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Basically, instrusion detection -- either software installed on a computer or server or software built into a security appliance -- is for detecting and notifying you of any unuathorized attempt to gain access to your computer or network. There are several different schemes for intrustion detection, all based on some sort of user or machine authentication.

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14y ago
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10y ago

Many businesses store their clients personal information as well as the businesses personal information on their computers. It is important for businesses to know who is accessing the information contained in its computers. Therefore it is vitally important that it has a network intrusion detection system installed.

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9y ago

An Intrusion Detection System (IDS) alerts the authorized person(like a SysAdmin) about intrusion attempts into your network. This is basically a monitoring system and therefore you can't expect it to stop an intrusion but however there maybe some IDS which provide that feature.

IDS provides protections against Identity Theft, Information mining and Network hacking.

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Related questions

What is a system intrusion detection system?

There is nothing.


What is web based intrusion detection system?

There is nothing.


What is a Web based Intrusion Detection System?

There is nothing.


What intrusion detection system's efficiency decreases with encryption?

NIDS.


What is Instruction Detection System?

When you go to the bathroom. ^ Dont waste people's time. Do you mean Intrusion Detection System? If so, an Intrusion Detection System, or IDS for short, is a physical device, or a piece of software that monitors networks or systems for malicious activities.


What is a feature of an intrusion detection system?

Searches for features of known attacks


Jack's network intrusion detection system has alerted him to a buffer overflow attack against his web server After further review of the alert log Jack realizes his intrusion detection system is det?

False Positives


Jack's network intrusion detection system has alerted him to a buffer overflow attack against his web server. After further review of the alert log Jack realizes his intrusion detection system is det?

False Positives


Host intrusion detection systems or HIDS are used for what purpose?

Host intrusion detection software or devices are made to monitor your system or network activities for malicious or policy violations. Not all of them actually stop the intrusion, however.


What intrusion detection software is the most easily downloadable?

There are many intrusion detection software downloads available. My conclusion would be EXRAY Intrusion Detection. It is very easy to download and it is free.


What is systemic instruction?

When you go to the bathroom. ^ Dont waste people's time. Do you mean Intrusion Detection System? If so, an Intrusion Detection System, or IDS for short, is a physical device, or a piece of software that monitors networks or systems for malicious activities.


Computer-based devices that examine each packet they detect are called?

Usually clumped together as firewalls. Devices like them are IPS - Intrusion protection system. IDS - Intrusion detection system.