Security architecture and operations

Managed Security Services

Managed security services provide the continuous operational work a security program requires, monitoring, endpoint detection and response, and vulnerability management, carried out against priorities that have already been decided rather than defined by the tooling.

Schedule a Confidential Consultation What you receive

At a glance

Part of
The design and running of the controls a strategy depends on.
Engaged as
A defined piece of work, or as part of an ongoing vCISO engagement.
Sits under
Executive ownership of the cybersecurity program.

Timing

When organizations engage this

  • Nobody reviews security alerts outside business hours.
  • Vulnerabilities are identified but remediation is not tracked through to closure.
  • Detection tooling was deployed and never tuned, so alerts are ignored.
  • A contract, insurer or customer requires continuous monitoring.
  • Internal capacity cannot sustain round-the-clock operational security.

What you receive

  • Monitoring and detection coverage across the agreed systems
  • Documented escalation criteria tied to the incident response plan
  • Vulnerability remediation tracking through to closure
  • Periodic service reporting prepared for executive review

Why this comes up

Detection tooling is frequently deployed before anyone has decided what would constitute an incident, who should be told, or what happens next. The result is alert volume rather than security: a queue nobody has the authority to act on.

The second problem is coverage. Monitoring runs during business hours, or covers the systems that were easy to instrument rather than the ones that matter most, and nobody has reconciled the two.

The service

What this engagement is

Who it is for

  • Organizations with no coverage outside business hours.
  • Companies where vulnerabilities are identified but remediation is not tracked to closure.
  • Businesses with detection tooling deployed but never tuned to their environment.
  • Leadership teams that need operational security to continue while the wider program is built.

Operational security services delivered against a defined risk picture. What is monitored, what constitutes an incident, what gets escalated and to whom are all decided first, so alerting is tuned to your environment rather than shipped at defaults.

When these services run alongside a vCISO engagement the same leadership sets those definitions and reviews the results, which is what keeps operational work connected to the program it is meant to support.

Scope

What Heights does

  • Security monitoring and detection

    Continuous monitoring with alerting tuned to your environment and to the risks that have been prioritized.

  • Endpoint detection and response

    Detection and response coverage across endpoints, with containment authority defined in advance rather than negotiated during an incident.

  • Vulnerability management

    Recurring identification, prioritization and tracking of vulnerabilities through to remediation, not just to a report.

  • Escalation into your response plan

    Alerts meeting incident criteria enter the response plan your organization has already approved, with the roles it names.

  • Reporting leadership can use

    Reporting that answers governance questions, what changed, what it means, what needs a decision, not only operational counts.

Alignment

Frameworks this work touches

Establishing which of these apply to you

NIST CSF
A widely used structure for organizing a security program around outcomes rather than products. Its current version adds an explicit governance function, which is why it maps well onto executive-level work.
SOC 2
An examination performed by a licensed CPA firm against the AICPA trust services criteria. Security is always in scope; availability, confidentiality, processing integrity and privacy are added when relevant.
HIPAA
The HIPAA Security Rule requires administrative, physical and technical safeguards for electronic protected health information, including a documented risk analysis and risk management process. The Breach Notification Rule sets defined duties and timelines once a breach is discovered. HITECH extended enforcement and applies obligations directly to business associates.
PCI DSS
Prescriptive control requirements imposed through payment brand agreements wherever cardholder data is stored, processed or transmitted. Scope reduction is usually the highest-leverage decision available.

These services execute. The vCISO decides what should be executed, verifies that it is working, and answers to leadership for the result. Either can be engaged on its own; together, the operational work and the strategy stay aligned.

Read about vCISO leadership

Getting started

How an engagement begins

The same three steps whichever service you start with.

  1. A confidential conversation

    What prompted the enquiry, what you are obliged to do, and what leadership is being asked to answer for. No cost, no obligation.

  2. Scope agreed in writing

    What Heights will do, what stays with you, the working rhythm, and how progress will be reported.

  3. Work begins

    Delivered by your team, your providers or Heights, with expectations and acceptance criteria stated up front.

Questions we are asked about this

Broader questions about executive security leadership are answered on the vCISO page.

Does this replace our existing IT provider?

No. Managed security services cover security monitoring, detection and response, and vulnerability management. Your IT provider continues to run and support the environment.

Where both are involved, the boundary between them is defined in writing at the start, that division is exactly what third-party oversight work exists to establish.

What happens when something is detected?

It follows the escalation path agreed at the outset: what is handled operationally, what triggers a call, who is contacted at what hour, and who holds authority to contain.

Those decisions are made while nobody is under pressure. Making them during an incident is what turns a contained event into a prolonged one.

Should we get monitoring in place before doing an assessment?

Usually not. Monitoring configured without a defined risk picture produces volume rather than signal, and the tuning has to be redone once priorities are established.

Where a contractual obligation forces the sequence, we will say so and start operational coverage while the assessment runs in parallel.

Talk through Managed Security Services with us.

Tell us what prompted the enquiry and what the organization is working toward. You will get a straight view of the right scope, including when that is smaller than you expected.