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A LITTLE SOMETHING WORTH KNOWING

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TechnologyOne small ahaInternet and security

Firewall · meaning

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TechnologyOne small aha
Your new ahaSystem filtering network traffic

A firewall applies rules to network traffic. Source: Firewall (computing) ↗

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More from Internet & Security

A few more worth knowing.

  1. 14Encryption · meaningRECALL
    Transforming data for confidentiality

    A key controls the transformation

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  2. 15Phishing · meaningRECALL
    Fraudulent attempt to steal information

    Often uses deceptive messages

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  3. 16Malware · meaningRECALL
    Software designed to harm or exploit

    Includes viruses and ransomware

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