Network Security

Cyberattacks are a matter of when,
not if. Be ready.

Ransomware, phishing, and data breaches aren't just enterprise problems. They hit Phoenix small businesses every day — and the average cost of a breach is far more than the cost of preventing one. MicroOne delivers layered, proactive cybersecurity built for your budget and your risk profile.

Get a security assessment Why businesses choose us
60%
of SMBs that suffer a breach close within 6 months
$4.9M
average cost of a data breach globally in 2024
91%
of cyberattacks start with a phishing email
24/7
MicroOne threat monitoring — always watching
What's actually threatening Phoenix businesses right now

These aren't theoretical threats. They're hitting businesses in the Valley regularly — and most of them are preventable with the right controls in place.

Ransomware

Encrypts your files and demands payment. One click on a malicious email can shut your business down for days. Immutable backups and endpoint detection are your first line of defense.

Phishing & Business Email Compromise

Fake invoices, spoofed executive emails, and credential-harvesting links. Training and email filtering together stop the vast majority before they reach your staff.

Unpatched vulnerabilities

Outdated software and firmware are open doors. Systematic patch management closes them before attackers walk through.

Insider threats & credential theft

Compromised passwords and over-privileged accounts are behind a significant share of breaches. Multi-factor authentication and access control are essential, not optional.

MicroOne security coverage

  • 24/7 threat monitoring and alerting
  • Next-gen endpoint detection and response (EDR)
  • Managed firewall and network segmentation
  • Email filtering and anti-phishing controls
  • Multi-factor authentication deployment
  • Patch management and vulnerability scanning
  • Employee security awareness training
  • HIPAA, PCI, and compliance-aware controls
  • Incident response and remediation support
  • Dark web monitoring for credential exposure
Our approach
Layered security — because one tool is never enough

No single security product stops every threat. We build defense in depth so that when one layer is tested, the others hold.

1

Perimeter defense

Next-gen firewalls, DNS filtering, and network segmentation stop threats at the edge before they reach your systems or users.

2

Endpoint protection

EDR software on every device detects, contains, and remediates threats in real time — including fileless attacks that traditional antivirus misses.

3

Email & phishing defense

Advanced email filtering, link scanning, and attachment sandboxing block malicious messages before they land in your team's inbox.

4

Identity & access control

MFA on every account, privileged access management, and conditional access policies prevent credential-based breaches even when passwords are stolen.

5

Continuous monitoring

24/7 SIEM monitoring correlates events across your environment to detect attacks in progress — not after the damage is done.

6

Human layer — security training

Simulated phishing, security awareness training, and clear policies turn your staff from a vulnerability into a line of defense.

Who we protect
Security that fits your industry's requirements

Different industries carry different compliance and risk obligations. We tailor our security posture to match.

Medical Practices & Healthcare

HIPAA-compliant security controls, encrypted data handling, and access logging. We protect patient records and help you maintain the documentation regulators require.

Law Firms & Legal Services

Client confidentiality depends on secure systems. We protect case files, communications, and firm data against both external threats and accidental exposure.

Financial & Accounting Firms

PCI DSS, financial data protection, and strong identity controls for firms handling sensitive client financial information and transaction data.

Retail & Professional Services

Secure payment processing, POS system protection, and customer data safeguards for businesses that collect personal or payment information from clients.

Don't wait until it's too late.

Book a free security assessment. We'll identify your biggest risks and show you exactly how to close them.

Get a free assessment