Mastering Cloud Security Posture Management (CSPM): Secure multi-cloud infrastructure across AWS, Azure, and Google Cloud using proven techniques

Cover
Title page
Copyright and credits
Dedication
Foreword
Contributors
Table of contents
Preface
Part 1:CSPM Fundamentals
Chapter 1: Cloud Security Fundamentals
	Technical requirements
	What is cloud computing?
		Cloud computing service model
	What is cloud security?
		Security concerns with the public cloud
	The shared responsibility model
		Division of responsibility
	Defense in depth
		Defense in depth guiding principle
	The CIA triad
		Confidentiality
		Integrity
		Availability
		Why is it important to maintain confidentiality, integrity, and availability?
		How do organizations ensure confidentiality, integrity, and availability?
	The three pillars of cybersecurity – people, process, and technology
	The Zero Trust model
		Zero Trust guiding principles
		The six foundational pillars
	Compliance concepts
	Cryptography
		Encryption
	The Cloud Adoption Framework
		Landing zone concepts
	Summary
	Further reading
Chapter 2: Understanding CSPM and the Threat Landscape
	What is CSPM?
	Threat landscape and the importance of CSPM tools
	Key capabilities and core components of CSPM
		How do CSPM tools work?
	Common cloud misconfigurations and their causes
		Why do misconfigurations occur?
	Best practices to safeguard from misconfiguration
	Are CSPM tools enough to protect the cloud environment?
		What are other cloud security technologies and tools?
	Summary
	Further reading
Chapter 3: CSPM Tools and Features
	Technical requirements
	Understanding CSPM tools
		Cloud provider native CSPM tool
		Third-party CSPM tool
		Agent-based versus agentless CSPM solutions
		Open source CSPM tools
	Understanding the Gartner Magic Quadrant
		Gartner Peer Insights
		Gartner Review
	Examples of CSPM tools
		Cloud provider-native CSPM tools
		Third-party CSPM tools
		Open source CSPM tools
	Summary
	Further reading
Chapter 4: CSPM Tool Selection
	Structured thought to choose the right CSPM tool
		1. Understand your organization’s cloud security needs
		2. Identify the CSPM features you need
		3. Evaluate the CSPM vendor
		4. Consider the ease of use
		5. Look for automation capabilities
		6. Evaluate pricing and licensing
	Vendor selection process checklists for CSPM
	POC for CSPM tools
		What is the key outcome of the CSPM tool’s POC?
	Summary
	Further reading
Part 2: CSPM Deployment Aspects
Chapter 5: Deploying the CSPM Tool
	Deployment model overview
		Key considerations for effective deployment
		The SaaS/cloud-based deployment model
		On-premises deployments
		Hybrid deployment
		Leveraging managed service provider (MSP) support
	Different deployment methodologies
		Agent-based deployment
		API-based deployment
		Proxy-based deployment
	Tool deployment best practices
	Summary
	Further reading
Chapter 6: Onboarding Cloud Accounts
	Key considerations and steps involved
		Account onboarding key considerations
		Steps for successful onboarding
		Best practices for onboarding of cloud accounts
	Account onboarding steps
		Onboarding AWS accounts
		Onboarding Azure accounts
		Onboarding GCP accounts
		Onboarding other clouds
	Onboarding roadblocks and mitigation best practices
		Roadblock #1 – Lack of necessary permissions
		Roadblock #2 – Complex cloud environments
		Roadblock #3 – Resistance to change
		Roadblock #4 – Policy complexity
		Roadblock #5 – Alert fatigue
		Roadblock #6 – Integration complexity
		Roadblock #7 – Monitoring and alerting configuration
		Roadblock #8 – Data privacy and security
		Roadblock #9 – Compliance variability
		Roadblock #10 – Scalability
	Offboarding cloud accounts
		Importance of offboarding cloud accounts from CSPM
		Process for offboarding cloud accounts from CSPM
	Summary
	Further reading
Chapter 7: Onboarding Containers
	Containerization overview and its benefits
		Benefits of containerization
	Understanding container security challenges
		How does CSPM address these unique security challenges?
	Onboarding containers to CSPM tools
		Understanding Microsoft Defender for Containers features
		Defender for Containers architecture diagram
		Enabling Microsoft Defender for Containers for Kubernetes clusters
	Onboarding roadblocks and mitigation tips
		Latest trends and advancements in container security
	Summary
	Further reading
Chapter 8: Exploring Environment Settings
	Environment settings overview
	Managing users and permissions
		User management
		User group management
		Built-in user roles
		Managing API tokens
		Key challenges in permission management
		Best practices to overcome permission-related challenges
	CSPM integrations with other tools
		SSO integration
		Ticketing system integration
		Collaboration and communication (notifications) integrations
		Reporting and analytics integration
		Monitoring (SIEM/SOAR) tool integration
		Storage integrations
		Key integration challenges
		Best practices to overcome integration challenges
	Setting up an effective reporting environment
	Activity logging
		User activities
		System activities
		Security events
		Challenges in activity logging
		Best practices for activity logging
	Summary
	Further reading
Part 3: Security Posture Enhancement
Chapter 9: Exploring Cloud Asset Inventory
	Understanding the cloud asset inventory landscape
		Cloud assets overview
		Cloud asset classification
		Tagging concepts and asset classification
	Key challenges in asset inventory management
	Best practices for asset inventory management
	Other tools and techniques for asset management
	Summary
	Further reading
Chapter 10: Reviewing CSPM Dashboards
	Reviewing general dashboard types
		Risk dashboards
		Compliance dashboards
		Inventory dashboards
		Identity dashboards
		Network security dashboards
		Vulnerability dashboards
		Alerts and incident dashboards
		Custom dashboards
	Exporting dashboards
	Best practices for effectively using CSPM dashboards
	Summary
	Further reading
Chapter 11: Major Configuration Risks
	Workload misconfigurations overview
		Malware, misconfigurations, and vulnerabilities and their correlations
		The risks associated with malware and its vulnerabilities
	Identity misconfigurations
	Network security misconfigurations
	Lateral movement misconfigurations
	Data protection misconfigurations
	Suspicious and malicious activities
	Best practices and lessons learned
		Best practices to mitigate network security misconfigurations
		Lesson learned and its implementation
	Summary
	Further reading
Chapter 12: Investigating Threats with Query Explorers and KQL
	Query explorer and attack paths overview
		Understanding the security explorer mechanism
		The importance of the security explorer in threat hunting
		Building queries with Cloud Security Explorer
		Exploring built-in query templates
	KQL basics
		KQL statement structure
		KQL practice environment
		Built-in KQL in the query explorer
		Custom queries in the query explorer
	Best practices for effective investigation
	Lessons learned from threat investigation
	Summary
	Further reading
Chapter 13: Vulnerability and Patch Management
	Vulnerability and patch management overview
		Important terminologies
		Effective strategies to prioritize vulnerabilities
	Effective vulnerability management and CSPM tools
		Cloud vulnerabilities and CSPM tool relevance in the hybrid cloud
	Effective patch management and CSPM tools
		The importance of timely and efficient patch management
		Effective patch management process
		How patch management and CSPM can work best together
	CTI and vulnerability management
		What is CTI and its key aspects?
		The role of CTI in vulnerability and patch management
		CTI integration/feeds into CSPM tools
		Example use case
	Case studies and real-world examples
	Operational challenges
	Summary
	Further reading
Chapter 14: Compliance Management and Governance
	Compliance management and governance overview
		Compliance management
		Governance
		Compliance versus governance – Distinctions and interconnections
		Why are compliance and governance crucial in cloud security?
	Regulatory frameworks and compliance standards
		GDPR
		HIPAA
		SOC 2
		Federal Risk and Authorization Management Program
		California Consumer Privacy Act
		California Privacy Rights Act
		Personal Data Protection Act
		Federal Information Security Management Act
		ISO 27001
		PCI DSS
		NIST Cybersecurity Framework
		Cloud Security Alliance Cloud Controls Matrix
		Center for Internet Security benchmark controls
	Cloud governance frameworks
		AWS WAF
		MCSB
	Adapting cloud governance to the organization’s need
		Global versus regional compliance considerations
	Use cases, scenarios, and examples
		Use case #1 – Data protection and privacy
		Use case #2 – Incident reporting and notification
		Use case #3 – Compliance audits
	Challenges, CSPM roles, and future trends
		Challenges in compliance and governance
		CSPM’s role in effective compliance management and governance
		Future trends in compliance and governance
	Summary
Chapter 15: Security Alerts and Monitoring
	Security alerts and monitoring overview
		Real-world scenarios illustrating the consequences of inadequate monitoring
		Distinguishing between security alerts, incidents, and anomalies
		Common categories of security alerts
	Building an effective alerting strategy
		Setting clear security objectives and risk thresholds
		Defining alerting criteria tailored to your organization’s needs
		Avoiding alert fatigue – best practices in alert tuning and prioritization
	Leveraging cloud-native monitoring solutions
		Can CSPM tools be used as cloud-native monitoring solutions?
		Third-party SIEM solutions
		Automated incident response
	Compliance and auditing through monitoring
		Meeting compliance requirements through continuous monitoring
		Demonstrating CSPM effectiveness to auditors and regulators
		Automating compliance checks and reporting
	Emerging trends in security alerts and monitoring
		Real-time visibility across multi-cloud environments
		Artificial intelligence-driven threat detection and anomaly analysis
		Cloud-native security monitoring
		Automated remediation and orchestration
		Cloud compliance and governance
		Integration with SIEM solutions
	Case study and lessons learned
		Case study – streamlined threat detection and incident response with CSPM and SIEM
		Case highlights
		Implementing proactive resilience using alerts and monitoring
	Summary
	Further reading
Part 4: Advanced Topics and Future Trends
Chapter 16: Integrating CSPM with IaC
	Understanding IaC
		What is IaC?
		How did IaC evolve, and what problems does it solve?
		Key principles and benefits
		Key IaC tools and technologies
		IaC offerings by cloud providers
	CSPM and IaC integration
		How IaC and CSPM enhance security posture together
		Potential integration challenges and strategies to overcome
		Human and cultural aspects of challenges
	Best practices and design patterns
		DRY principle – Reducing redundancy in IaC code
		Separation of concerns – Organizing code for maintainability and scalability
		Testing and validation – Ensuring the reliability of your IaC code
		Infrastructure as Data – Leveraging data-driven approaches for configuration
	Summary
	Further reading
Chapter 17: DevSecOps – Workflow Automation
	Understanding DevSecOps
		DevOps versus DevSecOps – Key differences and principles
		The DevSecOps life cycle
		The importance of CI/CD pipelines
		The role of security in DevSecOps
	Key automation concepts
		The relationship between CSPM and workflow automation
		Benefits of automation in security and compliance
		Common automation challenges and their solutions
	Workflow automation in CSPM
		Automating compliance checks and policy enforcement
		Dynamic asset discovery and tracking
		Incident response and remediation automation
		Real-time monitoring and alerting
	Implementing workflow automations
		Setting up and configuring automation pipelines
		Writing scripts and playbooks for CSPM automation
		Testing and validating automation workflows
		Scaling automation for enterprise-level CSPM
	Case studies, best practices, and lessons learned
		Best practices for implementing and maintaining automation in DevSecOps
		Lessons learned from DevSecOps and CSPM automation adoption
	Security and compliance in DevSecOps automation
		Ensuring the security of automation pipelines
		Compliance with regulatory requirements in automated processes
		Handling secrets and sensitive data securely in automation
		Continuous monitoring and auditing of automated workflows
	Future trends and emerging technologies
		The evolving landscape of DevSecOps and CSPM
		Artificial intelligence (AI) and machine learning (ML) in CSPM automation
		The role of containers and serverless in automated security
		Predictions for the future of DevSecOps automation
	Summary
	Further reading
Chapter 18: CSPM-Related Technologies
	Understanding the cloud security ecosystem
		Why is CSPM not enough?
		CNAPPs
		CWPPs
		CASBs
		DSPM
		CIEM
	Summary
	Further reading
Chapter 19: Future Trends and Challenges
	Emerging technologies impacting CSPM
		Quantum computing and its potential threat to encryption
		AI and ML in enhancing CSPM capabilities
		The Internet of Things (IoT) and its implications for CSPM
		Blockchain and its role in securing cloud environments
	Regulatory landscape
	Evolving threat landscape
		Zero-day vulnerabilities and their implications for CSPM
	Skills and talent gap
		Key challenges
		Strategies for bridging the gap
		User awareness and training
	Case studies and best practices
		Lessons learned from successful CSPM deployments
		Lessons learned from unsuccessful CSPM deployments
		Best practices for staying ahead of emerging threats in CSPM
	Summary
	Further reading
Index
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