Cybersecurity 101

The definitive cybersecurity education library for executives, PE operating partners, and CISOs. 100+ plain-language articles covering every concept — from ransomware to Zero Trust — written for decision-makers, not engineers.

All Articles

Security Operations
Intermediate

What is Network Detection and Response (NDR)?

The definitive cybersecurity education library for executives and PE sponsors. Ransomware, Zero Trust, EDR, phishing, MFA, and more — written for decision-makers, not engineers.

Security Testing
Advanced

What is a Purple Team Exercise?

The definitive cybersecurity education library for executives and PE sponsors. Ransomware, Zero Trust, EDR, phishing, MFA, and more — written for decision-makers, not engineers.

Risk Management
Beginner

What is a CISO? Chief Information Security Officer Explained

The definitive cybersecurity education library for executives and PE sponsors. Ransomware, Zero Trust, EDR, phishing, MFA, and more — written for decision-makers, not engineers.

Network Security
Intermediate

What is DNS Security?

The definitive cybersecurity education library for executives and PE sponsors. Ransomware, Zero Trust, EDR, phishing, MFA, and more — written for decision-makers, not engineers.

Identity Security
Advanced

What is Pass-the-Hash?

The definitive cybersecurity education library for executives and PE sponsors. Ransomware, Zero Trust, EDR, phishing, MFA, and more — written for decision-makers, not engineers.

Network Security
Beginner

What is Mobile Security?

The definitive cybersecurity education library for executives and PE sponsors. Ransomware, Zero Trust, EDR, phishing, MFA, and more — written for decision-makers, not engineers.

Risk Management
Beginner

What are Security Rating Services?

The definitive cybersecurity education library for executives and PE sponsors. Ransomware, Zero Trust, EDR, phishing, MFA, and more — written for decision-makers, not engineers.

Security Operations
Intermediate

What is a Honeypot?

The definitive cybersecurity education library for executives and PE sponsors. Ransomware, Zero Trust, EDR, phishing, MFA, and more — written for decision-makers, not engineers.

Risk Management
Intermediate

What is Cyber Due Diligence?

The definitive cybersecurity education library for executives and PE sponsors. Ransomware, Zero Trust, EDR, phishing, MFA, and more — written for decision-makers, not engineers.

Risk Management
Beginner

What is a Security Audit?

The definitive cybersecurity education library for executives and PE sponsors. Ransomware, Zero Trust, EDR, phishing, MFA, and more — written for decision-makers, not engineers.

Identity Security
Intermediate

What is Identity Governance?

The definitive cybersecurity education library for executives and PE sponsors. Ransomware, Zero Trust, EDR, phishing, MFA, and more — written for decision-makers, not engineers.

Network Security
Intermediate

What is RDP Security?

The definitive cybersecurity education library for executives and PE sponsors. Ransomware, Zero Trust, EDR, phishing, MFA, and more — written for decision-makers, not engineers.

Application Security
Intermediate

What is Security by Design?

The definitive cybersecurity education library for executives and PE sponsors. Ransomware, Zero Trust, EDR, phishing, MFA, and more — written for decision-makers, not engineers.

Threat Intelligence
Advanced

What is Living Off the Land (LOTL)?

The definitive cybersecurity education library for executives and PE sponsors. Ransomware, Zero Trust, EDR, phishing, MFA, and more — written for decision-makers, not engineers.

Application Security
Intermediate

What is Cross-Site Scripting (XSS)?

The definitive cybersecurity education library for executives and PE sponsors. Ransomware, Zero Trust, EDR, phishing, MFA, and more — written for decision-makers, not engineers.

Network Security
Intermediate

What is IoT Security?

The definitive cybersecurity education library for executives and PE sponsors. Ransomware, Zero Trust, EDR, phishing, MFA, and more — written for decision-makers, not engineers.

Risk Management
Beginner

Data Breach Response: What Organizations Must Do

The definitive cybersecurity education library for executives and PE sponsors. Ransomware, Zero Trust, EDR, phishing, MFA, and more — written for decision-makers, not engineers.

Cloud Security
Intermediate

What is Security Posture Management?

The definitive cybersecurity education library for executives and PE sponsors. Ransomware, Zero Trust, EDR, phishing, MFA, and more — written for decision-makers, not engineers.