Welcome to my commonplace book. I have found that when I start learning about something, I generally explore the subject more broadly and remember more details if I write it down, and this blog is my attempt to do just that.

Hopefully, you will find something that interests you.



biot icon biot icon

Rendezvous with Rama is a science fiction novel by British writer Arthur C. Clarke first published in 1973. It is set in the 2130s, and the story involves a 50-by-20-kilometre cylindrical alien starship that enters the Solar System.

When the crew arrives at there base, they see a variety of odd creatures inspecting their camp. When one is found damaged and apparently lifeless, the team’s doctor/biologist Surgeon-Commander Laura Ernst inspects it, and discovers it to be a hybrid biological entity and robot eventually termed a “biot”. wikipedia.org: Rendezvous with Rama


Credly.com Badges

The Linux Foundation
LFD121: Developing Secure Software

IBM SkillsBuild
Information Technology Fundamentals

IBM SkillsBuild
Cybersecurity Fundamentals

AttackIQ
Beyond Atomic Testing with Attack Flows

AttackIQ
Intermediate Breach & Attack Simulation

AttackIQ
Intermediate MITRE ATT&CK

AttackIQ
Uniting Threat and Risk Management with NIST 800-53 and MITRE ATT&CK

AttackIQ
menuPass Emulation Plan Execution

AttackIQ
Introduction To FIN6 Emulation Plans

AttackIQ
Top ATT&CK Techniques

AttackIQ
Extending ATT&CK with ATT&CK Workbench

AttackIQ
Application of ATT&CK Navigator

AttackIQ
Foundations of Breach & Attack Simulation

AttackIQ
Foundations of Purple Teaming

AttackIQ
Foundations of Operationalizing MITRE ATT&CK