Primary Goals:
  - Communicate risk effectively
  - Provide actionable remediation guidance
  - Demonstrate assessment thoroughness
  - Support business decision making
  - Meet compliance requirements
  - Enable knowledge transfer

Success Metrics:
  - Vulnerability remediation rates
  - Time to resolution
  - Business stakeholder satisfaction
  - Audit compliance achievement
  - Risk reduction measurement

Information Needs:
  - Business risk summary
  - Financial impact analysis  
  - Regulatory compliance status
  - Strategic recommendations
  - Resource requirements
  - Timeline for remediation

Presentation Format:
  - Executive dashboard
  - High-level risk metrics
  - Business impact scenarios
  - Cost-benefit analysis
  - Strategic roadmap
  - 1-2 page summary

Information Needs:
  - Detailed vulnerability descriptions
  - Technical exploitation methods
  - Step-by-step remediation
  - Tool recommendations
  - Configuration guidance
  - Testing procedures

Presentation Format:
  - Technical appendices
  - Code examples
  - Configuration files
  - Tool outputs
  - Proof-of-concept details
  - Reference materials

Executive Summary Components:
  Assessment Overview:
    - Scope and objectives
    - Testing methodology
    - Timeline and duration
    - Key stakeholders

  Risk Assessment:
    - Overall security posture
    - Critical findings summary
    - Business impact analysis
    - Risk level categorization

  Key Recommendations:
    - Immediate actions required
    - Strategic improvements
    - Resource requirements
    - Implementation timeline

  Compliance Status:
    - Regulatory requirements
    - Standards alignment
    - Audit findings
    - Certification impact

# Risk dashboard data structure
risk_dashboard = {
    "overall_risk_score": 7.2,  # Out of 10
    "vulnerability_summary": {
        "critical": 3,
        "high": 12,
        "medium": 28,
        "low": 15,
        "informational": 8
    },
    "compliance_status": {
        "pci_dss": "Non-Compliant",
        "iso_27001": "Partially Compliant", 
        "nist": "Needs Improvement"
    },
    "remediation_timeline": {
        "immediate": "3 critical vulnerabilities",
        "30_days": "12 high-priority items",
        "90_days": "28 medium-priority items",
        "ongoing": "Security program improvements"
    }
}

Vulnerability Report Template:
  Identification:
    - Unique vulnerability ID
    - Title/name
    - Affected systems/components
    - Discovery date and method

  Risk Assessment:
    - CVSS v3.1 score
    - Risk rating (Critical/High/Medium/Low)
    - Business impact assessment
    - Likelihood of exploitation

  Technical Details:
    - Vulnerability description
    - Root cause analysis
    - Attack vectors
    - Prerequisites for exploitation

  Evidence:
    - Screenshots and logs
    - Proof-of-concept code
    - Network captures
    - Tool outputs

  Remediation:
    - Recommended solutions
    - Alternative mitigations
    - Implementation steps
    - Verification methods

{
  "vulnerability_id": "VULN-2024-001",
  "title": "SQL Injection in User Authentication",
  "severity": "Critical",
  "cvss_score": 9.1,
  "affected_systems": [
    "web-app-01.company.com",
    "api.company.com/auth"
  ],
  "description": "SQL injection vulnerability allows authentication bypass",
  "attack_vector": "Network",
  "impact": {
    "confidentiality": "High",
    "integrity": "High", 
    "availability": "None"
  },
  "evidence": {
    "screenshots": ["login_bypass.png", "database_access.png"],
    "proof_of_concept": "auth_bypass.py",
    "request_response": "sqli_payload.txt"
  },
  "remediation": {
    "solution": "Implement parameterized queries",
    "timeline": "Immediate",
    "effort": "Medium",
    "cost": "Low"
  },
  "status": "Open",
  "assigned_to": "Development Team",
  "due_date": "2024-02-15"
}

Exploitability Metrics:
  Attack Vector (AV):
    - Network (N): 0.85
    - Adjacent (A): 0.62
    - Local (L): 0.55  
    - Physical (P): 0.2

  Attack Complexity (AC):
    - Low (L): 0.77
    - High (H): 0.44

  Privileges Required (PR):
    - None (N): 0.85
    - Low (L): 0.62/0.68
    - High (H): 0.27/0.50

  User Interaction (UI):
    - None (N): 0.85
    - Required (R): 0.62

Impact Metrics:
  Confidentiality (C): None/Low/High
  Integrity (I): None/Low/High  
  Availability (A): None/Low/High

# CVSS v3.1 calculator
class CVSSCalculator:
    def __init__(self):
        self.base_metrics = {}
        self.temporal_metrics = {}
        self.environmental_metrics = {}
    
    def calculate_base_score(self, av, ac, pr, ui, s, c, i, a):
        """Calculate CVSS base score"""
        # Exploitability sub-score
        av_values = {'N': 0.85, 'A': 0.62, 'L': 0.55, 'P': 0.2}
        ac_values = {'L': 0.77, 'H': 0.44}
        pr_values = {'N': 0.85, 'L': 0.62 if s == 'U' else 0.68, 
                    'H': 0.27 if s == 'U' else 0.50}
        ui_values = {'N': 0.85, 'R': 0.62}
        
        exploitability = 8.22 * av_values[av] * ac_values[ac] * pr_values[pr] * ui_values[ui]
        
        # Impact sub-score
        impact_values = {'N': 0.0, 'L': 0.22, 'H': 0.56}
        
        iss = 1 - ((1 - impact_values[c]) * (1 - impact_values[i]) * (1 - impact_values[a]))
        
        if s == 'U':  # Scope unchanged
            impact = 6.42 * iss
        else:  # Scope changed
            impact = 7.52 * (iss - 0.029) - 3.25 * ((iss - 0.02) ** 15)
        
        # Base score calculation
        if impact <= 0:
            base_score = 0.0
        elif s == 'U':
            base_score = min(exploitability + impact, 10.0)
        else:
            base_score = min(1.08 * (exploitability + impact), 10.0)
        
        return round(base_score, 1)
    
    def get_severity_rating(self, score):
        """Get qualitative severity rating"""
        if score == 0.0:
            return "None"
        elif 0.1 <= score <= 3.9:
            return "Low"
        elif 4.0 <= score <= 6.9:
            return "Medium"
        elif 7.0 <= score <= 8.9:
            return "High"
        elif 9.0 <= score <= 10.0:
            return "Critical"

Business Impact Categories:
  Financial Impact:
    - Direct costs (incident response, remediation)
    - Indirect costs (downtime, productivity loss)
    - Regulatory fines and penalties
    - Legal and litigation costs
    - Insurance premium increases

  Operational Impact:
    - System downtime and availability
    - Data integrity and corruption
    - Service disruption
    - Customer service impact
    - Supply chain disruption

  Reputational Impact:
    - Brand damage and trust loss
    - Customer churn and acquisition
    - Partner relationship impact
    - Media and public perception
    - Competitive disadvantage

  Strategic Impact:
    - Market position changes
    - Regulatory compliance status
    - Future growth opportunities
    - Innovation and development
    - Merger and acquisition effects

# Business risk assessment framework
class BusinessRiskAssessment:
    def __init__(self):
        self.impact_weights = {
            'financial': 0.3,
            'operational': 0.25,
            'reputational': 0.25,
            'strategic': 0.2
        }
    
    def calculate_business_risk(self, technical_score, business_factors):
        """Calculate business risk score"""
        # Business impact scoring (1-10 scale)
        financial_impact = business_factors.get('financial_impact', 5)
        operational_impact = business_factors.get('operational_impact', 5)
        reputational_impact = business_factors.get('reputational_impact', 5)
        strategic_impact = business_factors.get('strategic_impact', 5)
        
        # Asset criticality multiplier
        asset_criticality = business_factors.get('asset_criticality', 1.0)
        
        # Data sensitivity multiplier
        data_sensitivity = business_factors.get('data_sensitivity', 1.0)
        
        # Calculate weighted business impact
        business_impact = (
            financial_impact * self.impact_weights['financial'] +
            operational_impact * self.impact_weights['operational'] +
            reputational_impact * self.impact_weights['reputational'] +
            strategic_impact * self.impact_weights['strategic']
        )
        
        # Combine technical and business risk
        combined_risk = (
            (technical_score * 0.6) + 
            (business_impact * 0.4)
        ) * asset_criticality * data_sensitivity
        
        return min(combined_risk, 10.0)
    
    def get_risk_level(self, score):
        """Get qualitative risk level"""
        if score < 3.0:
            return "Low"
        elif score < 6.0:
            return "Medium"
        elif score < 8.5:
            return "High"
        else:
            return "Critical"

Prioritization Factors:
  Threat Likelihood:
    - Exploit availability (public/private)
    - Attack complexity (low/medium/high)
    - Attacker motivation (low/medium/high)
    - Historical attack patterns

  Vulnerability Factors:
    - Ease of exploitation
    - Required privileges
    - Network accessibility
    - Detection difficulty

  Asset Value:
    - Data classification level
    - System criticality rating
    - Business process dependency
    - Compliance requirements

  Remediation Factors:
    - Implementation complexity
    - Resource requirements
    - Business disruption risk
    - Testing requirements

Remediation Categories:
  Immediate Actions (0-7 days):
    - Critical vulnerability patches
    - Security control deployment
    - Access restriction implementation
    - Incident monitoring enhancement

  Short-term Fixes (1-30 days):
    - High-priority patches
    - Configuration changes
    - Process improvements
    - Staff training initiatives

  Long-term Improvements (30-90+ days):
    - Architecture changes
    - Security program development
    - Tool implementation
    - Policy development

Strategic Initiatives (Ongoing):
    - Security culture development
    - Continuous improvement
    - Technology modernization
    - Compliance program maturation

# Remediation tracking and management
class RemediationTracker:
    def __init__(self):
        self.remediation_items = []
        self.status_types = ['Open', 'In Progress', 'Testing', 'Completed', 'Verified']
    
    def add_remediation_item(self, vulnerability_id, description, priority, 
                           assigned_to, due_date, effort_estimate):
        """Add new remediation item"""
        item = {
            'id': len(self.remediation_items) + 1,
            'vulnerability_id': vulnerability_id,
            'description': description,
            'priority': priority,
            'assigned_to': assigned_to,
            'due_date': due_date,
            'effort_estimate': effort_estimate,
            'status': 'Open',
            'created_date': datetime.now(),
            'updates': [],
            'verification_status': 'Pending'
        }
        
        self.remediation_items.append(item)
        return item['id']
    
    def update_status(self, item_id, new_status, update_note):
        """Update remediation item status"""
        for item in self.remediation_items:
            if item['id'] == item_id:
                item['status'] = new_status
                item['updates'].append({
                    'date': datetime.now(),
                    'status': new_status,
                    'note': update_note
                })
                break
    
    def generate_progress_report(self):
        """Generate remediation progress report"""
        status_counts = {}
        priority_counts = {'Critical': 0, 'High': 0, 'Medium': 0, 'Low': 0}
        
        for item in self.remediation_items:
            status = item['status']
            priority = item['priority']
            
            status_counts[status] = status_counts.get(status, 0) + 1
            priority_counts[priority] = priority_counts.get(priority, 0) + 1
        
        total_items = len(self.remediation_items)
        completed_items = status_counts.get('Completed', 0)
        completion_rate = (completed_items / total_items * 100) if total_items > 0 else 0
        
        return {
            'total_items': total_items,
            'completion_rate': f"{completion_rate:.1f}%",
            'status_breakdown': status_counts,
            'priority_breakdown': priority_counts,
            'overdue_items': self.get_overdue_items()
        }

Recommendation Categories:
  Technical Solutions:
    - Specific patches and updates
    - Configuration changes
    - Security tool deployment
    - Code modifications

  Process Improvements:
    - Policy development
    - Procedure documentation
    - Training programs
    - Audit processes

  Organizational Changes:
    - Role and responsibility clarification
    - Resource allocation
    - Governance structure
    - Communication protocols

  Strategic Initiatives:
    - Long-term security roadmap
    - Technology modernization
    - Compliance programs
    - Cultural transformation

Recommendation Template:
  Title: "Implement Web Application Firewall"
  
  Business Justification:
    - Protect against OWASP Top 10 vulnerabilities
    - Reduce attack surface exposure
    - Meet compliance requirements
    - Improve incident response capabilities

  Technical Requirements:
    - Hardware/software specifications
    - Network integration requirements
    - Performance considerations
    - Scalability requirements

  Implementation Steps:
    1. Vendor selection and procurement
    2. Infrastructure preparation
    3. Installation and configuration
    4. Rule development and tuning
    5. Integration with SIEM
    6. Staff training and documentation

  Resource Requirements:
    - Budget: $50,000 - $75,000
    - Timeline: 6-8 weeks
    - Personnel: 2 FTE
    - Dependencies: Network team, vendor support

  Success Metrics:
    - 95% attack detection rate
    - <100ms latency impact
    - 99.9% uptime availability
    - Zero false positive rate for legitimate traffic

  Risks and Mitigations:
    - Performance impact → Load testing
    - False positives → Gradual rule deployment
    - Complexity → Professional services engagement

# Continuous monitoring framework
class SecurityMonitoring:
    def __init__(self):
        self.monitoring_areas = [
            'vulnerability_management',
            'patch_management', 
            'configuration_management',
            'access_management',
            'incident_response'
        ]
    
    def create_monitoring_plan(self):
        """Create comprehensive monitoring plan"""
        plan = {
            'vulnerability_scanning': {
                'frequency': 'Weekly',
                'tools': ['Nessus', 'OpenVAS', 'Qualys'],
                'scope': 'All network assets',
                'reporting': 'Monthly dashboard'
            },
            'configuration_monitoring': {
                'frequency': 'Continuous',
                'tools': ['Chef', 'Puppet', 'Ansible'],
                'scope': 'All managed systems',
                'alerting': 'Real-time deviations'
            },
            'access_review': {
                'frequency': 'Quarterly',
                'scope': 'All user accounts and permissions',
                'process': 'Manager attestation',
                'remediation': '30-day cleanup'
            },
            'penetration_testing': {
                'frequency': 'Annually',
                'scope': 'Full infrastructure and applications',
                'methodology': 'OWASP/NIST guidelines',
                'reporting': 'Executive and technical reports'
            }
        }
        
        return plan

Writing Standards:
  Clarity and Conciseness:
    - Use clear, professional language
    - Avoid technical jargon in executive sections
    - Define acronyms and technical terms
    - Structure information logically

  Accuracy and Precision:
    - Verify all technical details
    - Include proper evidence
    - Cite sources and references
    - Double-check calculations

  Completeness:
    - Address all scope areas
    - Include both positive and negative findings
    - Provide context for all recommendations
    - Document methodology and limitations

  Professional Presentation:
    - Consistent formatting and styling
    - Professional graphics and charts
    - Proper grammar and spelling
    - Executive-appropriate tone

Effective Visualizations:
  Risk Dashboards:
    - Heat maps for vulnerability distribution
    - Trend charts for risk over time
    - Pie charts for category breakdowns
    - Bar charts for comparison metrics

  Technical Diagrams:
    - Network topology with vulnerabilities
    - Attack path visualization
    - Data flow diagrams
    - Architecture security gaps

  Progress Tracking:
    - Gantt charts for remediation timelines
    - Burndown charts for progress tracking
    - Status dashboards for real-time updates
    - Milestone achievement metrics

  Before/After Comparisons:
    - Risk posture improvements
    - Compliance status changes
    - Control effectiveness measures
    - Incident reduction metrics

# Executive presentation framework
class ExecutivePresentation:
    def __init__(self, assessment_data):
        self.data = assessment_data
        self.presentation_slides = []
    
    def create_executive_deck(self):
        """Create executive presentation deck"""
        slides = [
            self.create_title_slide(),
            self.create_executive_summary(),
            self.create_risk_overview(),
            self.create_business_impact(),
            self.create_key_recommendations(),
            self.create_remediation_roadmap(),
            self.create_resource_requirements(),
            self.create_next_steps()
        ]
        
        return slides
    
    def create_risk_overview(self):
        """Create risk overview slide"""
        return {
            'title': 'Security Risk Overview',
            'content': {
                'overall_risk_score': self.data['overall_risk'],
                'critical_findings': self.data['critical_count'],
                'high_findings': self.data['high_count'],
                'compliance_status': self.data['compliance'],
                'key_statistics': self.calculate_key_stats()
            },
            'visuals': ['risk_heatmap', 'trend_chart', 'comparison_chart']
        }
    
    def create_business_impact(self):
        """Create business impact slide"""
        return {
            'title': 'Business Impact Analysis',
            'content': {
                'potential_financial_loss': '$2.5M - $4.8M',
                'regulatory_compliance_risk': 'High',
                'operational_disruption': 'Medium',
                'reputation_impact': 'High',
                'competitive_disadvantage': 'Medium'
            },
            'scenarios': [
                'Data breach scenario',
                'System compromise scenario',
                'Compliance violation scenario'
            ]
        }

Technical Reporting Elements:
  Detailed Findings:
    - Complete vulnerability descriptions
    - Step-by-step exploitation procedures
    - Proof-of-concept code examples
    - Log entries and evidence

  Remediation Guidance:
    - Specific configuration changes
    - Code modification examples
    - Tool implementation guides
    - Testing and verification procedures

  Reference Materials:
    - Industry best practice guides
    - Vendor documentation links
    - Regulatory requirement details
    - Training resource recommendations

  Implementation Support:
    - Technical consultation availability
    - Follow-up assessment scheduling
    - Progress review meetings
    - Escalation procedures

Regular Status Reports:
  Weekly Updates:
    - New vulnerabilities discovered
    - Remediation progress status
    - Blocker and issue identification
    - Resource utilization metrics

  Monthly Summaries:
    - Overall progress assessment
    - Risk posture changes
    - Compliance status updates
    - Budget and timeline tracking

  Quarterly Reviews:
    - Strategic goal alignment
    - Program effectiveness metrics
    - Resource requirement adjustments
    - Future planning considerations

  Annual Assessments:
    - Complete security posture review
    - Program maturity evaluation
    - ROI and cost-benefit analysis
    - Strategic roadmap updates