Describe the term intrusion detection in the context of IT-
security?
Answer Posted / s.m.feroz ahmed
Hi,
Intrusion Detection is defined as whenever an Attack is
happening the work of IDS is just to Detect an Attack and
cannot stop the Attack in terms of Firewall an attack is
detected by IDS and keeps a copy of that packet in state
table and allows to enter into Network,So to overcome this
attack one should make use of IPS Intrusion Prevention
System which not only detects an attack but also stops an
Attack.
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