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What does the firewall setting "use passive detection mode" do?

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SafetyAddict
SafetyAddict ✭
in Protection
The new firewall setting "use passive detection mode" that has something to do with the DHCP-traffic makes me clueless of what it really is and what it does. If someone could please explain I would be really happy :)
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Answers

  • hm1987
    hm1987 ✭
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    any updates
  • Zboncak69
    Zboncak69
    edited August 2023
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    An IDS can only detect an attack. It will respond after detecting an attack, and IDS responses can be either passive or active. If you’re planning to take the Security+ exam, you should have a basic understanding of appropriate tools and techniques to discover security threats and vulnerabilities.

    edit:link deleted

  • Alexandru_BD
    Alexandru_BD admin
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    Hello,

    The DHCP interception is for detecting devices entering the network (example: your home wifi).

    This serves two purposes: 1: vulnerability scanning and 2: if one owns a subscription with free slots and a new device supporting one of our products is connecting into the network, we suggest installing protection on it.

    The new setting - default OFF - is to use only the light detection on DHCP port. Previously more traffic was analyzed but we come up with this split into lighter (OFF) and heavier (ON) device detection - the latter being for certain users running custom DHCP server software on their machines.

    Premium Security & Bitdefender Endpoint Security Tools user

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