Category: Security

Security is the pillar of any system. #Auditing #Testing and #Tips

35 commands to understand Firewalld in RHEL7 environment

Firewalld provides a dynamically managed firewall with support for network/firewall zones that define the trust level of network connections or interfaces. It has support for IPv4, IPv6 firewall settings, ethernet bridges, and IP sets. There is a separation of runtime and permanent configuration options. It also provides an interface for services or applications to add […]