Cloud Security Basics: Protecting Infrastructure and Data in Cloud Environments
Cloud security shared responsibility: provider secures infrastructure of the cloud, you secure your data and applications in the cloud.
January 2026
December 2025
Threat Models Explained: Understanding and Analyzing Security Risks
Threat modeling process: identify assets to protect like data and systems, identify threat actors like hackers or insiders, and analyze attack vectors.
Common Security Failures Explained: How Organizations Get Breached
Common breach causes: weak credentials like default passwords, unpatched vulnerabilities with known fixes, misconfigured cloud storage.
Risk Management in Security: Identifying, Assessing, and Mitigating Threats
Security risk management: identify threats and assets, assess likelihood and impact of each risk, then mitigate through controls and monitoring.
What Is Cybersecurity: Protecting Systems and Data
Cybersecurity protects computer systems, networks, and data from unauthorized access, theft, damage, and disruption through defenses and monitoring.
Mobile Security Basics: Protecting Apps and User Data
Mobile security threats: data leakage from insecure storage, weak authentication enabling hijacking, malicious apps, and network interception attacks.
May 2025
What Is Encryption: How Data Stays Private
Encryption converts readable data into an unreadable format that only authorized parties can decode, protecting information from interception and theft.