Andrew Tetzeli's dev blog
Student warned of vulnerability in Mobile Guardian MDM weeks before cyberattack

Student warned of vulnerability in Mobile Guardian MDM weeks before cyberattack

Using vulnerable security protocols and not following through adequately on warnings is bad. The experience should encourage better DevOps, at least. The warnings Weeks before the mass-wiping of students' devices because of an attack on Mobile Guardi...

Andrew Tetzeli
Andrew Tetzeli
2 min read
Another day, another data breach: Now Cencora. HIPAA, PII compromised.

Another day, another data breach: Now Cencora. HIPAA, PII compromised.

Andrew Tetzeli
Andrew Tetzeli
1 min read
Challenges and Solutions I've Found in Managing Inheritance Hierarchies in Object-Oriented Programming

Challenges and Solutions I've Found in Managing Inheritance Hierarchies in Object-Oriented Programming

Andrew Tetzeli
Andrew Tetzeli
3 min read
Andrew Tetzeli

Andrew Tetzeli

Blog on my work: bespoke software dev + other IT solutions, incl. sysadmin, network mgmt + cybersec, in/on iOS, Android, macOS, Windows, Linux; Python; C/#/++; Swift; Java (!); JavaScript; PHP; SQL.