Feb 11 · 12 min read · Introduction You're a DevOps engineer responsible for 50 EC2 instances. It's Friday at 4 PM. A critical CVE ( Common Vulnerabilities and Exposures ) just dropped, a vulnerability in OpenSSL affecting every Linux server. Your security team wants all i...
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Feb 10 · 4 min read · Managing hundreds of EC2 instances manually is not scalable, especially when vulnerabilities are discovered and urgent patching is required.In this hands-on lab, I explored AWS Systems Manager (SSM) to centrally manage EC2 instances, run commands wit...
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Feb 3 · 5 min read · Recently Mamba has been making waves due to it’s linear time complexity in regards to processing tokens sequential. It is basically a Linear RNN under the hood but with selective forgetting and selective memorization, the very ablity that sets the Tr...
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Dec 31, 2025 · 6 min read · Introduction Hybrid and multicloud strategies are now the norm for enterprises seeking agility, resilience, and compliance. Yet, managing infrastructure that spans AWS, on-premises data centres, and even other public clouds introduces operational com...
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Nov 20, 2025 · 4 min read · A Real-World Situation (You’ll Relate) Picture this: It’s a regular workday. Your production EC2 instance is running fine.Then a message drops in your team chat: “Hey… I can’t SSH into the server. I think the .pem file is gone.” Your heart skips a ...
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Sep 12, 2025 · 4 min read · AWS Systems Manager (SSM) Automation documents are powerful tools for optimizing cloud costs by automating routine, manual, and repetitive tasks. By using these documents, you can enforce cost-saving policies and practices at scale across your AWS en...
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Mar 19, 2025 · 7 min read · Introduction In the realm of cloud computing, security vulnerabilities are a persistent concern. During the execution of the Server Security Management (SSM) project, I uncovered a critical security flaw in server access management that warranted imm...
Join discussionFeb 26, 2025 · 4 min read · Using a Public EC2 Bastion to access your VPC resources through SSH from your local computer? There’s a better, more secure way and that is by leveraging Systems Manager (SSM) Session Manager. What is a Bastion? Imagine you have a database running in...
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Feb 8, 2025 · 3 min read · Managing AWS EC2 instances without worrying about SSH keys is a big relief, and AWS Systems Manager (SSM) Session Manager makes it even easier. It provides a secure way to connect to your instances. In this guide, I will walk you through the steps to...
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Jan 30, 2025 · 4 min read · Introduction AWS Systems Manager Parameter Store is a powerful service that allows you to securely store and manage configuration data and secrets. However, there are times when you need to duplicate or rename an existing parameter, whether for envir...
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