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Security information and event management (SIEM) has evolved gradually over the past decade.
It helps the IT teams to be a lot more proactive in fighting cyber-security threats.
It offers a more centralized approach to solving enterprise security issues.
The unique aspect of security information and event management is that it combines both Security Event Management (SEM) with Security Information Management (SIM).
Security Event Management carries out a detailed analysis of event data in real-time.
This helps to provide even correlation, incidence response, and identifying threats.
What is HIDS in Cybersecurity?A HIDS (Host Intrusion Detection System) is software that detects malicious behavior on the host.
It monitors all the operating system operations, tracks user behavior, and operates independently without human assistance.How does a Host-based Intrusion Detection System work?HIDS operates at the OS level, unlike others antivirus systems that operate at the application level.
It monitors the behavior of programs running on the computer’s operating system to detect any unauthorized or suspicious activity.
This type of protection is typically installed on servers with sensitive information such as databases and financial records.
This system consists of two parts: the agent and the monitor.The agent resides in the monitored computer, and it gathers information from the system’s hardware, directories, files, processes running, network traffic, and many more.
This data is then sent to a central location where it’s analyzed by a monitoring program that looks for suspicious activities like:Unauthorized access to the system.Hacking into the computer remotely.Trying to change critical system settings.Changes to files or programs, etc.When an intrusion is detected, the software monitors what’s going on and sends alerts to administrators who can then take measures.
Alert Operations Management Solution (AOMS) is a rapidly growing Information Technology Service Management (ITMS) application that provides a robust, industry-proven system to manage alert events.
AMSS also provides a single point of access for the development and deployment of customized web solutions.
The portal, which can be accessed using any browser, contains the latest security information and event data, along with custom policies and templates that can be changed, created or modified, whenever required.
It can reduce costs due to its ability to automate the generation, collection and storage of security information and event triggers.
AOMS can also generate alerts based on a wide range of predefined security requirements.
These alerts are designed to respond to a variety of security threats, including potential threat from outsiders, internal threats as well as threats that come from within the organization.
