Securing SharePoint

Secure SharePoint with clarity, control, and quiet reliability.

Reduce permission confusion with documented access reviews shaped by 25 years of managed IT experience.

Limit risky sharing with practical SharePoint controls supported by 88 years of combined team experience.

Replace guesswork with clear documentation trusted across more than 100 customer environments.

Improve response readiness with runbooks and 24/7 technical support when access issues affect work.

Align SharePoint security with business risk, compliance needs, and Technology That Grows With You.

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Trusted By

A More Accountable Way to Manage Security

See why organizations trust SilverTree Technology for stable, documented IT environments.

Their managed infrastructure and monitoring services have dramatically improved the stability of our environment. We spend less time dealing with outages and more time focusing on strategic initiatives that drive business growth.

Cybersecurity was a growing concern for our business. Silver Tree’s managed security services helped us strengthen our defenses, improve visibility into threats, and build confidence that our systems and data were properly protected.

Working with Silver Tree has given us enterprise-level IT capabilities without the overhead of building a large internal team. Their expertise in infrastructure, security, and modernization has helped position us for long-term success.

After partnering with Silver Tree, our employees experienced faster support, fewer technology disruptions, and improved productivity across the organization. Their team took ownership of our environment and delivered measurable improvements within months.

From onboarding through ongoing support, Silver Tree delivered exactly what they promised. Their responsiveness, technical expertise, and commitment to improving our employee experience have made them an invaluable extension of our team.

Silver Tree helped us consolidate multiple technology vendors into a single trusted partner. The result was better accountability, improved security, lower operational complexity, and a much smoother experience for our employees.

Our previous IT providers focused on fixing problems after they happened. Silver Tree brought a proactive approach that improved uptime, strengthened security, and helped our leadership team make better technology decisions.

The Silver Tree team guided us through a complex cloud modernization initiative with remarkable expertise. They reduced operational headaches, improved performance, and helped us create a more scalable technology foundation for growth.

Security, compliance, and operational efficiency were all priorities for our organization. Silver Tree developed a tailored solution that addressed each area while providing ongoing guidance and support as our business evolved.

Silver Tree transformed our IT environment from reactive to proactive. Their managed infrastructure and security teams improved system reliability, reduced downtime, and gave us visibility into our technology operations that we simply didn’t have before.

Dennis L. Graham

Chief Operations Officer, Trinity Woods

Awards & Certifications

What Securing SharePoint Includes

Practical controls for safer collaboration

Access Reviews

Know Who Has Access

SharePoint security starts with knowing who can reach what. SilverTree Technology reviews current permissions, group membership, site owners, and sharing behavior to identify access that no longer matches business needs.

The result is a documented access baseline, practical cleanup recommendations, and a clearer process for approving changes. This reduces accidental exposure, supports compliance conversations, and gives leadership better visibility into sensitive content.

Sharing Controls

Share Safely Outside

External sharing is useful, but unmanaged links can quietly create risk. SilverTree Technology helps configure sharing settings around how your teams actually collaborate with vendors, clients, and partners.

That may include tighter link controls, expiration guidance, ownership rules, and user education. The goal is simple: keep collaboration moving while reducing the chance that files remain exposed after the business reason has passed.

Site Governance

Reduce Site Sprawl

Many SharePoint problems come from organic growth: too many sites, unclear ownership, inconsistent naming, and abandoned workspaces. SilverTree Technology reviews the structure and helps define a cleaner governance model.

You get practical recommendations for site ownership, retention, access requests, and change control. This makes SharePoint easier to support, easier to audit, and less stressful for users who need to find and protect the right information.

Identity Protection

Strengthen Microsoft 365

SharePoint security depends on more than folder permissions. SilverTree Technology aligns SharePoint with broader Microsoft 365 controls such as multifactor authentication, identity practices, device security, and administrative access management.

This layered approach helps reduce the impact of stolen passwords, unmanaged devices, and avoidable configuration gaps. It creates a stronger baseline without pushing tools that do not fit your risk, cost, or business impact.

Security Documentation

Keep Controls Auditable

Security controls need documentation to stay useful. SilverTree Technology records key SharePoint decisions, ownership details, access rules, known risks, and mitigation plans so your environment is not dependent on memory.

This documentation supports audits, leadership reviews, support escalation, and incident response. When a user leaves, a partner changes, or a sensitive file is shared incorrectly, your team has a clearer path to respond and prevent recurrence.

Ongoing Maintenance

Improve Over Time

SharePoint security is not a one-time cleanup. SilverTree Technology supports ongoing reviews, monitoring, and adjustment as your business changes. Recurring issues are treated as signals, not isolated tickets.

If users keep running into access problems, the root cause may be permissions, site design, training, or governance. Addressing those causes helps create a SharePoint environment that is boring and dependable in the best possible way.

Our Elite Partners

Proven Experience Behind Safer SharePoint

107

Companies Supported

6100

End Users Supported

89%

First-Call Resolution

Protect the Files Your Business Relies On

SharePoint often becomes the place where important work lives, but it can also become a blind spot. Old permissions, unmanaged sharing links, duplicate sites, and unclear ownership all create risk for your files and your people.

SilverTree Technology helps secure SharePoint with an owner-minded approach: understand how the business uses it, document what exists, reduce unnecessary access, and put sensible controls around sensitive information. The goal is not to make work harder. It is to make access clearer, safer, and easier to manage over time.

You get plain-language explanations, practical recommendations, and a SharePoint environment built for stability, compliance, productivity, and quiet reliability.

Control Access Without Slowing Collaboration

Securing SharePoint works best when it is treated as part of your operating environment, not just another cloud setting. SilverTree Technology reviews how your users, teams, sites, devices, and Microsoft 365 controls work together so recommendations match real business needs.

Review site structure, ownership, and access patterns
Identify excessive permissions and unmanaged sharing links
Apply practical access controls for internal and external users
Document risks, decisions, and mitigation steps clearly
Support safer collaboration without slowing daily work
Connect SharePoint protection to compliance and recovery planning

Documented Security That Can Grow With You

A secure SharePoint environment should be understandable after implementation, not dependent on tribal knowledge. SilverTree Technology builds documentation into the work so leadership and support teams know what is protected, who owns it, and how changes should be handled.

That documentation can support audits, onboarding, incident response, and future Microsoft 365 improvements. If something changes, such as a new department, external partner, or compliance requirement, your SharePoint controls can grow with the business instead of being rebuilt from scratch.

The outcome is a more dependable file environment with fewer surprises, clearer accountability, and better confidence in how business information is being handled.

Plan a Safer SharePoint Environment

Get a practical path to safer files, clearer access, and fewer surprises.

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Microsoft 365 Services

Frequently Asked Questions

What does securing SharePoint actually include for my business?

Securing SharePoint covers a full review and documentation of your SharePoint environment, including site structures, permissions, sharing links, and access controls. You get a clear mapping of who can access what, practical recommendations to reduce unnecessary risk, and steps to align SharePoint with your businesss compliance and productivity needs. This service also includes ongoing access reviews, support for safer collaboration, and clear documentation so your team always knows where things stand.

How will securing SharePoint improve daily work and reduce security risks?

By securing SharePoint, you reduce the chances of accidental file exposure, permission confusion, and unauthorized access. This means your team spends less time worrying about who can see what and more time focusing on their work. You also gain:

Clearer access for employees and partners
Stronger protection for sensitive files
Fewer surprises from unmanaged sharing or legacy permissions
A documented environment that supports compliance and faster incident response

What is the process for securing SharePoint from start to finish?

The process begins with a discovery phase to understand how your business uses SharePoint and what risks may be present. Next, your environment is mapped and documented, identifying excessive permissions and risky sharing. Practical controls are then applied, with changes explained in plain language so your team knows what to expect. Ongoing support, regular reviews, and updated documentation help keep your environment secure as your needs evolve.

How long does it take and what does securing SharePoint typically cost?

Most projects start with an assessment that can be completed in a few days, followed by implementation steps tailored to your business size and complexity. Costs depend on the number of users, sites, and the current state of your SharePoint environment. You receive a clear, upfront estimate based on your actual needs, with options for ongoing support or one-time remediation as your situation requires.

What makes your approach to securing SharePoint different from other providers?

This approach is shaped by an owner mindset, with a focus on clear documentation, practical controls, and real-world business outcomes, not just technical settings. Every recommendation is tied to risk, cost, and impact on your teams experience. You benefit from proactive monitoring, 24/7 support from certified engineers, and a process designed to make SharePoint both safer and easier to manage over time, especially if your organization operates in a regulated or high-stakes environment.