# Tier4 IT Tier4 IT provides managed IT services, cybersecurity readiness, backup support, endpoint protection, compliance readiness support, penetration testing coordination, intrusion defense, firewall review, and on-demand IT support for small and mid-sized businesses in the Las Vegas area. ## Primary services - Managed IT services for Las Vegas businesses - Cybersecurity services and ransomware risk reduction - HIPAA Security Rule readiness reviews for medical and dental offices - PCI readiness reviews for retail and card-accepting businesses - External and internal network penetration testing with written authorization and defined scope - Intrusion defense baseline and managed intrusion defense - Firewall rules review, remote-access hardening, and managed firewall care - Backup review, recovery planning, endpoint security, vendor coordination, and remote/onsite support ## Service areas Las Vegas, Henderson, Summerlin, North Las Vegas, Spring Valley, and nearby Nevada business communities. ## Important limitations Tier4 IT provides technical readiness reviews, risk reviews, remediation support, and support services. Tier4 IT does not provide legal advice, formal compliance certification, QSA attestation, guaranteed insurance approval, guaranteed breach prevention, or guaranteed compliance outcomes. ## Website https://tier4it.com/ ## Contact Use the website contact form or call the phone number shown on tier4it.com.