Cyber Security, Without the Jargon

Cybersecurity doesn't have to be complicated. I am here to break down concepts, threats, tips, and tools in simple language. For mere mortals and developers alike.

Since I have been asked this a lot: The best way to support this site, is to buy my books.

After the Mathspace Breach, Give School Messages a Callback Rule

Sep 8, 2026 | 20 min read

For Mortals

After the Mathspace Breach, Give School Messages a Callback Rule

Mathspace says more than one million students, families, and staff were affected. Here is what the exposed account data can and cannot do, and the calm family check that matters now.