🎯 Virtual Resume & Portfolio

Terence Webster

GRC Engineering & Cloud Security | ISO 27001 & ISO/IEC 42001 Lead Auditor

Certified ISO 27001 & ISO/IEC 42001 Lead Auditor with 8+ years enterprise experience, building automated compliance solutions for AWS environments. Expertise in AI governance, information security, SOC 2, and NIST frameworks with 10+ production security automation projects.

691
Security Hub Findings
From personal AWS account analyzed in 17.8 seconds
10
Security Automation Projects
Python-based AWS security tools with GitHub repositories
2
ISO Certifications
ISO 27001 & ISO/IEC 42001 Lead Auditor credentials
8+
Years Enterprise Experience
B2B technology sales with GRC expertise transition

About Me

I'm a certified ISO 27001 & ISO/IEC 42001 Lead Auditor and GRC professional transitioning from 8+ years in B2B technology sales to cloud security and compliance. I combine an auditor's mindset with hands-on AWS security automation expertise and proven business acumen.

My Certifications Set Me Apart: As an ISO 27001 Lead Auditor and ISO/IEC 42001 Lead Auditor (AI Management Systems - the world's first international AI governance standard), I bring deep knowledge of information security management systems, AI governance, and audit processes. Combined with CompTIA Security+ and AWS Certified Cloud Practitioner, I understand both the compliance frameworks organizations must meet and the technical controls needed to implement them in AWS environments.

From ByteChek to Building: My passion for GRC was ignited at ByteChek, where I sold compliance automation solutions and worked directly with security teams implementing SOC 2, ISO 27001, and NIST frameworks. I saw firsthand how organizations struggle to bridge the gap between audit requirements and technical implementation, so I decided to become the bridge.

Technical Expertise: I've built 10+ production-ready AWS security automation tools using Python and AWS services, demonstrating practical experience with IAM policy analysis, Security Hub integration, compliance monitoring, and automated remediation. Each project translates security controls into measurable, automated solutions.

Business Value: With 8+ years leading enterprise accounts and consistently exceeding sales targets by 30%, I excel at stakeholder communication, translating technical concepts for executives, and aligning security initiatives with business objectives. I don't just implement controls, I ensure they drive business value.

Professional Certifications

Validated expertise in security, compliance, and cloud technologies

🏆

ISO 27001 Lead Auditor

International Register of Certificated Auditors (IRCA)

Certified to conduct comprehensive information security management system (ISMS) audits. Deep expertise in ISO 27001 controls, audit processes, and compliance frameworks.

ISMS Auditing ISO 27001 Risk Assessment Compliance
🔒

CompTIA Security+

CompTIA

Industry-standard certification validating foundational cybersecurity skills including threat analysis, risk management, cryptography, and security operations.

Threat Analysis Network Security Cryptography Risk Management
☁️

AWS Certified Cloud Practitioner

Amazon Web Services (AWS)

Foundational AWS certification demonstrating understanding of cloud concepts, AWS services, security, architecture, and pricing models.

AWS Services Cloud Architecture AWS Security Cost Optimization

Featured Projects

AWS Security Automation & GRC Tools - Production Deployed

All Projects

🏢
Enterprise

Multi-Account Security Hub Aggregator

AWS Lambda function using STS cross-account access to aggregate Security Hub findings across multiple AWS accounts with centralized Excel reporting and severity-based prioritization.

STS Cross-Account Lambda Security Hub
View on GitHub
🛡️
Advanced

Least-Privilege Compliance Checker

Python-based IAM policy analyzer using boto3 to detect overly permissive policies including full administrator access, wildcard actions, and resource constraints with severity-based findings and remediation recommendations.

IAM Analysis Policy Validation Severity Scoring
View on GitHub
🔧
Automation

S3 Auto-Remediator

Python automation using boto3 to enable versioning on non-compliant S3 buckets with comprehensive dry-run safety mode and argparse configuration for secure, confidence-inspiring remediation operations.

Auto-Remediation S3 Security Dry-Run Mode
View on GitHub
💾
Cost Security

EBS Volume Remediator

Python tool using boto3 to identify and remove unattached EBS volumes for cost optimization and security improvement, reducing both cloud waste and attack surface with dry-run safety mode.

Cost Optimization Security EC2
View on GitHub
�️
Advanced

Security Hub Custom Controls

Advanced Security Hub automation with custom controls beyond standard FSBP/CIS benchmarks. Implements custom compliance framework checks with CloudFormation deployment, Lambda integration, and comprehensive monitoring.

Custom Controls CloudFormation Lambda
View on GitHub
�🔔
Monitoring

GRC Alerter

Event-driven security monitoring system with AWS SNS email alerts for IAM policy violations, enabling rapid response to security changes.

Real-time Alerts SNS Event-Driven
View on GitHub
🪣
Compliance

S3 Bucket Auditor

Python-based S3 bucket auditor using boto3 to check versioning, encryption, and public access compliance with pandas DataFrame analysis and detailed reporting for security posture assessment.

Compliance Audit S3 Security Reporting
View on GitHub

View my complete GitHub repository for additional projects and contributions

View All Repositories

Technical Skills

Cloud & Security

  • AWS (Lambda, Security Hub, S3, IAM, EC2, SNS, STS, Organizations)
  • Infrastructure as Code (CloudFormation, Terraform)
  • Multi-account architecture & cross-account access
  • Security automation & compliance frameworks

Programming & Tools

  • Python (boto3, pandas, openpyxl)
  • Git/GitHub
  • AWS CLI
  • Serverless architecture

GRC & Compliance Frameworks

  • ISO 27001:2022 (Lead Auditor Certified)
  • SOC 2 Type II
  • NIST Cybersecurity Framework (CSF)
  • CIS Controls
  • Security auditing & ISMS implementation
  • Risk assessment & mitigation
  • Compliance automation & reporting

Key Achievements

Measurable impact through security automation and compliance engineering

⚡
Automated Security Reporting

Built serverless Security Hub pipeline processing 691 real findings in 17.8 seconds with executive summaries and email notifications

🎯
ISO/IEC 42001 Lead Auditor

Certified as AI Management Systems Lead Auditor, positioning at forefront of emerging AI governance requirements

🔒
IAM Policy Analysis

Built automated IAM policy analyzer detecting overly permissive access patterns with severity-based recommendations

📊
Multi-Account Security

Developed cross-account Security Hub aggregation using STS for centralized security monitoring across AWS environments

⚙️
10 Production Tools

Built and deployed 10 production-ready AWS security automation tools using Python, boto3, Lambda, and CloudFormation

🤖
AI Governance Automation

Developed AI Risk Assessment Tool implementing ISO/IEC 42001 controls with 40 control categories and severity-based scoring

Get In Touch

Let's connect and discuss cloud security and GRC opportunities!

LinkedIn

Connect with me

Location

San Diego, CA, USA

Ready to Discuss Opportunities?

I'm excited to discuss how my GRC engineering expertise and security automation experience can contribute to your organization's cloud security and compliance initiatives.

Send Me a Message

Or connect on LinkedIn for professional networking