Cloud adoption is now the default for modern businesses—but with that flexibility comes new security risks. From misconfigured storage buckets to unauthorized access, cloud breaches are more common (and more costly) than ever.
Whether you’re using AWS, Microsoft Azure, or Google Cloud Platform (GCP), securing your environment isn’t just the provider’s job—it’s yours. That’s where a Managed Security Services Provider (MSSP) like Castle Technology Partners can come in to assist.
We help businesses take control of their cloud environments, ensure compliance, and build airtight defenses—without overwhelming their internal IT teams.
The Shared Responsibility Model: Know What’s Yours
All major cloud platforms—Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP)—operate under a shared responsibility model. This means the provider is responsible for securing the underlying infrastructure, including the physical data centers, hardware, and core cloud services.
However, you are responsible for securing everything you put into the cloud: your data, applications, user access, and configurations. This includes managing identity and access controls (IAM), ensuring data is encrypted in transit and at rest, preventing misconfigurations like open ports or public storage, securing application code, and continuously monitoring for threats and suspicious activity.
While this model empowers businesses with flexibility, it also creates complexity—especially in multi-cloud or hybrid environments. That’s where a Managed Security Services Provider (MSSP) like Castle Technology Partners becomes essential. We bring clarity, expertise, and 24/7 protection to your cloud environments, helping you fulfill your security responsibilities with precision and confidence—before cybercriminals exploit the gaps.
Common Cloud Security Challenges
Even companies that take cybersecurity seriously often overlook the unique risks that come with cloud environments. Misconfigured storage—such as publicly exposed S3 buckets or Blob containers—remains one of the most common causes of cloud data breaches.
Over-permissioned user accounts create unnecessary access paths for attackers, while unpatched virtual machines or containers leave critical vulnerabilities exposed. Shadow IT, including unsanctioned cloud apps or services introduced without oversight, can further erode your security posture. And without centralized monitoring across platforms like AWS, Azure, and Google Cloud, it becomes difficult to detect threats in real time or respond effectively.
Without the right expertise or partner by your side, these missteps can quickly lead to data breaches, operational disruptions, or costly compliance violations.
How Castle Technology Partners Secures Your Cloud
As your trusted MSSP, we apply a layered, proactive approach to cloud security that aligns with your business goals and compliance needs—whether you’re in AWS, Azure, GCP, or a hybrid environment.
1. Cloud Security Posture Assessments
We evaluate your current cloud infrastructure for misconfigurations, exposed data, and access vulnerabilities—then deliver a detailed risk report.
2. Identity & Access Management (IAM) Hardening
Castle enforces the principle of least privilege, implements MFA, and monitors all user activity—ensuring only the right people access the right systems at the right time.
3. 24/7 Monitoring & Threat Detection
With SIEM tools and cloud-native integrations, we provide continuous visibility into your cloud environment and respond to suspicious activity in real time.
4. Configuration & Compliance Management
We help your business maintain compliance with regulations like HIPAA, SOC 2, or CMMC—ensuring your cloud setup aligns with required frameworks.
5. Data Protection & Encryption
We implement encryption in transit and at rest, manage secure key rotation policies, and monitor for unauthorized data transfers or downloads.
6. Incident Response Planning for the Cloud
If a breach occurs, Castle has an established playbook to contain, investigate, and recover—while helping your team learn and adapt from the incident.
Why MSSP Support Is Essential For Cloud Security
While cloud providers offer powerful tools, they don’t configure them for you—and they won’t warn you about poor security hygiene.
Castle Technology Partners brings hands-on expertise, centralized oversight, and dedicated security professionals who understand how to harden, monitor, and protect every layer of your cloud environment.
Whether you’re migrating to the cloud, expanding into new services, or trying to fix existing risks—we’re here to simplify cloud security and strengthen your defenses.
Need help securing your cloud?
Castle Technology Partners offers expert MSSP services to protect your AWS, Azure, and GCP environments.
