are the gatekeepers. A network firewall (hardware or software) inspects incoming and outgoing traffic based on a rule set. Packet-filtering firewalls examine headers (source/destination IP and port). Stateful inspection firewalls track active connections, allowing only packets that match an established session. Next-generation firewalls (NGFW) add application awareness, intrusion prevention, and TLS/SSL decryption.
Understanding Data Connectivity Components Data connectivity components form the backbone of modern enterprise IT infrastructure. They enable seamless communication, data transfer, and integration between disparate software applications, databases, and physical hardware across cloud and on-premises environments. 1. What Are Data Connectivity Components? data connectivity components
A direct connection between two systems. are the gatekeepers