Author: Ryan Portocarrero

North Korean APT Groups

The North Korean government uses cyber espionage and cryptocurrency theft to sidestep sanctions by obtaining and laundering funds for the regime. Numerous other countries including

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Qubes OS Tips and Tricks

Qubes OS is a security-focused Linux operating system. It has an extensive set of online documentation that is incredibly informative. Here is a running list

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Chinese APT Groups

“There are 2 types of companies in the US, Those that have been infiltrated by the Chinese, and those that don’t know it yet.” The

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Ransomware

Ransomware is getting more prevalent, and sophisticated. cybercriminals encrypt the victim computers to make them unusable and then attempt to extort funds from victims. To

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VLSI Design

Introduction Semiconductor manufacturing technology is one of the most impressive technological achievements. Within a single human lifetime we have went from not having transistors, to

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