Recent Posts

When National Security Turns Against You

2 minute read

Opinion originally published by Korea Times Last Friday a ransomware virus named WannaCry began spreading across the Internet. By Sunday, it had infected co...

Ransomware and How to Protect Yourself

3 minute read

Originally Published in Korean at Last week a large outbreak of ransomware infected major organizations in over 74 countries, with Russia and t...

Using Autopsy 4 to export file metadata

less than 1 minute read

Autopsy 4 is a very powerful digital forensic investigation tool. Today, we are going to extract file and meta-data from a disk image (mobile phone) to use i...