Moving your data and daily operations to the cloud offers convenience and flexibility. But with that shift comes a critical responsibility: knowing exactly how to secure cloud infrastructure. While the technology we use has changed rapidly over the years, our commitment at CTS Companies has remained the same since 1980. We are here to help you figure out which technology you need to solve business problems in a simple and reliable way.
Securing your cloud environment does not have to be an overwhelming process filled with confusing technical terms. Instead, it is about putting the right foundations in place to protect your data, your employees, and your customers. Whether you are looking for a one-off project or a full IT department, this guide will walk you through the practical steps to keep your cloud systems safe.
Understanding Your Cloud Environment
When you transition to cloud services, it is important to understand what you are responsible for protecting. In a traditional office setup, your servers sit in a back room, and you control everything from the locked door to the software on the machines. In the cloud, your provider handles the physical servers, but you are still responsible for who accesses your data and how it is shared.
With our CTS Cloud Services, all the heavy lifting is taken care of for you. On your end, your business receives a service that just works, and works well. However, to keep that service secure, you need a solid framework that protects the ways your team connects to the cloud every day.
The Six Categories of Cloud Cybersecurity
While security runs through nearly every decision an IT manager makes, we look at security through the lens of six distinct categories. Applying these six areas to your cloud setup is the most reliable way to build strong cybersecurity defenses.
1. Physical Security
You might wonder why physical security matters for the cloud. The reality is that your cloud data is only as secure as the laptops, tablets, and mobile phones used to access it. If an employee leaves an unlocked laptop at a coffee shop, your cloud infrastructure is suddenly vulnerable. Enforcing screen locks, utilizing encrypted hard drives, and managing device tracking are the first steps in cloud security.
2. Password Policies and Procedures
Weak passwords are the easiest way for unwanted visitors to access your cloud environment. Securing your cloud infrastructure requires strict password policies. This means requiring complex passwords that are updated regularly. More importantly, it means turning on Multi-Factor Authentication (MFA) for every single user. MFA requires a second form of proof, like a code sent to a phone, making it incredibly difficult for someone to break into your accounts even if they guess a password.
3. Other Policies and Procedures
Technology alone cannot secure a network; you need clear rules for your team. You should operate on the principle of least privilege, meaning employees only have access to the specific cloud files and folders they need to do their jobs. When an employee leaves the company, having a strict procedure to instantly revoke their cloud access is necessary to protect your business.
4. Antimalware Solutions
If an employee downloads a malicious file to their computer, that malware can easily sync to your shared cloud storage and infect the entire company. Installing strong, actively monitored antimalware software on all company devices acts as a barrier, stopping threats before they ever reach your cloud infrastructure.
5. Remote Access Controls
With remote work being more common than ever, your team is logging into your cloud systems from home networks, hotels, and airports. Securing these connections is non-negotiable. Using Virtual Private Networks (VPNs) and secure access portals ensures that data traveling between an employee’s computer and your cloud servers is encrypted and invisible to anyone trying to intercept it.
6. Web Filtering
Web filtering prevents employees from accidentally visiting dangerous websites that are known to host viruses or phishing scams. By blocking these risky sites at the network level, you reduce the chances of a team member inadvertently compromising their cloud login credentials.
Prioritize Data Backup and Recovery
Even with the best security measures in place, accidents happen. Files get deleted, systems crash, and cyber threats evolve. Knowing how to secure cloud infrastructure also means knowing how to recover if something goes wrong.
Creating a Business Continuity Plan
Whether you decide to implement on-site backups, off-site cloud storage, or a mix of both, having a reliable backup system is your ultimate safety net. We have specialized in data backup and recovery and business continuity since the late 90s. We utilize secure data centers on both the east and west sides of Michigan to ensure your information is redundant and safe.
Defending Against Ransomware
Ransomware is a type of software that locks you out of your own data until you pay a fee. Modern ransomware protection requires routine, automated backups that are kept separate from your main network. If your primary cloud files are compromised, you can simply restore your system from a clean backup without losing significant time or money.
Securing Your Communications
Cloud infrastructure is not just about file storage; it also includes your company’s communication systems. Many businesses are moving their phones to the cloud for better features and flexibility. However, these voice networks must be secured just like your data networks.
Managed Voice and PBX Solutions
We provide hosted phone systems that give you modern functionality without a large capital expenditure. As a managed service, we remove the worry of keeping those voice lines secure and updated. If you prefer a traditional approach, a PBX system allows you to purchase an on-premise voice system upfront without a monthly cost, giving you direct control over your communication hardware.
Partnering with a Managed Service Provider
Maintaining security, managing updates, and helping employees with daily tech issues takes time away from running your actual business. This is why partnering with an experienced managed service provider makes sense for growing companies.
Responsive Help Desk Support
Security issues often start as small problems. An employee might notice their computer is running slowly, or they might be locked out of a cloud application. We offer a mix of help desk solutions, including full on-site members, bulk rates, and more reactive support. You can choose the option that best suits your business, ensuring your team always has someone to call when they need help safely accessing their tools.
Maintaining a Reliable IT Infrastructure
Securing your cloud environment is an ongoing process. Threats change, software requires patching, and your business needs will shift over time. Building a strong IT infrastructure means having a team that actively monitors your systems, updates your security policies, and ensures everything runs smoothly behind the scenes.
Keep Your Business Secure and Reliable
Figuring out how to secure cloud infrastructure comes down to applying basic, reliable principles: control who has access, use strong passwords, monitor your endpoints, and always back up your data.
You do not have to figure it all out on your own. While some companies force you into one type of partnership, we are flexible. Whether you need an assessment of your current security policies, a new backup strategy, or a full team to handle your daily IT support, we are here to help.
If you are ready to make your technology simple, reliable, and secure, reach out to CTS Companies today. Talk to an expert to see how we can protect your business and support your team.