Author: Arun Sathiyamoorthi

Primer on Microsoft Sentinel

Primer on Microsoft Sentinel

Microsoft Sentinel Microsoft Sentinel is a SIEM (Security Information and Event Management) and SOAR (Security Orchestration and Automated Response) system in the Microsoft cloud platform. Before delving further into Sentinel, let’s see some brief descriptions of SIEM and SOAR. Security Information and Event Management (SEIM) SEIM collects data and query logs across the system. It

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Phishing

Phishing

Phishing is a social engineering attack mostly used by cybercriminals to attack clients for their confidential information. In general, the common details that are commonly asked by cybercriminals are Date of birth of the clients or users Social security numbers Phone numbers Credit card information Home address Password details The attacks may be concentrated on

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Recent Ransomware attacks 2022

Recent Ransomware attacks 2022

Ransomware attacks have become very high in recent days. The ongoing attacks cause losses to lots of organizations. Knowledge of Ransomware and its anatomy is very important to mitigate these attacks. Some simple Protection and Response plans available can be useful in understanding the basics of the mitigation process. Let’s see some of the attacks

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Ransomware As A Service

Ransomware As A Service

Ransomware as a service is a business model where the customers or the malicious party use the ransomware developed by the experienced hacker. They may pay a certain amount, or a certain percentage of the total ransom received using this tool or code. This may be an example of software as a service. And the

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