Cyber Security Monitoring

Swathi Rajagopal
3 min readMay 29, 2020

Cybersecurity monitoring plays a critical part. It involves data gathering from a wide range of security systems and to analyze it with threat intelligence to determine the indicators of compromise (IoC). Security monitoring is also known as Security Event Monitoring (SEM) or Security Information Monitoring (SIM). Using SEM or SIM, the malicious or unauthorized system access and changes on the network can be spotted. Therefore, alerts would be triggered when such unrecognized access or change is made on the network and system. These alerts are to be checked at once by the user to understand the compromised device and the source.

Every organization or the others are systematically exposed to cybersecurity threats with different levels of severity in terms of the cyber hit. The cyber threats may occur due to hackers, viruses, human error, outdated software, vulnerable systems, or an old employee holding a grudge against an organization wanting to collapse your business. In such circumstances, rapid response time is efficient. Hence, security monitoring is the solution to rapid threat identification and response.

Security monitoring solution provides more visibility of an organization’s infrastructure and security stance by monitoring continuously for security abnormalities, cyber threats, security misconfigurations, and security loopholes. Naturally, all organizations are dependent on the growing technologies and data for their business transactions. The attack surface is gradually getting bigger which poses risks for data loss subsequently. Human error is inevitable and employees bringing their device to office premises that put the company’s data at risk.

Baselining is the underlying principle for security monitoring. It is the technique employed to analyze network performance. Therefore, any malicious or suspicious network behavior will be examined which falls out of the usual network pattern. Security monitoring is the proactive method of threat hunting or threat anticipation.

As we all know, a cyber incident may remain undetected for days or months. Cybersecurity monitoring strategy minimizes the probability of undetected cyber attacks and prevents cyber threats like Malware and Ransomware. Identifying a malicious threat would allow you to respond to the threat precisely. Cybersecurity monitoring solution mitigates the cyber attacks and reduces the damage that follows.

It provides visibility of the systems and the users in a company when they access the network. Every asset in the company will be held accountable to monitor. Due to the continuous monitoring technique the IT team shall keep their security and compliance regulations in place, no matter where their data is stored, i.e. local storage or in the cloud or a data center.

Benefits of Cyber Security Monitoring

· Network visibility to detect vulnerabilities and cyber threats.

· IT team has the advantage to strike and respond to cyber threats being one step ahead.

· Helps the company to meet its Information Security Compliance requirements by providing a detailed analysis and report.

· Complete visibility to identify security loopholes and misconfigurations.

· The devices that are monitored are grouped by type, ownership, OS to offer insights and with response mode when a network is under attack.

SMB and huge Enterprises must take security measures to safeguard their data and systems as the threat landscape and attack surfaces are growing rapidly. There are many cyber threat hunting and cyber threat anticipation techniques that will gather data from threat intelligence and keep your network from new cyber threats.

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