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Andrew Tetzeli

IT Professional

Expertise in bespoke solutions for:

Systems:
macOS, Windows, Linux, iOS, Android

Systems administration

Software Development


Cybersecurity


Networks, Servers

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My Brief Bio

Formal education, auto-didactisism, and applied expertise in information technology.
Honors graduate of a prestigious American university and law school.
Handled complex commercial and banking litigation.
Transitioned from a law career in 1998.
Once held roles as executive director, regional director, and grant writer for various NGOs.
Fully fluent in Spanish.
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For more, please go to:

github.com/AndrewTetzeli
AndrewTetzeli.github.io
sourceforge.net/projects/andrew-tetzeli
medium.com/@a.tetzeli
AndrewTetzeliTheITProfessional

AndrewTetzeli.wordpress.com
dev.to/AndrewTetzeli

hashnode.com/@AndrewTetzeli
AndrewTetzeli.postach.io

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Some items from the Blog and News:

"Even" Apple Releases a Buggy Update that Bricks Devices
https://andrewtetzeli.com/applemeltdown.html


Samsung Update DevOps Bug Bricks Phones

https://andrewtetzeli.com/samsungmeltdown.html


CrowdStrike facing the music: Testtimony before Congress

https://medium.com/@a.tetzeli/crowdstrike-facing-the-music-f45b188cf15d

DevOps Fail: "Windows Update Zero-Day Being Exploited to Undo Security Fixes"
https://dev.to/andrewtetzeli/devops-fail-windows-update-zero-day-being-exploited-to-undo-security-fixes-1m97

A very large and top-rated government cybersecurity center,
the German Federal Office for Information Security (BSI),

has taken the lead in taking steps to fend off another CrowdStrike-style fiasco.
The BSI's actions should have big implications for DevOps, and not just at CrowdStrike and Microsoft.
https://dev.to/andrewtetzeli/big-implications-for-devops-
german-bsi-developing-measures-to-prevent-another-crowdstrike-style-fiasco-100g

Student warned of vulnerability in Mobile Guardian MDM weeks before cyberattack
https://andrewtetzeli.hashnode.dev/student-warned-of-vulnerability-in-
mobile-guardian-mdm-weeks-before-cyberattack

CrowdStrike’s DevOps failure spawns litigation: Challenges and Changes in Development
https://medium.com/@a.tetzeli/
crowdstrikes-devops-failure-spawns-litigation-fdb5100d7717

"Google this", federal court tells Google, in declaring it an illegal monopoly

https://andrewtetzeli.postach.io/post/
google-this-federal-court-tells-google

DARPA's TRACTOR pull from C to Rust
https://andrewtetzeli.substack.com/p/
yet-more-reasons-to-learnuse-rust

More AI, please. It can aid coding and is not a threat -- survey
https://dev.to/andrewtetzeli/more-ai-please-it-can-aid-coding-and-is-not-a-threat-survey-3029

Another day, another data breach: Now Cencora. HIPAA, PII compromised
https://andrewtetzeli.hashnode.dev/another-day-another-data-breach-
now-cencora-hipaa-pii-compromised

AWS vs. DevOps
https://dev.to/andrewtetzeli/aws-vs-devops-1p82


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