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Karan Sajnani

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Crossroads of cybersecurity, philosophy and innovation. Read on for best security practices, how to's, tutorials and sensational tales of hacking

Linux Thinkpad P1 audio issues

Jan 25, 20222 min read

Sometimes I just like to write about how I solved a problem that took me way longer than it really should have. This was one of those problems which persisted for over a month. I got my hands on a Lenovo Thinkpad P1. This machine had problems with t...

Logging for Security

Apr 14, 20218 min read

Best practices to ward off evil doers

Logging for Security

The SQL Junkie

Oct 8, 202015 min read

Disclaimer This is a fictional account of cyber-crime. The exploits detailed in this narrative are illegal. For example, driving your vehicle well beyond the speed limit on public roads with SQL commands strapped to your license-plates will very like...

The SQL Junkie

Setting up a VPS

Oct 5, 202013 min read

TL;DR - This post is about setting up a VPS the right way - basically it could very well be titled "How to Prevent your VPS from getting p*wned". It covers the basics and is very beginner friendly. Here we go So, you've decided on a cloud hosting pro...

Setting up a VPS

About this blog

Oct 5, 20203 min read

Chakravyuh The Chakravyūha or Padmavyūha, is a multi-tier defensive formation that looks like a blooming lotus (padma, पद्म) or disc (chakra, चक्र) when viewed from above. The warriors at each interleaving position would be in an increasingly tough ...

About this blog