Chapter 7
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| anomaly-based monitoring | a monitoring technique used by an intrusion detection system that creates a baseline of normal activities and compares actions against the baseline
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| application-aware firewall | a firewall that can identify the applications that send packets through the firewall and then make decisions about the applications
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| application-aware IDS | a specialized intrusion detection system capable of using "contextual knowledge" in real time
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| application-aware IPS | intrusion prevention system that knows info such as the applications running and the underlying OS
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| application-aware proxy | special proxy server that knows the application protocols that it supports
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| behavior based monitoring | a monitoring technique used by an IDS that uses the normal process and actions as the standard and compares actions against it
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| content inspection | searching incoming web content to match keywords
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| defense in depth | defense that uses multiple types of security devices to protect a network
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| DMZ | a separate network that rests outside the secure network perimeter
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| firewall rules | set of individual instructions to control the actions of a firewall
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| heuristic monitoring | monitoring technique used by an intrusion detection system that uses an algorithm to determine if a threat exists
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| HIDS | software-based app that runs on a local host computer that can detect an attack as it occurs
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| IDS | device that detects an attack as it occurs
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| layered security | defense that uses multiple types of security devices to protect a network
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| load balancer | dedicated network device that can direct requests to different servers based on a variety of factors
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| malware inspection | searching for malware in incoming web content
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| NAC | technique that examines the current state of a system or network device before it is allowed to connect to the network
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| NAT | a technique that allows a private ip addresses to be used on the public internet
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| NIDS | tech that watches for attacks on the network and reports back to a central device
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| NIPS | tech that monitors network traffic to immediately react to block a malicious attack
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| protocol analyzer | hardware or software that captures packets to decode and analyze their contents
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| proxy server | a computer or app program that intercepts user requests from the internal secure network and then processes those requests on behalf of the users
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| remote access | any combination of hardware and software that enables remote users to access a local internal network
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| reverse proxy | a computer or an app program that routes incoming requests to the correct server
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| router | device that can forward packets across computer networks
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| signature-based monitoring | monitoring technique used by an intrusion detection system that examins net traffic to look for well-known patterns and compares the activities against a predefined signature
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| Subnetting | technique that uses IP addresses to divide a network into network, subnet, and host
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| switch | dvice that connects network segments and forwards only frames intended for that specific device or frames sent to all devices
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| UTM | network hardware that provides multiple security functions
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| URL filtering | Restricting access to unapproved websites
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| VLAN | tech that allows scattered users to be logically grouped together even though they may be attached to different switches
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| VPN | tech that enables use of an unsecured public network as if it were a secure private nertwork
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| VPN connector | device that aggregates VPN connections
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| web app firewall | a special type of application-aware firewall that looks at the apps using html
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| web security gateway | device that can block malicious content in real time as it appears
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
JacobAntholz
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