Cybersecurity

Cybersecurity Services for Washington D.C., Virginia and Maryland Businesses

We strengthen your cybersecurity by analyzing your IT infrastructure, closing the gaps, and building resilience against ransomware, phishing and other modern threats.

Request a meeting Call 202-621-4393
Built for

Small & mid-sized businesses across DC, Maryland & Virginia

24×7 SOCmanaged detection and response on our Premium tier
Monthlyvulnerability scans and remediation on our Premium tier
SophosFortinet and Barracuda security partners

How we work

From analysis to resilience

Security is not a product you install once. It is a process we run with you, month after month.

Step 01

Analyze

We review your devices, network, accounts and data to understand where you stand today.

Step 02

Diagnose

We identify the vulnerabilities and risks that matter most, and explain them in plain language.

Step 03

Strengthen

We close the gaps with layered protection across endpoints, email, network and identity.

Step 04

Monitor

Continuous monitoring and response catch threats early, before they become incidents.

What’s included

Cybersecurity services

Layered protection for the devices, people and data your business runs on.

Endpoint Protection & EDRManaged antivirus and endpoint detection and response on the Sophos / Fortinet stack.
Managed Detection & Response24×7 SOC monitoring and SIEM (Microsoft Sentinel) on our Premium tier.
Firewall & Network SecurityFirewalls and network devices configured, monitored and kept up to date.
Email Security & DNS FilteringAnti-phishing and DNS filtering that stop threats before they reach your team.
Security Awareness TrainingMonthly phishing simulations and training that turn staff into a line of defense.
Vulnerability ManagementMonthly scans with remediation, so known weaknesses get fixed, not just reported.
Identity & AccessSingle sign-on, multi-factor authentication and privileged access management.
Dark-Web MonitoringAlerts when your company or executive credentials show up where they shouldn’t.
Penetration TestingAnnual third-party penetration tests, starting at $8K, scaled to your scope.

Protection by tier

Security that grows with you

Every managed IT tier includes security. Higher tiers add deeper detection and response.

01 — Essentials

Core protection Managed antivirus, anti-phishing and DNS filtering.

02 — Professional

Proactive defense Adds EDR, dark-web monitoring and monthly phishing training.

03 — Premium

Full detection & response Adds MDR with a 24×7 SOC, SIEM and vulnerability management.
Compare tiers & estimate your cost

Why ATIS-USA

Security you can count on

Certified Professionals

PMP, PMI-ACP, ITIL, Lean Six Sigma Black Belt, AWS and CCNA certified, with 20+ years of international experience.

Vigilant Monitoring

Proactive monitoring that spots suspicious activity early, instead of waiting for something to break.

Local DMV Engineers

Based in Arlington, VA, serving businesses across Washington DC, Maryland and Northern Virginia.

Find out where you stand

Start with a conversation about your current setup and the risks that worry you most.

Request a meeting
Their vigilant monitoring and robust security measures have shielded us from potential threats.
Nikola Ilev, CEO, ProperExpression

Ready when you are

Let’s talk today.

Tell us how your business works today, and we’ll show you where your biggest security gaps are.

Request a meeting Call 202-621-4393