Survey of Encryption Tripwire Techniques

For many years now, security researchers have talked about various side-channel attacks on full disk encryption. There have now been replications of several key recovery attacks, and cold boot attacks...

Time Tracking Under Quarantine

For the past month because of government orders issued relating to the COVID-19 pandemic practically everyone is quarantined to their homes. Many people working from home are struggling with maintaining...

Watershed Photography

Some more photographs for people who are interested. These are all from a single location but some were taken in the spring and some were from the fall. All of...

Learning Chinese

A few years back I decided to try studying Chinese, and now several years out I wanted to do a long form write up of some random thoughts on my...

Lake Photography

I was looking through some photo archives and wanted to show off a few here. These are several photos of a misty lake with a trail that goes around it....