CyberCauldronDFIR
cybercauldrondfir.bsky.social
CyberCauldronDFIR
@cybercauldrondfir.bsky.social
The Cyber Cauldron DFIR Lab "A bubbling pot of cybersecurity, digital forensics, malware and tech analysis - LET'S SEE WHAT'S BREWING!"
October is #CybersecurityAwarenessMonth

The #FDA defines a “Cyber Device” as one that:

•Has software validated, installed, or authorized by manufacturer
•Can to connect to the internet
•Contains technological characteristics that may be vulnerable to cybersecurity threats

#cybersecurity #medtech
October 2, 2025 at 5:57 AM
My graphics for school and work are slowly building the world's worst regulatory affairs and FDA coloring book.

www.linkedin.com/posts/matthe...
#medicaldevicesoftware #fdaregulations #softwareasamedicaldevice | Matthew Walker
Still current as of 2018, the FDA recognizes three types of software related to medical devices. Software as a Medical Device (SaMD), Software in a Medical…
www.linkedin.com
March 9, 2025 at 4:40 AM
Reposted by CyberCauldronDFIR
Surgeons in Boston successfully transplanted the kidney of a genetically modified pig into a 66-year-old man with kidney failure last month, Massachusetts General Hospital announced. It's the fourth transplant of its kind in the U.S., and is part of a new clinical trial sanctioned by the FDA.
Surgeons Transplant Engineered Pig Kidney Into Fourth Patient
A 66-year-old man from New Hampshire became the fourth person to receive a pig’s kidney.
www.nytimes.com
February 7, 2025 at 7:47 PM
Destructive testing for a school project? I guess so, if I have to....

An excuse to buy and use a digital microscope? OMFG YESSSS! sign me up.
February 7, 2025 at 8:46 PM
Stumbled across Ryuk in class, and now I am so excited to have a malware example that affected Healthcare that isn't just WannaCry! Anyone got a favorite malware that targeted hospitals or insurance companies? I need examples for Meddev companies as to why the FDA cybersecurity are min. Requirements
November 25, 2024 at 3:01 PM
12 hours and 15 pages into a forensic malware analysis lab and my biggest takeaway is that I should definitely not be trusted outside of a sandbox environment
November 18, 2024 at 5:50 PM
TryHackMe has an Advent of Cyber 2024 room that kicks off in December and has daily challenges just like a cybersecurity advent calendar. I don't usually make these things in time so I am excited to catch this one. Let me know if you are also going to participate!

tryhackme.com/r/room/adven...
TryHackMe | Cyber Security Training
tryhackme.com
November 12, 2024 at 6:45 PM
Print("Hello, world!")

Less than a year left of my BA in computer forensics and digital investigations degree and digging back into learning paths through tryhackme again.

Wanted to introduce myself and look for other cybersecurity, forensics DFIR friends here. My name is Matthew!
November 11, 2024 at 5:32 AM