Collaborate Disseminate
Disclaimer + Background
Since self signed certs are not that popular, here’s some context:
I have a 3rd party client/server application that we’re currently using (inside the LAN!) via unencrypted TCP/IP. (The protocol is proprietary, not … Continue reading Is there any point in separating private key gen for a self signed certificate?
I am trying to understand the security problems when working with a game that needs an account for its players.
What is the problem of using a self-signed certificate?
If I understand the problem correctly, it’s just that if the server pri… Continue reading What is the problem of using a self signed-certificate for a game?
I’m looking to setup an integration between GitHub and Service Now and I can use OAuth2 using JWT Tokens, the steps to take can be found here.
There is a specific step that states:
Create a CA signed certificate using the GitHub App priva… Continue reading Implications of using a self-signed certificate to sign JWT tokens in OAuth
What’s the required key usage/extended key usage for signing documents, eg.PDF, Word, PowerPoint, Excel, etc…
I am going to create a self-signed certificate that is needed to sign those documents. I wonder which key usage is required as … Continue reading Required certificate key usage for signing document
I already have ca signed certificate and I am able to connect to it.
after I revoked certificate using openssl command.
After revoking i loaded new certificate . here I did not create ORB. when I try to connect I am getting exception sayin… Continue reading loading new ca signed certificate is giving hanshake excption
We have dozens of internal management interfaces on our appliances that use self-signed certificates – ILO, DRAC, switch management, etc. These certificates display a warning in the browser, but their expiry or lack of trust does not break… Continue reading Self-Signed Certificates on Management Interfaces – Cyber Security Standards
Today I was playing around with an SslStream implementation in C#, and was able to create a client/server connection over TCP. Also to verify it, I used wireshark to ensure that the data was in fact encrypted, but I have a couple of questi… Continue reading Self-Signed Certificates with SSL
I’m building a web service and have questions regarding authentication. I have a strict requirement that this application only run on company machines. We have a root certificate this is installed on all the machines in the company. I’m pl… Continue reading Authenticating root certificate
I am able to use the PowerShell New-SelfSignedCertificate cmdlet to create a self-signed cert just fine, but I’d like to create one with an AIA extension and give it an OCSP responder URL.
There is a cmdlet parameter called -Extension, but… Continue reading Possible to create a self-signed certificate with AIA extension using PowerShell or openssl?
I am able to use the PowerShell New-SelfSignedCertificate cmdlet to create a self-signed cert just fine, but I’d like to create one with an AIA extension and give it an OCSP responder URL.
There is a cmdlet parameter called -Extension, but… Continue reading Possible to create a self-signed certificate with AIA extension using PowerShell or openssl?