Common features of firewalls

Firewalls are an essential component of network security that serve as a barrier between a trusted internal network and untrusted external networks, such as the internet. Common features of firewalls include packet filtering, which examines packets of data as they pass through the firewall to determine if they should be allowed or blocked based on predetermined rules; stateful inspection, which keeps track of the state of active connections to ensure only legitimate traffic is allowed through; proxy services, which act as intermediaries for connections between internal and external networks to enhance security; and application layer filtering, which examines the content of data packets to prevent unauthorized access to specific applications or protocols. These features work together to provide comprehensive protection against various cyber threats and unauthorized access attempts.
This mind map was published on 27 April 2024 and has been viewed 116 times.

You May Also Like

Which famous landmarks can be included in the gourmet route?

How can we minimize our exposure to inorganic toxins?

How do you launch a PFP NFT?

What is the role of patents in intellectual property law?

What is the history of Sarojini Nagar Market?

Як обчислити площу кола?

Як визначити об'єкт дослідження?

What is a put option?

What is a firewall?

How can I increase Instagram traffic?

Types of guitars.

How is an organization chart created?