application on a new server (after upgrading it from PHP 7 to PHP 8). I can connect to the server(Red Hat) only using VPN (pulse).
my purpose is to run the application on the ...
- 131
1
vote
2
answers
17k
views
How do I find the openssl libraries on Linux (Debian buster)
I need to find the path to the OpenSSL libraries (libeay32.dll and ssleay32.dll) on my Linux system, and suspected they could be located where the OpenSSL.exe resides.
If I enter
openssl version
I ...
- 223
0
votes
0
answers
3k
views
Submitting CSR to Microsoft CA from linux bash best practice
Similar questions:
https://stackoverflow.com/questions/31283476/submitting-base64-csr-to-a-microsoft-ca-via-curl
The link above presents an answer but it is far too complicated for me.
Below is an ...
0
votes
0
answers
2k
views
Not able to upgrade OpenSSL version from 1.1.1g to 1.1.1l in RHEL 8.4
I have Linux machine RHEL 8.4 with OpenSSL 1.1.1g. After running the vulnerability and penetration testing, It was found that this version of OpenSSL is not secured and recommended to upgrade OpenSSL ...
1
vote
0
answers
947
views
Changed hostname, openssl s_client not working
I changed a CentOS 6 GNU/Linux hostname, and now everything is perfect regarding the new hostname.
But when executing openssl commands, such as:
# openssl s_client -CApath /etc/ssl/certs -showcerts -...
- 36
1
vote
2
answers
5k
views
Generating ssh-keys not creating key in PKCS1 format
I am attempting to create a public/private key pair using ssh-keygen. I need the key to be in PKCS1 format so that it states "BEING RSA PRIVATE KEY". No matter what I try it appears to only ...
- 210
-1
votes
1
answer
329
views
How to secure Monit web interface with SSL? [duplicate]
I have an Ubuntu 20.04 server and I installed Monit.
I want to secure the web interface. I followed the following instructions :
https://doc.ubuntu-fr.org/monit
$ cd /var/certs
$ sudo openssl req -new ...
- 1
1
vote
1
answer
1k
views
How to avoid use of medium strength ciphers in WAS liberty server with openJDK 1.8
Good day,
I have a IBM WAS liberty server, which is place under OS redhat linux, with openjdk version 1.8.0_242.
I receive a pentest report that complain about this server is using medium strength ...
- 153