Prevention Strategies

Personal Protection

Digital Hygiene

✅ Limit public photos/videos
✅ Use privacy settings on social media
✅ Watermark personal content
✅ Control biometric data sharing
✅ Monitor your digital footprint

Verification Protocols

1. Establish code words with family/colleagues
2. Use multi-factor authentication
3. Verify requests through alternate channels
4. Question urgent/unusual requests

Organizational Defense

Technical Controls

Content Authentication

import hashlib
from datetime import datetime

class ContentAuthenticator:
    def sign_content(self, content_path):
        with open(content_path, 'rb') as f:
            content_hash = hashlib.sha256(f.read()).hexdigest()
        
        return {
            'hash': content_hash,
            'timestamp': datetime.utcnow().isoformat(),
            'source': 'verified_source'
        }
    
    def verify_content(self, content_path, signature):
        with open(content_path, 'rb') as f:
            current_hash = hashlib.sha256(f.read()).hexdigest()
        return current_hash == signature['hash']

Policy Framework

Media Verification Policy

1. All external media must be verified before use
2. Establish chain of custody for sensitive content
3. Require multi-source confirmation for critical decisions
4. Document verification steps
5. Report suspicious content immediately

Prevention Checklist

□ Implement content authentication
□ Train all employees
□ Deploy detection tools
□ Establish verification protocols
□ Create incident response plan
□ Monitor digital presence
□ Maintain legal protections
□ Regular security audits

Next: Emergency Response →