The Role of Firewalls in Network Security
Firewalls are critical for network security, acting as barriers between internal networks and external threats. They control incoming and outgoing traffic, protecting against unauthorized access and cyber attacks. However, configuring firewalls effectively can be challenging, especially in large organizations.
Evaluate the role of firewalls in securing organizational networks, considering their effectiveness and potential challenges in implementation.
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Firewalls play an important role in securing organisational networks because they create a control point between trusted internal systems and untrusted external networks. In practice, they are often the first line of defence, since they inspect incoming and outgoing traffic and decide whether to allow, deny or log it a