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We use a self-signed certificate with DSA key algorithm (and RSA signature algorithm) for securing a Kafka cluster in production. The access to the Kafka servers is already limited (by firewall) by allowing access only to specific IP subne… Continue reading Should I stop using DSA key algorithm self-signed certificates in production in favor of RSA Certificates?
I want to generate a self signed certificate for temporary local testing of a web service via HTTPS. I don’t want to install the CA though, because the self signed certificate is generated on the fly with each start of the we… Continue reading Are SAN IP addresses / DNS names useless in self signed certificates by untrusted CAs?
I don’t have much experience in computer security and I am developing a server for a project. I’m using a tcp connection and UDP packets for some real time data transmission. I want both of these channels encrypted using a se… Continue reading encrypting TCP and UDP with self signed cert
I’ve created a self-signed certificate for localhost to use https.
I’m running an Apache Docker container which uses the self-signed certificate and the private key. I then installed the certificate on my windows machine. So… Continue reading Use self-signed certificate inside of Docker Container for localhost
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HTTPS self signed certficiate for personal website
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I made a simple st… Continue reading Is self signed certificate secure for personal use if verified before access? [duplicate]
For my android game, I want to secure the connection between the server and its clients through TLS certificates on each side, because of the sensitive data that is beeing exchanged through a token based login system and othe… Continue reading Port bound TLS certificates? (1 Self-signed & 1 CA)
I’m trying to use a service that uses a self-signed cert.
Download the cert:
# printf QUIT | openssl s_client -connect my-server.net:443 -showcerts 2>/dev/null > my-server.net.crt
Check that it’s self signed (issue… Continue reading Certificate verification fails for self-signed certificate
We have a web portal and I need to add HSTS header in the response. Ours is an on-premise solution, so we use a self-signed certificate. I have added the hsts header in the response & I need to check whether it really works.
I underst… Continue reading HSTS doesn’t work on browser when dealing with a self-signed certificate
My WiFi is shared with my family, and my siblings have friends come over sharing the WiFi password carelessly. Anyone of those guests could have a rogue device and not even know it.
My brother has his own PC and I’m concerne… Continue reading Self-signed certs on LAN shared with others
I have implemented a set of Restful APIs using Scala. Now, I am in the situation of securing the APIs using SSL. So I have created the Self Signed Certificate using openssl. I followed all the steps from this link.
I have cr… Continue reading SSL – Nginx http proxy status 400 "400 Bad Request"