Industries
Cybersecurity shaped around how your industry works
ACS Cyber provides managed cybersecurity, 24/7 security monitoring, and incident response for healthcare, legal, accounting and financial services, professional services, multi-location, and regulated organizations. We are headquartered in San Jose, California, with an office hub in Boston, supporting organizations nationwide. Start with a free 30-minute consultation, or call our 24/7 incident line if you have an active incident.
- 24/7 security monitoring
- Human-led investigation
- Compliance readiness support
- One accountable team
Who we help
Security for the sectors we focus on
Each page covers the risks we see and how our services apply.
Healthcare
Ransomware, compromised email, and vendor access can disrupt care and expose patient information. We monitor around the clock and help you prepare for HIPAA Security Rule expectations.
Legal
Settlements, closings, and client funds make law firms a target for wire fraud and Business Email Compromise. We help you protect client confidentiality across email, documents, and remote access.
Accounting and financial services
Tax season and quarter-end bring phishing aimed at client financial data. We help you put the safeguards and written information security plan your obligations call for into practice.
Professional services
Client data, Microsoft 365 sharing, and contractor access spread risk across a growing firm. We secure identity, email, and collaboration, and help you answer client security reviews.
Multi-location businesses
Every site adds networks, devices, and people to protect. We help you apply one consistent security standard across all of your locations and watch it from one place.
Regulated organizations
CMMC, SOC 2, PCI DSS, and state breach-notification laws each bring their own expectations. We help you find the gaps, remediate them, and prepare the evidence assessors ask for.
At a glance
How security priorities differ by industry
The data you protect first and the frameworks you prepare for depend on your sector.
| Industry | What we protect first | Frameworks and obligations we help you prepare for |
|---|---|---|
| Healthcare | Patient information, clinical systems, and email | HIPAA Security Rule and Breach Notification Rule |
| Legal | Client funds, privileged communications, and matter files | ABA Model Rules duties, client and insurer security requirements |
| Accounting and financial services | Tax records, account details, and client identities | GLBA and FTC Safeguards Rule, IRS Publication 4557 |
| Professional services | Client files, Microsoft 365, and contractor access | Client security reviews, SOC 2, CIS Controls |
| Multi-location businesses | Site networks, payment systems, and shared devices | PCI DSS where you accept cards, plus one baseline for every site |
| Regulated organizations | Controlled, cardholder, and personal information | CMMC, NIST SP 800-171, SOC 2, PCI DSS, state breach-notification laws |
Our approach
What changes by industry, and what stays the same
Your industry shapes the details: which data matters most, which frameworks apply, and which systems cannot go offline. The controls we prioritize and the evidence we help you prepare follow your obligations, not a generic template.
What does not change is how we work. Every engagement follows the same lifecycle of Prepare, Protect, Respond, and Recover, and one accountable team owns the work. See why that matters.
ACS Cyber is the managed security services provider (MSSP) and cybersecurity division of Atlantic Computer Systems, with an in-house 24/7 SOC. Atlantic Computer Systems provides managed IT, so the fixes we recommend can be carried through in the underlying IT instead of waiting on someone else. Our parent company also lists the industries it supports with managed IT. Learn about Atlantic Computer Systems.
- 24/7 security monitoring from our in-house SOC
- Human-led investigation, not alert forwarding
- In-house forensic investigation when an incident occurs
- Recommendations explained in plain business language
How to start
Book a free 30-minute consultation with a cybersecurity expert. We will talk through your industry, your systems, and your obligations, and suggest a practical next step.
Have you been compromised?
If your organization has been hacked, call our 24/7 incident line
Whether it is ransomware, phishing, Business Email Compromise, or exposed data, we contain the threat, find out what happened through in-house forensic investigation, work with your insurer and breach counsel when you authorize it, help restore operations, and then help protect you so it does not happen again.
By incident type: ransomware, BEC and wire fraud, phishing and hacked accounts, and data breach and exposure. If you have cyber insurance, notify your carrier early; we work alongside insurer-assigned response firms where your policy permits.
Incidents we respond to in every industry
- Ransomware
- BEC and wire fraud
- Phishing and account takeover
- Data breach and exposure
- Malware
- Unauthorized access
Questions
Industry cybersecurity questions
ACS Cyber serves healthcare, legal, accounting and financial services, professional services, multi-location, and regulated organizations, along with other small and midsize organizations that need 24/7 monitoring and incident response.
ACS Cyber provides managed cybersecurity, 24/7 security monitoring, and incident response for small and midsize organizations in regulated industries. We help with readiness for frameworks such as the HIPAA Security Rule, PCI DSS, SOC 2, and CMMC, while formal assessments and audits stay with independent assessors.
Yes. ACS Cyber is headquartered in San Jose, California, with an office hub in Boston, supporting organizations nationwide. Our work is remote-first, and where hands-on help is needed, we plan it with your local staff or IT provider. For managed IT, Atlantic Computer Systems, our parent company, lists the regions where it provides IT support.
Many do. A healthcare group may also run several locations and accept card payments. We combine the relevant priorities into one program.
Next step
Start with the risks that matter in your industry
Whether you need continuous monitoring, a readiness plan, or immediate incident support, we will help you understand the risk and choose a sensible next step.