Monitoring AWS Logins (TryHackMe)
Feb 11 · 18 min read · Monitoring AWS Logins room teaches you to: Monitor AWS authentication - who's logging in, from where, and with what credentials Understand IAM components - users, roles, policies, and access keys Detect real-world attacks - phishing, leaked keys, ...
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Understanding AWS CloudWatch: A Comprehensive Guide for DevOps Engineers
Feb 7 · 12 min read · Introduction It's midnight, and your application is down. You scramble to your laptop, SSH into servers, tail logs, check CPU, memory, disk usage across dozens of instances. Grep through gigabytes of logs trying to find the error. Check if it's the d...
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Advanced Monitoring of AWS Backup Jobs with Notifications
Jan 7 · 4 min read · Introduction In modern cloud architectures, backups are not just a compliance checkbox, they are a critical component of resilience and disaster recovery strategies. AWS Backup provides a centralised service to automate backups across AWS services su...
Join discussionAWS Cloud Support: Keeping Your Cloud Environment Secure, Scalable, and Always Available
Dec 24, 2025 · 3 min read · As businesses increasingly rely on cloud infrastructure, the need for reliable AWS Cloud Support has never been greater. Amazon Web Services (AWS) powers millions of workloads globally, supporting startups, enterprises, and government organizations a...
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Mastering Modern Observability: Why Prometheus Is the Backbone of Cloud Monitoring
Dec 2, 2025 · 3 min read · In an era where digital services must never go down, observability is much more than a buzzword — it’s a survival strategy. At the heart of this strategy lies Prometheus, the open-source monitoring and alerting toolkit that has become synonymous with...
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Day 85 of 90 Days of DevOps Challenge: Enhance Monitoring using CloudWatch
Jul 26, 2025 · 3 min read · Yesterday, on Day 84, I explored AWS Elastic Beanstalk, a powerful PaaS that simplifies application deployment by handling infrastructure provisioning, scaling, and monitoring behind the scenes. It helps developers focus more on code rather than mana...
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🔐 Check Which IAM Users Don’t Have MFA Enabled Using Boto3
Jul 8, 2025 · 4 min read · Multi-Factor Authentication (MFA) is a critical security measure for AWS IAM users. However, AWS doesn’t provide a direct method via Boto3 to list users without MFA enabled. But we can still solve this by combining the following two Boto3 methods: l...
Join discussionAn Introduction to CloudWatch Logs: What You Need to Know
Jun 2, 2025 · 6 min read · Arjun just deployed a new feature to his app.The team was hyped. The users were excited.But something broke… again. “Where do I even see what went wrong?” Arjun muttered. That's when he met CloudWatch Logs — AWS’s built-in service for collecting and ...
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Mastering Literals in Python Programming: A Complete Guide with Practical Examples
Dec 6, 2024 · 8 min read · Introduction: In Python, literals are fixed values that can be assigned to variables or constants in the code. These values can be of various types, including strings, numbers, or boolean values. Literals are fundamental to Python programming, allowi...
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