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Sunny Kumar on Muck Rack

Sunny Kumar

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Articles

8 Best Password Managers in 2026 (Tested, Real Prices & Breach Facts)

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By Sunny Kumar
| theguidex.com
I have used Proton Pass 3+ years and tested 7 rivals. The 8 best password managers in 2026, real prices, the LastPass breach fallout, and the one I use. TL;DR The best password manager in 2026 for most people is Proton Pass, I have used it for 3+ years and its free tier is the best in the category. Bitwarden is the open-source pick even after its 2026 price rise. 1Password is the most polished. NordPass is a strong, breach-free runner-up.
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6 Best Social Media Scheduling Tools for LinkedIn (2025)

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By Sunny Kumar
| Medium
If you’re serious about building your presence on LinkedIn, you already know how crucial timing and consistency are. But honestly, with how busy life gets, sitting down every day to craft, design, and post just isn’t practical.
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Timing is the Real Vulnerability - My Deep Dive into Time-Based Exploits

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By Sunny Kumar
| Medium
🕰️ Timing is the Real Vulnerability – My Deep Dive into Time-Based Exploits > "In security, what you miss in a millisecond… might cost a million." Hi, I’m Sunny. This is the beginning of my timing-based vulnerability research journey — not just learning how to hack apps, but how to hack time itself. --- ⚡ What Exactly Am I Chasing? I’m not here to just learn one bug class. I’m here to understand how time, delays, and concurrency affect the very behavior of applications.
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