Mainstream Managed Security
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    Meet Fiduciary Responsibility
    Professional-Grade Financial Security

    Institutional-quality security that protects client assets and meets regulatory requirements.

    50 Years

    Zero Ransomware

    Institutional-Quality

    Bank-Level Security

    Trained Security Teams

    At US Bank & More

    Get Free Security AssessmentCall (603) 285-9680 x5050

    Why Financial Advisors Need Professional Security

    Client Financial Data

    Account numbers, SSNs, portfolio information, and financial planning documents. One breach destroys decades of client trust.

    Regulatory Compliance

    SEC, FINRA, and state regulators require documented cybersecurity programs. Non-compliance means fines and regulatory action.

    Professional Credibility

    High-net-worth clients expect institutional-quality protection. Professional security is now table stakes for serious advisors.

    Financial Services Protection

    Professional-Grade Financial Data Protection

    Bank-level encryption and security controls protecting account numbers, Social Security numbers, portfolio data, and client financial records.

    Regulatory Documentation

    Audit-ready security policies, incident response plans, and cybersecurity programs that meet SEC and FINRA requirements.

    Institutional-Quality Security

    The same security level we've implemented for banks and financial institutions—now protecting independent advisors and firms.

    Reduce Risk of Costly Violations

    Advanced threat detection prevents breaches before they happen. Avoid the six-figure costs of regulatory violations and client lawsuits.

    Insurance-Approved Measures

    Complete documentation package that satisfies E&O and cyber insurance requirements—and may qualify you for premium discounts.

    Maintain Client Confidence

    Show clients you take their financial security as seriously as their financial success. Institutional-grade protection builds trust.

    Trusted by Financial Institutions

    Financial Services Experience

    • Trained cybersecurity professionals at US Bank
    • 36-year track record (since 1988) with clients stay 20+ years
    • Institutional-quality security for independent advisors

    💬 From the Owner

    "I've trained cybersecurity teams at major banks. Now I protect independent advisors with the same institutional-quality security—at a price that makes sense for your practice."

    Craig Peterson

    Technology Security Expert

    Meeting SEC & FINRA Requirements

    We help you meet regulatory expectations with comprehensive security programs.

    🔒 Regulatory Compliance Support Includes:

    • Written cybersecurity policies and procedures
    • Risk assessment documentation
    • Incident response plans
    • Regular security monitoring and reporting

    💡 Not Sure Where to Start?

    Get a free security assessment. We'll review your current setup and show you exactly what regulators expect.

    Get Free Security Assessment →

    The Real Cost of Inadequate Security

    Two financial advisory firms. One protected. One not.

    ❌ Unprotected Financial Firm

    Monday Morning

    Ransomware hits. All client data encrypted. Can't access accounts or portfolios.

    Monday Afternoon

    Clients calling—can't get account information. Cybercriminals demand $50,000 ransom.

    Tuesday

    Must notify SEC and all clients. Required breach notifications begin.

    Wednesday

    Local news covers the breach. Clients start moving accounts to larger firms.

    Two Months Later

    Lost 30% of AUM. Facing SEC fine. Cyber insurance cancelled. Considering closing practice.

    ✓ Protected Financial Firm

    Monday Morning

    Ransomware attack attempted. Advanced security systems block it immediately.

    Monday Afternoon

    Security monitoring alerts owner. Mainstream Technology investigates and confirms—threat eliminated.

    Tuesday

    Business as usual. Clients never knew anything happened.

    Wednesday

    Meeting with high-net-worth prospect. Shows documented security measures. Wins $2M account.

    Two Months Later

    Practice growing steadily. Insurance company offers premium discount for documented security. Clients refer friends.

    Which firm would you rather be?

    Get Protected Today →

    Simple, Transparent Pricing

    Transparent pricing. Flexible contract options. Just honest security for your firm.

    Business Essentials

    $97/computer/month
    • Encrypted email security
    • Regular security updates
    • Monthly security reports
    Get Started
    Recommended for Financial Services

    Maximum Protection

    $247/computer/month
    • Everything in Critical Infrastructure Standard
    • Advanced email filtering (Phishing, Ransomware, Virus filtering)
    • 24/7 security monitoring team
    • Enhanced zero-trust security controls
    • NIST 800-171 & CMMC-2 compliance support
    • Employee handbook templates (including AI usage)
    • Dedicated account manager for fiduciary compliance
    Get Started

    💡 Not sure which is right for you? Get a Free Security Assessment →

    Protect Your Fiduciary Responsibility. Protect Your Clients.

    Get a free security assessment designed for financial services. Honest advice about PCI DSS compliance and what your firm actually needs.

    Get Free Financial Security AssessmentCall (603) 285-9680 x5050

    (603) 285-9680

    "We only recommend what you actually need"

    Get Free Financial Security Assessment

    No pressure, no obligation. Just honest advice you can trust.

    Mainstream Technology Group

    Serving Growing Businesses Since 2003

    50 Years of Network Security Expertise

    Zero Ransomware Hits. Ever.

    Quick Links

    • About Craig Peterson
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    Contact

    (603) 285-9680 x5050

    (603) 285-9680

    Serving businesses in:

    ME | NH | MA | CT | NY | GA | VA | France

    Remote support available

    © 2026 Mainstream Technology Group. All rights reserved.

    Mainstream Technology Group is a trade name of Viazio Group, Inc.

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