firewall

Vocabulary Word

Definition

A firewall is like a security guard that monitors both incoming and outgoing network traffic. It permits or blocks data packets based on a set of security rules. It's like the doorman for your computer's network, keeping the bad guys out.

Examples in Different Contexts

For public digital services, 'firewalls' help in safeguarding user data. A digital rights advocate might state, 'A strong firewall is the first line of defense against cyberattacks.'

Practice Scenarios

Quality-Assurance

Scenario:

We have recently noticed some inconsistencies in our network access logs. We need to investigate it further.

Response:

It's a good idea to conduct a thorough firewall check to secure our network access and eliminate inconsistencies in logs.

Business

Scenario:

We've been experiencing an increase in phishing attempts lately. We need to be more vigilant about our security measures.

Response:

Perhaps enhancing our firewall could help in thwarting the phishing attempts.