Intrusion Detection System in Corporate Networks
DOI:
https://doi.org/10.22517/23447214.9105Keywords:
IDS, HIDS, NIDS, intrusion, security, crackers, Portscan.Abstract
Today there are many tools to protect computers and corporate computer networks from attacks, these applications can detect intruders and although the machines possess several software security controls, there is always a margin of error that can cause the software to fail.
Operating systems now have tools that support the safety, example is the firewall, these help protect machines from attacks by a cracker, but that does not mean that they are completely safe, as the cracker can generate a lot of records, making it virtually unusable thereby generating information from unauthorized access, compromising the integrity, confidentiality or availability of system data, It then becomes necessary Intrusion Detection System (IDS), that can protect both the machines and the network and alert the network administrator by various means, such as email.
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