Monitoring technology in the field of information technology security is constantly innovating to help organizations and individuals protect information and systems. Some important technologies and methods:
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Intrusion Detection Systems (IDS) : IDS systems monitor network and computer activity to detect intrusions or threatening behavior. They can detect unusual behavior and alert administrators.
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Intrusion Prevention Systems (IPS) : IPS works similarly to IDS, but it also has the ability to prevent threat behavior by automatically blocking connections from threat sources.
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Firewalls and Denial of Service (DoS) Systems : Firewalls prevent unauthorized access to the network, while denial of service systems prevent DoS attacks by providing network protection.
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Virtual Private Network (VPN) Security : VPN enables secure remote network connections by creating a secure connection channel between devices.
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Data encryption : Data encryption technology provides a mechanism to protect data before transmission and while stored to ensure that only authorized persons can read it.
These technologies are an important part of IT security strategies, and they continue to evolve to deal with increasingly complex threats.