Castile Security

Security services

One team for the whole problem.

Most businesses do not need more tools. They need someone accountable for security who speaks plainly, shows up when it matters, and can prove the work was done. That is the job.

If you are not sure which of these you need, you are in good company. Almost nobody arrives knowing. Run the free scan, and the results will point at the right section. Or call and describe what is going on in your own words. We will translate.

Managed security

Automated monitoring that never sleeps, backed by a team on a clock: a response within two hours for a critical incident, four for a high one, and one to two business days for the rest. Protection for the people who click. One monthly report you can read. One number to call.

People

Screened & trained

Email

Fakes screened out

Devices

Protected, every one

Data

Found & watched

Backups

Tested, not assumed

Reports

One you can read

Who this is for. You hold data other people trust you with. Patient records, payroll, card numbers, grant paperwork. You have an IT person on call, and a feeling that "nothing has happened yet" is not the same as "we are protected."

What it looks like in practice. A medical billing owner's laptop was blocked from a public network the protection did not trust. One call, one exception, back in business. A nonprofit's email stopped delivering on a Sunday night; we caught the expired domain before her team came in Monday. Those are the stories our clients tell. None made the news, which is the point.

Talk to us about managed security

What we cover, in plain terms

  • Your people and their email. We screen the fakes before they land and train your team on the ones that get through.
  • Your logins. The sign-in that is not you. We watch for it, help lock it out, and tell you what happened.
  • Your computers. Protection on every device that touches business data, including the laptops at home.
  • Your data. We find where the sensitive files actually live, which is rarely where you think.
  • Your backups. We test them so the first restore is not the day you need it.
  • Your paperwork. Policies written for you, and evidence kept ready for the insurer, the auditor, or the client who asks.
Sample monthly security report, showing an overall status, a security score rising from 58 to 82 over six months, and what was caught and handled that monthOpen the live sample report →

Fictitious client, real format. This is what "one monthly report you can read" actually looks like.

Defense contractor? CMMC has its own page.

CMMC readiness is its own practice, with its own tiers, its own guarantees, and its own advisor-not-certifier boundary. A contract, a prime, or an RFI asking for a level you are not sure you have deserves a straight answer, not a subsection.

See CMMC readiness

More ways we help

Compliance readiness

HIPAA, NIST, and ISO 27001, for healthcare practices and anyone now fielding security questionnaires from their own clients.

How it works

We assess where you stand against the standard that applies to you, write the policies and the plan, and help you put the controls in place so the evidence is ready before the auditor asks. For certifications like ISO 27001, an accredited registrar runs the actual audit. We get you ready for it.

Talk to us about compliance

Incident response

Something happening right now?

(915) 995-2495. Call before you email everyone you know or change every password. For managed clients, this is included.

What the first hour looks like

We get on the phone and stay on it. Once we confirm what is happening, we contain it, isolating the affected system if that is what it takes, then figure out what was touched and help you write the message to the people you need to warn. Then a written account of what happened, what changed, and a standing number to call.

Set up a retainer

Awareness training

Because people click. The goal is fewer clicks, not a certificate on the wall.

Why it matters

Short, regular training and safe practice phishing messages, in English or Spanish, with results you can see by person and by month. In one contractor we assessed, one in three employees clicked the test message. A year of training changes that number.

Set up training

Ongoing advisory

For businesses with a capable IT person who still want an independent set of eyes, month after month.

What that looks like

A standing relationship, a regular review, a person to call before you buy something, sign something, or answer a questionnaire. One client put it best: someone who knows her environment and can tell her "you are fine" or "you are not."

Talk to us about advisory

Not sure where to start? Start with what an attacker sees.

Start with Breach Scout’s free Quick Scan. Verify your work email to check public email-security settings and basic website protections. View the findings online, then request a review if you want help.