검증된 역량, 독보적인 전문성
Enterprise-Grade Microsoft Support Built for Security, Governance, and Control
Replacing Microsoft Unified Support should not introduce new security, compliance, or operational risk.
US Cloud Security at a Glance
- ISO 27001 and ISO 27701 certified
- Aligned with NIST CSF 2.0
- US-based Microsoft engineering
- Customer-controlled access
- 24/7/365 enterprise support
Replacing Microsoft Unified Support should not introduce new security, compliance, or operational risk.
US Cloud helps large enterprises reduce Microsoft support costs while maintaining the governance, access controls, data protection, and operational discipline required by global security and compliance teams.
Our security program is anchored by ISO 27001 certification and aligned with the NIST Cybersecurity Framework.
Request Security Documentation Speak with a Security Specialist
Security Assurance for Enterprise Risk Teams
Enterprise Microsoft support providers may need access to sensitive technical information, system configurations, diagnostic data, support tickets, and privileged environments.
That makes security more than a certification requirement. It must be built into every support process, engineer interaction, escalation, and customer engagement.
- Who can access their environment
- How support access is approved
- Where support is delivered
- How customer information is handled
- How activity is logged and audited
- How security incidents are managed
- How operational continuity is maintained
The result is a Microsoft support model built for enterprises that need stronger cost control without compromising security, governance, or accountability.
Security Assurance for Enterprise Risk Teams
ISO 27001 Certified
US Cloud maintains ISO 27001 certification, demonstrating that our Information Security Management System is structured around internationally recognized security practices related to information security.
ISO 27001 provides a formal framework for managing information security risks across people, processes, technology, and third-party relationships.
- Information security governance
- Risk assessment and treatment
- Access management
- Asset protection
- Security operations
- Incident management
- Business continuity
- Supplier risk
- Employee security
- 지속적 개선
This certification gives compliance and risk teams a stronger basis for evaluating US Cloud as a strategic enterprise supplier.
ISO 27701 Certified
US Cloud also maintains ISO 27701 certification, demonstrating that our Privacy Information Management System is structured around internationally recognized practices for privacy protection and the responsible management of personal information.
ISO 27701 provides a formal framework for managing privacy risks across people, processes, technology, data-processing activities, and third-party relationships.
- Privacy governance
- Privacy risk assessment and treatment
- Personal information lifecycle management
- Data minimization and purpose limitation
- Legal, regulatory, and contractual requirements
- Controller and processor responsibilities
- Individual privacy rights
- Third-party privacy risk
- Privacy incident management
- 지속적 개선
This certification gives privacy, compliance, and risk teams a stronger basis for evaluating how US Cloud manages personal information as an enterprise service provider.
Aligned With the NIST Cybersecurity Framework
US Cloud aligns its security practices with the National Institute of Standards and Technology (NIST) Cybersecurity Framework 2.0 to support a structured, risk-based approach to cybersecurity. The NIST Cybersecurity Framework is built around six key functions: govern, which establishes direction and accountability for the other five functions, while Identity, Protect, Detect, Respond, and Recover support continuous risk management before, during, and after a cybersecurity incident.
Govern
Security responsibilities, policies, risk ownership, oversight, and accountability are formally defined.
Identify
Information assets, operational risks, customer dependencies, and potential threats are assessed and managed.
Protect
Access controls, workforce security, data safeguards, security awareness, and protective technologies reduce the likelihood and impact of unauthorized activity.
Detect
Logging, monitoring, alerting, and operational review processes help identify suspicious activity and control failures.
Respond
Documented incident response processes support coordinated investigation, containment, communication, and remediation.
Recover
Business continuity, disaster recovery, operational resilience, and lessons-learned processes support the restoration of services.
NIST alignment helps enterprise customers map US Cloud controls to their own cybersecurity, third-party risk, audit, and regulatory requirements.
Secure Support Operations
Controlled Access to Customer Environments
Support access should never be assumed, permanent, or unnecessarily broad. US Cloud supports an access model based on customer authorization, least privilege, role-based permissions, and operational accountability.
- Customer-approved access
- Role-based access controls
- 다중 요소 인증
- Least-privilege permissions
- Time-limited access
- Privileged access controls
- Access logging
- Engineer identity validation
- Access removal following resolution
- Customer-defined access procedures
Customers remain in control of when access is granted, what systems can be accessed, and how support activities are performed.
Senior Engineers, Direct Accountability
US Cloud’s support model is designed to connect customers with experienced Microsoft engineers rather than moving incidents through multiple layers of generalists.
- Direct access to experienced Microsoft engineers
- Clear ownership of support incidents
- Documented escalation paths
- Defined service-level commitments
- Transparent ticket histories
- Traceable support activity
- Controlled collaboration during critical incidents
Security and operational responsibility remain visible from initial response through resolution.
Customer-Controlled Support Engagements
US Cloud can work within customer-defined procedures for remote access, privileged credentials, screen sharing, diagnostic collection, file exchange, change management, production access, incident bridges, escalation approvals, and ticket documentation.
Support procedures can be aligned with the customer’s existing identity, security, IT service management, and change-control policies
Data Protection and Privacy
Data Minimization
US Cloud follows a data-minimization approach to enterprise support. Only the information reasonably required to investigate and resolve a support issue should be collected or accessed.
- Error messages
- Configuration details
- Log files
- Diagnostic outputs
- Screenshots
- System information
- Ticket correspondence
- Troubleshooting results
Customers should avoid providing unnecessary personal, confidential, or regulated information, and support processes can be adapted to the sensitivity of the environment.
Encryption and Secure Transfer
US Cloud employs safeguards designed to protect information while it is transmitted, stored, accessed, and handled during support operations.
- Encryption in transit
- Encryption at rest
- Secure authentication
- Controlled file exchange
- Restricted access to ticket data
- Retention controls
- Secure disposal procedures
- Administrative logging
- Monitoring of support systems
Data Retention and Secure Disposal
US Cloud maintains documented practices addressing support ticket retention, diagnostic file retention, customer-requested deletion, secure disposal, access removal, recordkeeping obligations, and legal or contractual retention requirements.
Privacy and Confidentiality
Customer information is handled under contractual confidentiality obligations and internal security policies. Privacy obligations can be addressed through applicable contractual terms, security documentation, and customer-specific operating procedures.
Data Residency and Support Sovereignty
Know Who Is Supporting Your Environment
For many enterprises, the location of support personnel is a security, regulatory, contractual, and operational concern.
- Engineer location
- Data-access location
- Support-system hosting
- Offshore access restrictions
- Background-screening requirements
- Subcontractor usage
- Export-control restrictions
- Regulated-data exposure
- Government or industry requirements
US Cloud works with customers to define appropriate delivery and access requirements during the evaluation and onboarding process.
US-Based Microsoft Engineering
US Cloud’s US-based engineering model is particularly relevant for organizations with requirements related to domestic support personnel, domestic data access, government contracting, critical infrastructure, financial services, healthcare, legal confidentiality, defense supply chains, controlled technical information, and internal sovereignty policies.
Identity, Monitoring, and Response
Least Privilege by Design
US Cloud’s security approach supports least privilege, role-based access, separation of duties, multi-factor authentication, controlled administrative access, access review, account lifecycle management, prompt deprovisioning, and logging and monitoring.
Traceable Support Activity
US Cloud maintains support records designed to provide visibility into ticket creation, engineer assignment, customer communication, escalations, diagnostic activity, troubleshooting steps, recommended changes, resolution status, and closure details.
A Documented Incident Response Process
- Incident identification
- Severity classification
- 에스컬레이션
- Containment
- Investigation
- Evidence preservation
- Remediation
- Customer communication
- 근본 원인 분석
- Post-incident review
Defined roles and escalation procedures help ensure that security events receive appropriate technical and executive attention.
Customer Notification
Incident-notification obligations may be defined through contractual terms based on the nature of the engagement, applicable regulations, and customer requirements.
Identity, Monitoring, and Response
Support Must Be Available When the Enterprise Needs It
US Cloud maintains continuity and resilience practices designed to support service availability during operational disruptions.
- Business continuity planning
- Disaster recovery
- Workforce continuity
- Remote operations
- System recovery
- Backup procedures
- Communications
- Escalation coverage
- Operational redundancy
- Recovery testing
24/7/365 Support Operations
US Cloud provides around-the-clock support coverage for enterprise customers, backed by defined escalation procedures and access to experienced Microsoft engineers.
Trusted People Are a Critical Security Control
- Pre-employment screening
- Confidentiality obligations
- Security awareness training
- Role-based training
- Acceptable-use requirements
- Access authorization
- Secure onboarding
- Access reviews
- Secure offboarding
- Policy acknowledgment
A Documented Incident Response Process
- Incident identification
- Severity classification
- 에스컬레이션
- Containment
- Investigation
- Evidence preservation
- Remediation
- Customer communication
- 근본 원인 분석
- Post-incident review
Defined roles and escalation procedures help ensure that security events receive appropriate technical and executive attention.
Customer Notification
Incident-notification obligations may be defined through contractual terms based on the nature of the engagement, applicable regulations, and customer requirements.
Third-Party Risk Management and Compliance Support
Designed to Support Enterprise Due Diligence
US Cloud supports customer assessments involving information security, privacy, compliance, business continuity, disaster recovery, data handling, access control, incident response, subcontractor risk, insurance, and legal and contractual risk.
Supporting Regulated Enterprises
US Cloud works with large enterprises that operate in highly governed and regulated environments. Applicable requirements, contractual obligations, and customer-specific operating procedures are reviewed during the evaluation and onboarding process.
Security Documentation Available for Review
- ISO 27001 certification materials
- Information security policies
- Security program overview
- NIST alignment information
- Incident response documentation
- Business continuity documentation
- Disaster recovery documentation
- Access-control information
- Data-retention information
- Personnel-security practices
- Insurance certificates
- Completed security questionnaires
A Documented Incident Response Process
- Incident identification
- Severity classification
- 에스컬레이션
- Containment
- Investigation
- Evidence preservation
- Remediation
- Customer communication
- 근본 원인 분석
- Post-incident review
Defined roles and escalation procedures help ensure that security events receive appropriate technical and executive attention.
Customer Notification
Incident-notification obligations may be defined through contractual terms based on the nature of the engagement, applicable regulations, and customer requirements.
Industry Considerations
금융 서비스
Detailed controls around privileged access, audit logging, vendor risk, operational resilience, data handling, and incident notification.
의료 서비스
Enhanced safeguards for systems that store, process, or provide access to protected health information.
Government and Public Sector
US-based personnel, background screening, specific security controls, domestic support delivery, and alignment with federal or state security frameworks.
Retail and Payments
Support procedures that reduce exposure to payment-card environments and comply with segmentation and access-control requirements.
Manufacturing and Critical Infrastructure
Strict access controls, production-change procedures, network separation, and resilience planning.
Global Enterprises
Regional privacy, data-residency, cross-border access, and sovereignty requirements.
Secure Use of AI in Support
Enterprises are increasingly concerned about how support providers use generative AI, automation, and machine-learning systems.
- Is customer information used to train public AI models?
- Can sensitive data be entered into unauthorized AI tools?
- Are AI-generated recommendations reviewed by engineers?
- Are prompts and outputs retained?
- Can AI usage be restricted by customer policy?
- Are AI tools subject to security review?
US Cloud’s use of AI and automation should remain governed by security, confidentiality, data-protection, and human-oversight requirements. Customer-specific restrictions can be addressed during security review and contracting.
Shared Responsibility
US Cloud Responsibilities
Protecting its support systems, workforce, processes, credentials, and customer information under its control.
Customer Responsibilities
- Approving access
- Assigning permissions
- Protecting credentials
- Maintaining system security
- Reviewing recommended changes
- Controlling production access
- Classifying information
- Limiting unnecessary data sharing
- Maintaining backups
- Meeting internal compliance requirements
Clear responsibility boundaries reduce risk and improve support outcomes.
Microsoft Unified Support vs. US Cloud Security Evaluation
| 평가 영역 | Microsoft Unified Support Consideration | US Cloud Approach |
|---|---|---|
| Security governance | Large global supplier model | ISO 27001-certified security program |
| Framework alignment | Microsoft-wide control environment | Alignment with NIST Cybersecurity Framework |
| Engineer location | May vary by service and escalation path | US-based Microsoft engineering model |
| Access control | Microsoft-defined support procedures | Customer-controlled access and engagement procedures |
| Support ownership | Tickets may move through multiple teams | Direct access to experienced Microsoft engineers |
| Data minimization | Depends on Microsoft support workflow | Support-focused collection of necessary diagnostic information |
| Auditability | Microsoft portals and support records | Traceable ticket, communication, and escalation history |
| Vendor risk review | Large-vendor assessment process | Enterprise security documentation and questionnaire support |
| Operational flexibility | Standardized global service model | Procedures aligned with customer security requirements |
| Support sovereignty | May require additional service considerations | Greater visibility into who is providing support |
The objective is not to reproduce Microsoft’s operating model. It is to provide enterprise Microsoft support through a controlled, transparent, and independently governed security framework.
Evaluate US Cloud With Confidence
Replacing Microsoft Unified Support is a significant supplier decision. US Cloud helps enterprise security, compliance, procurement, and IT teams evaluate that decision through a transparent review of our certifications, controls, operating model, personnel practices, support procedures, and risk-management program.
자주 묻는 질문
Is US Cloud ISO 27001 certified?
Yes. US Cloud maintains ISO 27001 certification for its Information Security Management System. Certification documentation can be provided to qualified customers and prospects through the security review process.
Does US Cloud align with the NIST Cybersecurity Framework?
Yes. US Cloud aligns its security approach with the NIST Cybersecurity Framework, including the Govern, Identify, Protect, Detect, Respond, and Recover functions.
Can US Cloud complete our security questionnaire?
Yes. US Cloud supports enterprise third-party risk assessments and security questionnaires.
Can customers control access to their environment?
Yes. Customers retain control over system access, permissions, privileged credentials, production changes, and support procedures.
Are US Cloud engineers based in the United States?
US Cloud provides a US-based Microsoft engineering model, which is particularly relevant to organizations with domestic support, sovereignty, government, or regulatory requirements.
Does US Cloud need administrative access?
Not for every incident. Many support matters can begin with logs, configuration information, screenshots, diagnostic output, and customer-led sessions. When elevated access is required, it should be approved and controlled by the customer.
How does US Cloud protect support-ticket information?
Support-ticket information is protected through documented security controls involving authentication, access restrictions, encryption, retention, monitoring, and personnel confidentiality.
Does US Cloud support regulated industries?
Yes. US Cloud supports enterprises operating in highly regulated and governed industries.
Can US Cloud support US-only access requirements?
US Cloud’s US-based engineering model can support organizations seeking greater control over support-personnel location and data access. Specific requirements should be documented and validated during contracting.
Does switching from Unified Support increase enterprise risk?
Not when the provider has mature governance, independently validated security controls, experienced personnel, clear access procedures, and a transparent operating model.
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