What are firewalls, Computer Networking

Assignment Help:

What are firewalls?

Firewalls serve to protect an internal network from external attacks. These external threats can be hackers who need to steal data or computer viruses that can wipe out data in an instant. It also stops other users from external networks from gaining access to the private network.

 


Related Discussions:- What are firewalls

What are the internal threats - security, What are the Internal Threats ...

What are the Internal Threats Internal security problems are probably the most common. One never knows what someone is going to do. Even the most loyal employees or workers can

Little spider, #question.what can we do with a spider when it red?.

#question.what can we do with a spider when it red?.

What is boundary level masking, Q. What is Boundary Level Masking? ...

Q. What is Boundary Level Masking? If mask numbers are either 255 or 0: Bytes in the IP address that correspond to 255 in the mask will be repeated in the subnet ma

What is backbone network, What is backbone network? A backbone network ...

What is backbone network? A backbone network is a centralized infrastructure that is intended to distribute dissimilar routes and data to various networks. It also handles mana

Explain routing loop issue in rip protoco, Can you determine routing loop i...

Can you determine routing loop issue in RIP protocol?

Describe full-duplex transmission, Full Duplex - Capability for simultaneou...

Full Duplex - Capability for simultaneous data transmission among a sending station and a receiving station. It needs a workstation be attached to a switch, the NIC must support it

Explain priority and reservation of token passing, Priority and Reservation...

Priority and Reservation Higher priority stations may possibly access the token sooner Each station has a priority code Since token passes by station waiting to t

What is wan, What is WAN? A wide area network is defines a LAN o...

What is WAN? A wide area network is defines a LAN of LANs. WANs connect LANs that might be on opposite sides of a building, across the country or around the world.  WANS

Unguided media - wireless, Unguided Media: Wireless - A Wireless commu...

Unguided Media: Wireless - A Wireless communication transporting electromagnetic waves without a physical conductor Wireless Propagation Methods - Ground - radio

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd