firewall

[ˈfaɪəwɔːl]

firewall Definition

• 1. a part of a computer system or network that is designed to block unauthorized access while permitting outward communication
• 2. a wall or partition designed to inhibit or prevent the spread of fire

Using firewall: Examples

Take a moment to familiarize yourself with how "firewall" can be used in various situations through the following examples!

• Example

  The company's firewall prevented hackers from accessing their confidential data.

• Example

  A firewall is essential for protecting your computer from viruses and malware.

• Example

  The firewall was breached, and sensitive information was leaked.

• Example

  The firewall blocked the incoming traffic from the suspicious IP address.

firewall Synonyms and Antonyms

Synonyms for firewall

• barrier
• partition
• security system
• fire barrier
• fire partition

Phrases with firewall

• firewall software

  a type of software that monitors and controls incoming and outgoing network traffic based on predetermined security rules

  Example

  You need to install a good firewall software to protect your computer from cyber attacks.

• firewall hardware

  a type of hardware device that is installed between a computer network and the internet to provide security by filtering incoming and outgoing traffic

  Example

  The company invested in a high-end firewall hardware to secure their network from cyber threats.

• firewall rule

  a predefined set of instructions that determines how the firewall should handle incoming or outgoing traffic

  Example

  You can create a custom firewall rule to allow or block specific traffic based on your requirements.

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Summary: firewall in Brief

A 'firewall' [ˈfaɪəwɔːl] is a computer system or network component that blocks unauthorized access while allowing outward communication. It is essential for protecting against cyber attacks and malware. The term also refers to a physical wall or partition designed to prevent the spread of fire.