Linux Java Runtime: Environment

# Debian/Ubuntu sudo apt install openjdk-17-jre-headless sudo yum install java-17-openjdk-headless

# Disable SSLv3, TLSv1, TLSv1.1 jdk.tls.disabledAlgorithms=SSLv3, TLSv1, TLSv1.1, RC4, MD5withRSA package.access=sun.,com.sun.xml.,com.sun.jndi.,... 9.3 Running JRE with least privilege Create a dedicated system user: linux java runtime environment

Example: