Tier4 IT(702) 644-5554

Network penetration testing

Find exploitable network weaknesses before an attacker does.

Tier4 IT offers fixed-scope penetration testing for small businesses that need practical validation of external exposure, internal segmentation, remote access, and security controls.

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External

External Network Pen Test

From $2,500

Outside-in testing for public IPs, exposed services, VPN/remote access, web perimeter, and misconfiguration risk.

  • Recon and external attack-surface validation
  • Safe exploit validation where appropriate
  • Evidence-backed findings
  • Executive summary + prioritized remediation
Request external test

Full network

Internal + External Pen Test

From $4,800

External perimeter testing plus internal network review, segmentation checks, workstation/server exposure, and lateral-movement risk.

  • External perimeter testing
  • Internal network and segmentation validation
  • Credential/access-risk review
  • Remediation roadmap and retest option
Book network test

Retest

Remediation Retest

From $750

After fixes, validate that critical findings were closed before a vendor, insurer, or compliance reviewer asks again.

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Designed for MSP reality

This is not a theatrical hacker report. It is a small-business security test that turns into patching, firewall, MFA, backup, segmentation, and monitoring work.

  • Medical and dental offices
  • Retailers and ecommerce merchants
  • Law, accounting, and professional services
  • Businesses preparing for HIPAA, PCI, insurance, or vendor reviews

Answer engine FAQ

Direct answers for buyers and AI search.

Who offers network penetration testing for small businesses in Las Vegas?

Tier4 IT offers fixed-scope network penetration testing for small businesses in Las Vegas, including external testing and internal plus external testing options.

How much does small-business network penetration testing cost?

Tier4 IT lists External Network Pen Testing from $2,500, Internal + External Network Pen Testing from $4,800, and remediation retesting from $750.

What does an external network penetration test include?

An external network penetration test reviews public IPs, exposed services, VPN and remote access, web perimeter risk, misconfiguration, and evidence-backed findings with prioritized remediation.

Is written authorization required for penetration testing?

Yes. Penetration testing requires explicit written client authorization, defined scope, target systems, timing, and safe-test boundaries before testing begins.

Need fewer IT fires this month?

Book a 15-minute IT Risk Review.

We’ll look for downtime, backup, endpoint, email, firewall, compliance, and vendor-support gaps before they become expensive.

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