Simon Plantinga

Stuff I like

Welcome to my home page.

28 February 2023·167 words·1 min

Security Development Security

The algorithm behind 2-factor authenticator apps.

15 June 2019·224 words·2 mins

Hacking Resources

A few good resources for practicing web hacking.

31 January 2015·1912 words·9 mins

Music Divine9

Answering questions about Divine 9 tuning.

30 January 2015·1174 words·6 mins

Mathematics Finance

The Euro Millionaire System is advertised as a system to make money with binary options. What does mathematics have to say?

29 January 2015·1565 words·8 mins

Music Divine9

What is Divine 9 tuning and why doesn’t it make sense?