Prasannakumar B Mundas – Medium

Prasannakumar B Mundas

Prasannakumar B Mundas

Scenario: Detecting Insider Threats in AWS: A Real-World Example Using CloudTrail, GuardDuty, and…

Here’s a hypothetical example of an insider threat attack in an AWS environment, showcasing how various AWS logging tools are utilized to…

6d ago

6d ago

Prasannakumar B Mundas

Comprehensive Guide to Monitoring AWS with Logs: Key Strategies for 2024

In an increasingly complex cloud environment, effective monitoring in AWS is crucial to secure data, maintain performance, and adhere to…

6d ago

6d ago

Prasannakumar B Mundas

Protecting Sensitive Data in the Digital Age: A Case Study in Cybersecurity Freelancing

In today’s digital landscape, information travels fast — too fast for comfort when it involves sensitive business data. Recently, I took…

Oct 26

Protecting Sensitive Data in the Digital Age: A Case Study in Cybersecurity Freelancing

Oct 26

Prasannakumar B Mundas

Security Monitoring Freelancing Project: Security Log Monitoring with ELK Stack for GCC Engineering…

Last quarter, I have completed a cybersecurity freelancing project for a customer in the GCC region operating in the engineering…

Oct 26

Security Monitoring Freelancing Project: Security Log Monitoring with ELK Stack for GCC Engineering…

Oct 26

Prasannakumar B Mundas

Dark Web Data Leak: A Real-World Investigation and Remediation Approach

Introduction

Oct 25

Dark Web Data Leak: A Real-World Investigation and Remediation Approach

Oct 25

Prasannakumar B Mundas

Detecting Ransomware using Kibana queries

Here are some common ransomware activities and example Kibana queries to detect them in Windows logs:

Apr 14, 2023

Detecting Ransomware using Kibana queries

Apr 14, 2023

Prasannakumar B Mundas

Threat Hunting Playbook for Impact

Objective:

Apr 14, 2023

Threat Hunting Playbook for Impact

Apr 14, 2023

Prasannakumar B Mundas

Threat Hunting Playbook for Exfiltration

Objective:

Apr 14, 2023

Threat Hunting Playbook for Exfiltration

Apr 14, 2023

Prasannakumar B Mundas

Threat Hunting Playbook for Command and Control

Objective:

Apr 14, 2023

Threat Hunting Playbook for Command and Control

Apr 14, 2023

Prasannakumar B Mundas

Threat Hunting Playbook for Collection

Objective:

Apr 14, 2023

Threat Hunting Playbook for Collection

Apr 14, 2023

Prasannakumar B Mundas

Prasannakumar B Mundas

https://about.me/pbmundas - Cybersecurity professional with around 10 years domain experience. Handled various professional, freelance projects in cybersecurity

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