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Unauthorized Access

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Efficient Ops

Jun 16, 2024 · Information Security

How a Former NCS Engineer’s Revenge Hack Caused $670K Loss and Prison

A Singapore court sentenced former NCS employee Kandula Nagaraju to over two years in prison after he illegally accessed his ex‑employer’s QA system, deleted 180 virtual servers, and caused more than $670,000 in damages, highlighting serious cybersecurity and legal repercussions.

Data LossInformation SecurityUnauthorized Access

0 likes · 6 min read

How a Former NCS Engineer’s Revenge Hack Caused $670K Loss and Prison

Efficient Ops

Nov 11, 2015 · Information Security

Why Redis Unauthorized Access Is a Critical Threat and How to Fix It

This article explains a high‑severity Redis unauthorized‑access vulnerability that can let attackers write SSH keys to the host, highlights the risk of exposing Redis to the Internet without authentication, and provides guidance on remediation and network protection.

Network ExposureRedisUnauthorized Access

0 likes · 4 min read

Why Redis Unauthorized Access Is a Critical Threat and How to Fix It