Intrusion Detection and Countermeasures Quiz

ICE can provide automatic response in the event of intrusion detection by automatically locking down a network or increasing access security to critical resources.

Forensic analysis of infected systems can detect information about the identity of the attacker, which can then be used to direct the attention of the proper authorities.

One of the limitations of IDSs is that they are passive and reactive, scanning for weaknesses and detecting attacks after they occur.

<p>By pretending to be late for a big meeting and not having their ID badge.</p> Signup and view all the answers

<p>Name-dropping</p> Signup and view all the answers

<p>By asking probing questions to verify the person's connection to the individual they are name-dropping.</p> Signup and view all the answers

<p>Intrusion detection systems (IDSs)</p> Signup and view all the answers

<p>Firewalls control the information that gets in and out of the network, whereas IDSs can identify unauthorized activity.</p> Signup and view all the answers

<p>Monitoring the packet flow to locate unauthorized packets that may have bypassed the firewall.</p> Signup and view all the answers

<p>Denial of Service (DoS) attacks and unauthorized user access.</p> Signup and view all the answers