Implementation Guide

90-Day Cybersecurity Roadmap

Practical security foundation for small businesses

Complete 90-day cybersecurity implementation roadmap for small businesses using Google Workspace, Microsoft 365, and proven network solutions. Build practical, sustainable protection without overwhelming complexity.

Last updated: June 10, 2025
25 minute read
By Cyber Assess Valydex Team
Review Article
1/8

Start Where You Are: Effective Security Without Complexity

Most small businesses already possess the foundation for strong cybersecurity. Rather than overwhelming yourself with dozens of security tools, this roadmap focuses on maximizing your existing investments while building practical, sustainable protection.

Whether you use Google Workspace or Microsoft 365, this 90-day plan transforms your current tools into a comprehensive security foundation. We'll show you how to secure your network with proven solutions and protect your endpoints with focused, effective tools.

Maximize Existing Investments

Most small businesses already possess the foundation for strong cybersecurity. Rather than overwhelming yourself with dozens of security tools, this roadmap focuses on maximizing your existing investments while building practical, sustainable protection.

Platform-Focused Approach

Whether you use Google Workspace or Microsoft 365, this 90-day plan transforms your current tools into a comprehensive security foundation. We'll show you how to secure your network with proven solutions and protect your endpoints with focused, effective tools.

Practical Implementation

This roadmap emphasizes effective security without complexity. Instead of replacing everything, we build on what you already have and add targeted enhancements that provide maximum protection with minimal disruption to your business operations.

Before You Begin

Take our 5-minute cybersecurity assessment to understand your current security posture before starting your 90-day implementation. This baseline assessment will help you track your progress and identify your highest-priority security gaps.

Foundation Philosophy

Build on existing investments: Maximize the security features already included in your current subscriptions

Practical over perfect: Focus on sustainable security that your team can actually maintain

Phased implementation: Spread changes over 90 days to avoid overwhelming your business operations

Measurable progress: Clear milestones and success metrics to track your security improvements

The 90-Day Security Foundation Plan

Phase 1

Days 1-30

Maximize Your Existing Tools

Unlock the security features you're already paying for

Most small businesses use either Google Workspace or Microsoft 365, yet few realize these platforms include powerful security features. This phase focuses on configuring what you already have.

Phase 2

Days 31-60

Secure Your Network Foundation

Create a secure, manageable network infrastructure

Your network is the foundation that connects everything. This phase provides three approaches based on your budget and technical requirements.

Phase 3

Days 61-90

Essential Endpoint Protection

Protect all devices with focused, effective solutions

Endpoint protection is your final layer of defense. Choose one solution based on your specific needs and budget.

Phase 1: Maximize Your Existing Tools (Days 1-30)

Objective: Unlock the security features you're already paying for

Most small businesses use either Google Workspace or Microsoft 365, yet few realize these platforms include powerful security features. This phase focuses on configuring what you already have.

Week 1: Identity & Access Foundation

Enable 2-Step Verification Organization-Wide

Navigate to Admin console → Security → 2-step verification. Require for all users (not optional). Use Google Authenticator app for consistent experience.

2 hours setupIncluded in all plans
Configure Advanced Password Protection

Set strong password requirements (minimum 12 characters). Enable password reuse prevention. Block common passwords and variants.

30 minutesIncluded
Set Up Essential Admin Alerts

Enable suspicious login notifications. Configure data sharing alerts. Set up mobile device security alerts.

1 hourIncluded

Week 2: Communication Security

Secure Gmail Configuration

Enable advanced phishing protection. Configure external sharing warnings. Activate attachment scanning for all file types.

1 hourIncluded
Protect Google Drive

Set default sharing to 'restricted'. Enable access transparency logging. Configure external sharing controls.

1 hourIncluded

Week 3: Enhanced Protection (Business Plus Plans)

Activate Security Center Features

Review security health recommendations. Configure security insights dashboard. Set up investigation tools.

2 hoursIncluded in Business Plus ($26.40/user/month flexible, $22/user/month annual)
Deploy Device Management

Require device enrollment for email access. Set device security policies. Enable remote wipe capabilities.

3 hoursIncluded

Week 4: Monitoring & Maintenance

Establish Activity Monitoring

Review audit logs weekly. Monitor file sharing activities. Track login anomalies and locations.

1 hour setup + 30 minutes weeklyIncluded

Phase 1 Success Checklist

100% of users have MFA/2FA enabled
Email phishing protection active and configured
File sharing controls implemented
Device management policies deployed
Security monitoring dashboard operational

Phase 2: Secure Your Network Foundation (Days 31-60)

Objective: Create a secure, manageable network infrastructure

Your network is the foundation that connects everything. This phase provides three approaches based on your budget and technical requirements. For advanced network security implementation with monitoring integration, see our detailed UniFi + Wazuh security stack guide.

Budget-Conscious with ISP Security

Under $100/month

Leverage your internet service provider's security features for basic network protection

For Comcast Business Customers:
  • Enable Comcast SecurityEdge - Advanced threat protection at network level
  • Web filtering and malware blocking
  • Real-time threat intelligence updates
  • Cost: Included with most business internet plans
For AT&T Business Customers:
  • Activate AT&T ActiveArmor - Network-level threat blocking
  • Fraud call protection
  • Basic identity monitoring
  • Cost: Included with Fiber 300M-500M plans; $7/month for advanced features

Professional Setup with UniFi

Recommended - $800-1,500 for 10-50 person office

Enterprise-grade network infrastructure with comprehensive security features

Equipment List:
  • UniFi Dream Machine Pro ($379) - Router, firewall, controller
  • UniFi Switch 24 PoE ($379) - Managed switch with power for devices
  • UniFi Access Points ($150-200 each) - 1-3 depending on office size
  • Professional installation ($300-600) or DIY (8-12 hours)
Week 1: Planning & Procurement
  • Conduct site survey - Map current network layout and requirements
  • Order equipment and schedule installation window
Week 2: Installation & Basic Configuration
  • Physical installation of Dream Machine Pro and switch
  • Mount and position access points
  • Configure internet connection and wireless networks
Week 3: Security Configuration
  • Advanced firewall configuration
  • Network segmentation with VLANs
  • VPN setup for remote workers
Week 4: Monitoring & Optimization
  • Establish network monitoring and analytics
  • Configure security event notifications
  • Optional: Enable CyberSecure by Proofpoint ($99/year)

Enhanced UniFi with CyberSecure

Additional $99/year per site

Advanced threat intelligence with real-time signature updates

  • UniFi network foundation (as above)
  • UniFi CyberSecure by Proofpoint - Advanced threat intelligence
  • Real-time signature updates - 30-50+ new threats weekly
  • Local processing: All threat detection happens on-premises

Phase 2 Success Checklist

Network segmentation implemented and tested
Advanced threat protection enabled
Remote access VPN configured and functional
Network monitoring dashboard active
Guest network isolated from business systems

Phase 3: Essential Endpoint Protection (Days 61-90)

Objective: Protect all devices with focused, effective solutions

Endpoint protection is your final layer of defense. Choose one solution based on your specific needs and budget.

Malwarebytes Business

Simple, effective malware protection
Strengths:

Excellent detection rates, minimal system impact

Cost:

For Teams - $49.99/endpoint/year; Endpoint Protection - $52.49/endpoint/year

Setup Time:

2 hours for 20 devices

Management:

Cloud-based console with automated updates

Bitdefender GravityZone Business Security

Comprehensive protection with web security
Strengths:

Multi-layered protection, advanced threat detection

Cost:

Starting at $2.15/endpoint/month for basic plans

Setup Time:

3 hours for 20 devices

Management:

Centralized console with detailed reporting

ESET Protect Business

Mixed Windows/Mac/Linux environments
Strengths:

Cross-platform support, lightweight performance

Cost:

$3.50/endpoint/month

Setup Time:

2.5 hours for 20 devices

Management:

Cloud or on-premise console options

Deployment Process (Universal for All Options)

Week 1: Planning & Preparation
  • • Device inventory and compatibility check
  • • Software procurement and testing
  • • Deployment planning
Week 2: Phased Deployment
  • • Remove conflicting software
  • • Install new protection systematically
  • • Configure policies and schedules
Week 3: Configuration & Training
  • • Policy configuration and automation
  • • User training and support procedures
  • • Documentation and processes
Week 4: Validation & Monitoring
  • • Comprehensive testing and validation
  • • Central management verification
  • • Alert and response testing

Phase 3 Success Checklist

All devices protected with chosen solution
Central management console configured and operational
Automated scanning and updates enabled
Team trained on new security procedures
Incident response procedures documented

Optional Phase 4: Privacy Enhancement with Proton Suite

For businesses prioritizing maximum privacy

Proton Business Suite Components:
  • Proton Mail Essentials ($7.99/user/month) - Encrypted email
  • Proton Business Suite ($12.99/user/month) - Complete encrypted ecosystem
  • Individual services available separately
Migration Considerations:
  • Complexity: Moderate to high, depending on data volume
  • Timeline: 30-60 days for complete transition
  • Professional services: $2,000-5,000 for full migration support
  • Training requirements: 2-4 hours per user

Budget Planning by Business Size

Your cybersecurity investment should scale with your business size and risk profile. These budget frameworks provide realistic cost expectations for each phase of implementation.

Micro Business

1-10 employees
Total 90-day investment

$240-540

Focus Areas

Essential protections, basic monitoring, fundamental training

Monthly Breakdown
Month 1$0-50

Optimize existing Google/Microsoft tools

Month 2$50-150/month

Basic network security (ISP solutions)

Month 3$30-100/month

Essential endpoint protection

Small Business

11-50 employees
Total 90-day investment

$1,800-3,600

+ $99/year for enhanced network security

Focus Areas

Comprehensive protection, network segmentation, advanced monitoring

Monthly Breakdown
Month 1$50-300

Advanced cloud security optimization

Month 2$1,200-2,000

Professional UniFi network infrastructure

+ $99/year for CyberSecure optional

Month 3$120-400/month

Business endpoint protection

Growing Business

51-100 employees
Total 90-day investment

$4,200-7,200

+ $99/year for enhanced network security

Focus Areas

Enterprise-grade tools, automation, comprehensive threat protection

Monthly Breakdown
Month 1$300-800

Enterprise cloud security features

Month 2$2,500-4,000

Advanced network with CyberSecure enhancement

+ $99/year for CyberSecure

Month 3$400-1,000/month

Comprehensive endpoint protection

Budget Planning Considerations

Cost Factors to Consider:

  • Existing subscriptions: Maximize Google Workspace or Microsoft 365 features you're already paying for
  • Network infrastructure: One-time investment with long-term benefits
  • Endpoint protection: Ongoing monthly costs that scale with team size
  • Professional services: Optional but recommended for complex implementations

ROI Expectations:

  • Risk reduction: 90% reduction in successful phishing attacks with MFA
  • Incident prevention: 70% fewer successful breach attempts
  • Cost avoidance: Average small business cyber incident costs $120,000-$1.24M
  • Business continuity: Avoid the 60% of small businesses that close after a cyberattack

Budget Planning Tips

Start with Phase 1: Optimize existing tools first to understand your baseline before investing in new infrastructure
Spread costs over time: Network infrastructure is a one-time investment, while endpoint protection is ongoing
Consider professional services: Initial setup assistance can save time and ensure proper configuration
Plan for growth: Choose solutions that can scale with your business to avoid future migration costs

Success Measurement & Monitoring

Effective cybersecurity requires continuous monitoring and measurement. Track your progress with specific metrics and regular assessments to ensure your investment delivers real protection.

Monthly Security Health Check

Use Cyber Assess Valydex monthly to track improvement and identify new priorities:

Total 90-day target: +50 point security score improvement

Month 1

+15 point improvement

(Foundation security)

Baseline security through cloud platform optimization

Month 2

+20 point improvement

(Network security)

Infrastructure protection and network segmentation

Month 3

+15 point improvement

(Endpoint protection)

Device-level security and comprehensive monitoring

Key Performance Indicators

Security Effectiveness:

Email Security
  • Email threats blocked and reported
  • Phishing attempts detected and prevented
  • Malicious attachment detections
  • Suspicious link clicks blocked
Network Security
  • Network intrusion attempts detected
  • Unauthorized access attempts blocked
  • Suspicious traffic patterns identified
  • VPN connection monitoring
Endpoint Protection
  • Malware detections and successful cleanups
  • Real-time threat prevention events
  • System vulnerability assessments
  • Device compliance monitoring
User Behavior
  • User security training completion rates
  • Security incident reporting frequency
  • Password policy compliance
  • Multi-factor authentication adoption

Business Impact:

Reduction in Security Incidents

Measurable decrease in successful attacks and security breaches

Decreased Time Spent on Security Issues

Less time required for incident response and security management

Improved Compliance Audit Results

Better performance in security assessments and regulatory compliance

Enhanced Customer Trust and Retention

Increased customer confidence in your security practices

Quarterly Review Process

Security Posture Assessment

  • Complete comprehensive security review using Cyber Assess Valydex
  • Analyze effectiveness of implemented solutions
  • Identify gaps and improvement opportunities

Financial Analysis

  • Review security investment ROI
  • Compare actual vs. projected costs
  • Plan budget for next quarter's improvements

Process Optimization

  • Gather team feedback on usability and workflow impact
  • Refine policies and procedures based on experience
  • Update training materials and documentation

Success Metrics Dashboard

Monthly Tracking (Use Cyber Assess Valydex):

Security Score ImprovementTarget: +50 points
Incident Response TimeDecreasing trend
User Training CompletionTarget: 100%

Long-term ROI Indicators:

Phishing Attack Success Rate90% reduction
Security Incident Frequency70% reduction
Cost Avoidance$120K-$1.24M

Monitoring Best Practices

Consistency is key: Conduct monthly assessments at the same time each month for accurate trend analysis

Document everything: Keep detailed records of security incidents, response times, and resolution methods

Team involvement: Include your team in the review process to gather feedback on usability and effectiveness

Continuous improvement: Use metrics to identify areas for enhancement and adjust your security strategy accordingly

Implementation Support Resources

Access comprehensive resources to support your cybersecurity implementation journey. From free templates to professional services, we provide the tools and expertise you need for success.

Free Download Templates

90-Day Implementation Checklist

PDF Checklist

Track your progress through each phase

Google Workspace Security Setup Guide

PDF Guide

Step-by-step configuration instructions

Microsoft 365 Security Checklist

PDF Checklist

Complete security feature activation guide

UniFi Network Planning Template

Excel Template

Site survey and equipment planning worksheet

Endpoint Protection Comparison Sheet

PDF Comparison

Features and pricing comparison

Monthly Security Review Template

PDF Template

Ongoing monitoring framework

How to Use These Templates

Start with the 90-Day Implementation Checklist: This master document guides you through the entire process

Choose your platform guide: Use either Google Workspace or Microsoft 365 security setup guide based on your current tools

Plan your network: Complete the UniFi planning template before purchasing equipment

Compare endpoint solutions: Use the comparison sheet to select the best protection for your environment

Establish monitoring: Implement the monthly review template to track your progress and maintain security

Professional Support Options

Quick Start Consultation

2 hours
$400

Initial assessment and implementation planning session

What's Included:
Current security posture review
Customized 90-day roadmap
Priority recommendations
Implementation timeline

Network Design & Implementation

Full day
$1,200

Complete network infrastructure setup and configuration

What's Included:
Site survey and design
Equipment procurement guidance
Installation and configuration
Testing and documentation

Complete 90-Day Managed Implementation

3 months
$3,000-8,000

End-to-end managed cybersecurity implementation

What's Included:
Full project management
All phases implementation
User training and support
Ongoing monitoring setup

Monthly Security Reviews

Ongoing
$300-600/month

Continuous security monitoring and optimization

What's Included:
Monthly security assessments
Threat landscape updates
Performance optimization
Compliance reporting

Getting Started with Resources

Free Resources Access:

Download immediately after completing your security assessment
All templates are customizable for your specific business needs
Regular updates ensure you have the latest security best practices
Email support included for template usage questions

Professional Services Benefits:

Faster implementation with expert guidance
Reduced risk of configuration errors and security gaps
Customized solutions for your specific business requirements
Ongoing support and optimization to maintain security effectiveness

Ready to get started? Begin with your free security assessment to access all templates and receive personalized recommendations for your cybersecurity journey.

Why This Simplified Approach Works

This roadmap succeeds because it's built on practical principles that respect your business realities while delivering comprehensive protection. Here's why this approach is more effective than complex, overwhelming security strategies.

Build on Existing Investments

Rather than replacing everything, this roadmap maximizes the security features already included in your Google Workspace or Microsoft 365 subscription. Most businesses discover they already pay for powerful security tools they weren't using.

Maximize Google Workspace or Microsoft 365 security features you're already paying for
Discover powerful security tools included in your current subscriptions
Avoid unnecessary costs by leveraging existing investments
Build upon familiar platforms your team already uses

Focused Tool Selection

Instead of overwhelming you with dozens of options, we provide three clear choices for each category: Network security, endpoint protection, and privacy enhancement options.

Network security: ISP solutions, UniFi, or UniFi with CyberSecure by Proofpoint
Endpoint protection: Three quality options with different strengths
Privacy enhancement: Optional Proton Suite for maximum privacy
Clear decision frameworks to choose the right solution for your needs

Practical Implementation Timeline

The 90-day structure provides achievable milestones with immediate improvements, infrastructure investment, and comprehensive device protection.

Month 1: Immediate improvements with no additional cost
Month 2: Infrastructure investment with long-term benefits
Month 3: Comprehensive device protection
Manageable phases that don't overwhelm your business operations

Scalable Growth Foundation

This approach scales naturally as your business grows, from basic protections for micro businesses to enterprise-ready foundations that support advanced security tools.

Start small: Basic protections for micro businesses
Scale up: Advanced features as team and budget expand
Enterprise ready: Foundation supports advanced security tools
Natural growth path without requiring complete system replacement

The Success Framework

Four pillars that make this approach more effective than complex alternatives

Build on Existing

Maximize current investments instead of starting from scratch

Focused Choices

Clear options instead of overwhelming complexity

Practical Timeline

Achievable 90-day milestones with immediate value

Scalable Growth

Foundation that grows with your business needs

What Makes This Different from Other Cybersecurity Approaches

❌ Traditional Approach Problems:

Overwhelming tool recommendations that create analysis paralysis
Ignores existing investments, leading to unnecessary costs
Complex implementation that disrupts business operations
One-size-fits-all solutions that don't scale with growth

✅ Our Simplified Approach Benefits:

Clear, focused recommendations with specific implementation steps
Maximizes current platform investments before adding new tools
Phased 90-day timeline minimizes business disruption
Scalable foundation that grows from micro to enterprise business

Current Cybersecurity Landscape (2025)

Understanding why cybersecurity matters helps motivate consistent implementation. The threat landscape continues to evolve, but so do our defensive capabilities and knowledge of what works.

Small Business Risk Reality

46%
increasing

of all cyber breaches impact businesses with fewer than 1,000 employees

350%
increasing

more social engineering attacks targeting smaller organizations vs. larger enterprises

60%
consistent

of small businesses that suffer a cyberattack close permanently within six months

75%
increasing

of small and medium businesses say they could not continue operating if hit with ransomware

Critical Business Impact

Research consistently shows that 60% of small businesses that suffer a cyberattack close permanently within six months. This isn't just about technology—it's about business survival. The 90-day roadmap addresses this reality with practical, sustainable protection that small businesses can actually implement and maintain.

Evolving Threat Environment

Manufacturing & Financial Services

High Impact

Now account for the highest percentage of targeted attacks in 2025

⚠️

Supply Chain Attacks

High Impact

Have increased substantially, now accounting for 15% of small business breaches

⚠️

Recovery Costs

Critical Impact

Average cost for small businesses ranges from $120,000 to $1.24 million

⚠️

Positive Trends: What's Working

Multi-Factor Authentication

Increasing

90% reduction in successful phishing attacks

Dedicated Cybersecurity Measures

Growing

70% fewer successful breach attempts

Regular Security Training

Expanding

Significant decreases in employee-related security incidents

Network-Level Threat Intelligence

Emerging

Real-time protection with 30-50 new threat signatures weekly

The Defense Advantage

While threats are evolving, our defensive capabilities are advancing even faster. Organizations implementing multi-factor authentication see a 90% reduction in successful phishing attacks, and businesses with dedicated cybersecurity measures report 70% fewer successful breach attempts.

Network-level threat intelligence services now provide real-time protection updates, with some services adding 30-50 new threat signatures weekly to combat emerging vulnerabilities. This is why the 90-day roadmap emphasizes these proven, effective defenses.

2025 Cybersecurity Reality Check

The Threat

Small businesses face increasing attacks with potentially business-ending consequences

The Defense

Proven security measures deliver dramatic risk reduction when properly implemented

The Solution

This 90-day roadmap implements the most effective defenses in a practical, sustainable way

Getting Started Today

Don't wait to begin improving your cybersecurity. These immediate actions will start protecting your business today while you plan your complete 90-day implementation.

Take Action Right Now

Take Security Assessment

Critical Priority
5 minutes

Get your baseline security score and personalized recommendations

Identify Your Platform

High Priority
2 minutes

Determine if you use Google Workspace or Microsoft 365

Enable MFA Organization-Wide

High Priority
24 hours

Require multi-factor authentication for all users immediately

Week 1 Priority Checklist

Complete these essential tasks in your first week to establish a strong security foundation:

Complete security assessment to understand current posture
Download 90-day implementation checklist and relevant platform guide
Enable multi-factor authentication for all users
Review and strengthen password policies
Configure basic email security settings
Set up security monitoring alerts
Identify budget and timeline for network infrastructure phase

Week 1 Success Target

By completing these tasks, you should see a +15 point improvement in your security assessment score and have immediate protection against the most common cyber threats targeting small businesses.

Your 90-Day Journey Overview

Week 1

Foundation Setup

Key Tasks:
  • Complete security assessment
  • Enable MFA organization-wide
  • Configure basic email security
Expected Outcome: Immediate security improvement with no additional cost
Week 2-4

Cloud Platform Optimization

Key Tasks:
  • Follow platform-specific security guide
  • Configure advanced security features
  • Establish monitoring and reporting
Expected Outcome: Comprehensive cloud security foundation
Month 2

Network Infrastructure

Key Tasks:
  • Choose network security approach
  • Plan and implement network solutions
  • Configure advanced threat protection
Expected Outcome: Secure, manageable network infrastructure
Month 3

Endpoint Protection

Key Tasks:
  • Select endpoint protection solution
  • Deploy to all devices
  • Configure monitoring and response
Expected Outcome: Complete device-level protection

Your Cybersecurity Journey Starts Now

Don't wait for a security incident to force action. Take the first step today with our free assessment, then follow the proven 90-day roadmap to build comprehensive, sustainable protection for your business.

Start Free Security Assessment
✓ 5-minute assessment✓ Personalized roadmap✓ Free implementation templates

Remember: 60% of small businesses that suffer a cyberattack close permanently within six months. The best time to improve your cybersecurity was yesterday. The second-best time is right now.