Intrusion detection plays a crucial role in cyber security as it helps to alarm organizations about malicious and suspicious activities across their network and devices. Many organizations have adopted this software to strengthen their overall security posture. This security system can detect potential security threats quicker than manual monitoring methods. They also experience enhanced incident response as IDSs provide information that is very valuable. Furthermore, by providing evidence of security monitoring and threat detection, IDSs can help organizations meet compliance requirements.
What Is an Intrusion Detection System
An Intrusion Detection System is a tool that is used in cyber security to monitor network traffic and system activities for suspicious behavior and policy violations. It is able to identify intruders and record information, which helps the organization to investigate suspicious and malicious activities. And take action accordingly. There are two distinct types of IDSs, which are network-based and host-based. The intrusion detection system has many benefits, which include improved security posture, faster threat detection, and many more.
Challenges Of Intrusion Detection
Intrusion detection has some of the following challenges:
- Ensuring an effective deployment- Organizations need to make sure that their choice of intrusion detection system is properly installed and optimized in order to attain a higher level of threat visibility. It may not be the best option to incorporate particular types of intrusion detection systems throughout an It space due to budgetary and monitoring limitations. Moreover, organizations need to have a complete overview of their IT network in order to avoid critical assets exposure.
- Managing the high volume alerts– The number of alerts that are generated by intrusion detection systems can be overwhelming and burdensome as many of the alerts tend to be false, and an organization hardly has time and resources to go through every alert. This is detrimental to the system as it could cause some of the malicious activities to slip under the radar easily and unnoticed.
- Understanding and investigating alerts– The process of investigating alerts that are generated by the intrusion detection system can be resource and time-consuming. This also means that the system will require additional support in order to determine whether the alert is false or not. Moreover, for the effectiveness of the intrusion detection system, specialist skills are paramount to interpret outputs. Many organizations need to up their game when it comes to hurting personnel that can perform this function.
- Knowing how to respond to threats– Lack of appropriate incident response capability is a common problem for organizations attempting to implement intrusion detection systems. The skilled staff has to immediately know how to remedy threats without negatively impacting day-to-day operations.
The introduction of intrusion detection systems has helped organizations enhance their security posture through early threat detection and prevention. Not only that, some of the benefits include faster response times, business continuity, and cost reduction. Softlogic Australia is your go-to company for all your tech solutions that are tailored to meet your peculiar business requirements.
