Cybersecurity Services

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Guam Tech Solutions (GTS) provides professional cybersecurity services for businesses throughout Guam and the Mariana Islands. We help protect your computers, networks, cloud systems, email, users, and business data from today’s evolving cyber threats while strengthening your overall security and reducing operational risk.

Our cybersecurity solutions include endpoint protection, Microsoft 365 security, network and computer hardening, vulnerability and security assessments, phishing protection, employee cybersecurity awareness, and CMMC readiness. Whether you are a small business, growing organization, or government contractor, GTS provides practical security solutions tailored to your technology environment and business needs.

From securing individual workstations to protecting your entire network and cloud environment, GTS combines cybersecurity with dependable local IT support to help keep your business secure, productive, and prepared.

Endpoint Security & Computer Hardening

GTS protects business computers from malware, ransomware, and cyber threats through endpoint protection, security hardening, updates, and secure access management.

Microsoft 365 Security

Secure Microsoft 365 with MFA, Conditional Access, Microsoft Defender, email protection, identity security, and access controls to protect users, accounts, and business data.

Email & Phishing Protection

Protect business email from phishing, spam, credential theft, and compromised accounts through email security, MFA, account protection, and employee cybersecurity awareness.

Network Security & Hardening

GTS strengthens business networks through firewall security, network segmentation, secure Wi-Fi, access controls, and managed network configuration to help prevent unauthorized access and protect critical business systems.

Cybersecurity Assessment

We conducts cybersecurity assessments to identify security gaps across computers, user accounts, Microsoft 365, networks, Wi-Fi, backups, and security policies, then provides practical recommendations and remediation support.

Vulnerability & Security Review

GTS identifies cybersecurity vulnerabilities across computers, networks, user accounts, and cloud systems, helping businesses prioritize risks and strengthen their overall security.

Cybersecurity Awareness Training

GTS provides cybersecurity awareness training to help employees recognize phishing, social engineering, ransomware, and other cyber threats while promoting safe online practices and protecting business information.

CMMC Readiness & Cybersecurity Compliance

We helps Guam businesses and government contractors prepare for CMMC requirements through readiness assessments, security reviews, gap identification, policies and procedures, system hardening, remediation support, and SPRS submission guidance.

Backup & Data Protection

GTS provides backup and data protection solutions to help safeguard critical business information, support file recovery, and reduce the impact of ransomware, equipment failure, and accidental data loss.

🛡️ Start With a Cybersecurity Assessment

A cybersecurity assessment gives your business a clearer understanding of its current security posture and identifies areas that may need improvement.

GTS can review your:

Computers • Users • Network • Firewall • Wi-Fi • Microsoft 365 • Email • Cloud Storage • Backups • Security Policies

We can then provide practical recommendations based on your business needs and security priorities.

🌐 Secure Your Business with GTS

Let Guam Tech Solutions help protect your computers, network, cloud environment, users, and business information with reliable cybersecurity solutions backed by local support.
📞 Contact us today for a free consultation or demo.