Lessons
Step-by-step lessons across Reverse Engineering, Malware Analysis, Cloud Security, and more. Each episode pairs with articles, resources, and follow-up MCQ assessments in the 4Q course view.
22 lessons in Cloud — page 1 of 2
How CSMV provides continuous cloud monitoring, vulnerability assessment, and automated threat response. Covers real-time visibility, proactive assessment, rapid remediation, and risk reduction as the pulse of a comprehensive cloud security strategy.
Eliminating Privilege Creep in complex multi-cloud environments. Rightsizing entitlements, automating the Principle of Least Privilege for human and machine identities, securing API keys and service accounts, and achieving continuous audit-ready compliance.
Runtime security for VMs, containers, and serverless functions. Monitoring system calls for anomalous behaviour, fixing flaws in CI/CD before production, and drift detection to revert unauthorized configuration changes automatically.
Shadow IT and unauthorized data movement as critical blind spots. The four CASB pillars: regaining Shadow IT visibility, Data Loss Prevention, identity-centric security extending IAM to every SaaS platform, and behavioral threat detection for insider threats.
Continuous visibility, automated compliance, and proactive remediation across AWS, Azure, and GCP. How CSPM maps assets against NIST and CIS benchmarks in real-time, catches open S3 buckets and permissive IAM roles, and prioritizes high-impact vulnerabilities.
Cross-tenant Side-Channel Attacks that bypass logical isolation. How the Spectre vulnerability exploited CPU speculative execution to leak data across VM boundaries — and why hardware microcode patches and single-tenant bare-metal instances are the ultimate defence.
Masterclass Ep. 8 — Units 4 & 6: The dual-vector investigation framework — combining network-layer evidence (VPC Flow Logs, CloudTrail) with endpoint-layer evidence (memory, disk snapshots) for complete cloud incident reconstruction.
Masterclass Ep. 7 — Unit 6: Tamper-evident logging with S3 Object Lock, automated compliance with AWS Config rules, and the governance pipeline from detection through remediation.
Masterclass Ep. 6 — Unit 6: How data persists, migrates, and leaves forensic traces across cloud storage, sync services, and ephemeral compute — and how investigators reconstruct the full picture from fragments.
Masterclass Ep. 5 — Unit 5: CSA CCM v4, NIST CSF 2.0, and ENISA risk taxonomy mapped to practical cloud security controls — plus CloudTrail, Security Hub, GuardDuty, and SCPs in a real enterprise architecture.
Masterclass Ep. 4 — Unit 4: Building a hardened cloud security architecture — defence-in-depth controls, encryption at every layer, key management, and the Zero Trust controls that constitute a cyber-sentinel posture.
Masterclass Ep. 3 — Unit 3: The full cloud attack kill chain — credential exposure, IAM privilege escalation, SSRF-to-IMDS token theft, lateral movement, and the controls that break each stage.
