Arnav Tripathy – Medium

Arnav Tripathy

Solving a Kubernetes CTF: K8s LAN Party

Recently I came across a Kubernetes CTF named K8s LAN Party which grabbed my attention. Being a Kubernetes enthusiast, I decided to test my…

9 min readApr 13, 2024

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Solving a Kubernetes CTF: K8s LAN Party

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Arnav Tripathy

Selenium for Security Engineers

What is Selenium?

4 min readJun 15, 2023

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Selenium for Security Engineers

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Arnav Tripathy

Bypassing API Restrictions Once Again for Fun and Profit

In my previous blog, I talk about how I wrote a script to bypass API restrictions. Would recommend everyone to go through the previous…

4 min readMar 26, 2023

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Bypassing API Restrictions Once Again for Fun and Profit

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Arnav Tripathy

Bypassing API Restrictions for Fun and Profit

Recently, I downloaded and started testing an application locally which provided dashboard access along with rest API endpoints for it’s…

4 min readFeb 7, 2023

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Bypassing API Restrictions for Fun and Profit

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Arnav Tripathy

Monitoring Container and Node Metrics Using Prometheus, cAdvisor and Node-Exporter

Prometheus is one of the best open source tools out there to monitor aggregated metrics related to servers . There’s a misconception that…

2 min readJul 24, 2022

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Monitoring Container and Node Metrics Using Prometheus, cAdvisor and Node-Exporter

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Arnav Tripathy
in
DevOps.dev

Using Vault in Kubernetes Production for Security Engineers

Developers work with secrets all the time. These secrets can contain critical information such as ranging from internal IP addresses to…

5 min readJun 13, 2022

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Using Vault in Kubernetes Production for Security Engineers

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Arnav Tripathy
in
DevOps.dev

Leveraging Loki to Proactively Monitor Microservices

Loki is a widely used tool for monitoring pods and containers. Loki is actually just the aggregator as the logs are pushed to grafana and…

3 min readMay 18, 2022

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Leveraging Loki to Proactively Monitor Microservices

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Arnav Tripathy
in
DevOps.dev

[Solved] Persist Prometheus, Grafana and Loki Data using AWS EBS Volumes.

If you use the default helm configuration of prometheus,grafana and loki they won’t persist data in disk which means you stand to lose data…

2 min readApr 2, 2022

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[Solved] Persist Prometheus, Grafana and Loki Data using AWS EBS Volumes.

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Arnav Tripathy

Using AWS EBS Volumes in Kubernetes To Store Persistent Data for Kubernetes Versions > 1.23

I had written a speedrun on how to create persistent volume claims using AWS EBS in a previous mentioned blog post here. However the steps…

2 min readApr 2, 2022

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Using AWS EBS Volumes in Kubernetes To Store Persistent Data for Kubernetes Versions > 1.23

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Arnav Tripathy

Using AWS EBS Volumes in Kubernetes To Store Persistent Data for Kubernetes Versions < 1.23

In kubernetes it is possible to dynamically provision persistent volume claims in AWS which means we can directly create persistent volume…

2 min readApr 2, 2022

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Using AWS EBS Volumes in Kubernetes To Store Persistent Data for Kubernetes Versions < 1.23

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Arnav Tripathy

Arnav Tripathy

Feline powered security engineer . Follow me for a wide variety of topics in the field of cyber security and dev(sec)ops. Travelling and Tennis❤️🎾🐈‍⬛.

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