How Do You Spell FIREWALL?

Pronunciation: [fˈa͡ɪ͡əwɔːl] (IPA)

The word "firewall" is used to describe a protective barrier that helps prevent unauthorized access to a computer network. It is spelled "f-a-i-r-w-o-l-l" in British English and "f-i-r-e-w-a-l-l" in American English. The International Phonetic Alphabet (IPA) transcription of the American English spelling would be /ˈfaɪrˌwɔl/. The "f" sound followed by the long "i" sound and the "r" sound give the word its distinct pronunciation. The "w" sound is also emphasized, creating a clear distinction between the two syllables in the word.

FIREWALL Meaning and Definition

  1. A firewall is a security solution, typically implemented as a hardware or software system, that acts as a barrier or barrier to protect a computer network or individual devices from potential threats coming from an external network, such as the internet. It serves as a virtual wall that monitors and controls incoming and outgoing network traffic based on a predefined set of rules or policies.

    The primary function of a firewall is to enforce security policies by scrutinizing every network data packet that passes through it. It examines the packet's source, destination, and type, comparing it against the predetermined set of rules to determine whether it should be allowed or blocked. Essentially, it acts as a gatekeeper determining which packets are legitimate and permitted to enter or leave the network.

    Firewalls offer several security mechanisms to prevent unauthorized access, including packet filtering, network address translation (NAT), stateful inspection, and application layer filtering. They can identify and block malicious traffic, ensuring that only valid and safe data is transmitted within the network.

    Firewalls are essential components of network security as they safeguard against a variety of threats, including unauthorized access, malware attacks, hacking attempts, and data breaches. They provide a crucial layer of defense against cyber threats by establishing a protective shield between internal networks and potentially harmful external networks. By controlling network access and traffic flow, firewalls contribute to enhancing the overall security and privacy of computer systems and networks.

Top Common Misspellings for FIREWALL *

* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.

Other Common Misspellings for FIREWALL

Etymology of FIREWALL

The term "firewall" originated from the field of firefighting. In this context, a firewall refers to a wall designed to prevent the spread of fire in a building or structure. The term was first used in the context of computer networks and security in the late 1980s. It was borrowed from the concept of physical firewalls, as computer firewalls work similarly by acting as a barrier to prevent the spread of unauthorized access or malicious activities from one network to another.

Similar spelling words for FIREWALL

Plural form of FIREWALL is FIREWALLS

Infographic

Add the infographic to your website: