The type of detection method that this basic network intrusion detection (NID) device use is Signature-based.
A Signature-based detection is known to be a term that is often referenced to cybersecurity.
Note that it involves the use of footprints to recognize any form of malware. It is known that have programs, apps, software, etc., often consist of a digital footprint and as such the use of this detection can be able to identify the attack.
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