Tag: Security
All the articles with the tag "Security".
WebAuthn and Yubikey
I've had a Yubikey 5 NFC for a while, and it's pretty much sat doing nothing. Today I dusted it off and got it setup. Seems the FIDO U2F is interchangeable
Remmina Passwords
When you save the password in the config for a remote connection, where does it go? I was remote to my work station and needed to find the password for a r
PostgreSQL with TLS Client Auth
Updated:Configure postgresql.conf to enable ssl and configure a server key and certificate. Server Certificate Create a self-signed certificate pair. Put them in .
PostgreSQL, SCRAM and TLS
Updated:When setting up a server using v10.1 and trying to connect using psql client v14, I got an error: PGPASSWORD=SecretKey PGSSLMODE=require psql --host 172.16
Manjaro Failed Updates
Updated:Finally, got a power supply for my laptop. Been turned off for quite a while. When I powered it on and tried to update it: error: GPGME error: No data erro
APT check CVE's
How do I see a fix or patch already applied to an installed package on a Ubuntu or Debian LTS server? https://www.cyberciti.biz/faq/linux-find-package-incl
OpenVPN MFA and PAM
Updated:So far I've seen 2FA/MFA with OpenVPN using a 3rd Party plugin openvpn-otp.so from evgeny-gridasov/openvpn-otp , but after I got it working I didn't like t
Ansible Vault and Lint Errors
Updated:Using the VS Code plugin for Ansible, I'm getting an internal error when it lints a YAML file. I know the syntax is OK, as I can run an ansible-playbook wi
Adguard or Pihole?
I guess this could fall under the banner of a privateer project. I'm trying to banish adverts from streaming devices and wanted to see if Adguard or Pihole
Asterisk - SIP + TLS
Updated:Given that the SIP credentials passed by Asterisks real-time backends are stored as either MD5 or plain-text It's best that we think about securing the com