What Is Secure Cloud Infrastructure?
When running a business now you are likely using some sort of cloud infrastructure. You may be using the cloud to store your data, manage applications, communicate with staff and provide services to your customers. However, using the cloud brings questions around securing your data, controlling access, ensuring uptime and continuity. A secure cloud infrastructure will help you create a secure environment for your business to manage its systems and data. You don’t need to be an expert in cybersecurity but it is important to understand what makes your infrastructure secure.
Quick Answer
Secure cloud infrastructure is a cloud environment that protects your apps, systems and data. It has multiple security measures in place including identity management, encryption, network security, monitoring, back-ups and regular updates to make your business run in a secure way.
Why should founders care about securing their cloud infrastructure?
Often your business will use cloud infrastructure within their daily operations. This could be holding customer data in databases, allowing staff to access files remotely or having your business apps on a cloud server.
Without properly configuring your systems there could be many issues:
Your data could be exposed – this could expose sensitive customer, staff or business data.
Disruption to your operations could occur due to any security issues or infrastructure issues.
Cost – You may incur costs to investigate, fix, pay legal fees and lose revenue.
Customers expect you to take care of their data.
Depending on your industry and location, you may have certain requirements in place around data and security.
Overall security is an important aspect to protect your business.
Businesses planning to improve their technology foundation can explore technology solutions to understand how technology services support business operations.
What makes your cloud infrastructure secure?
There are many aspects to consider to create a secure cloud infrastructure. There is no one tool or setting that will secure your entire environment. Below are the key points founders should know.
- Identity Management
Not everyone in your company will require access to all systems and files. Identity management will ensure only the right people can access your cloud environment.
As an example, your finance staff may only need access to your billing records and not application development. Your developers may only need access to certain resources.
Generally good identity management will include:
- Role-based permissions.
- Multi-factor authentication.
- Revoking access when staff leave/roles change.
- Checking admin accounts.
- Avoiding shared accounts.
This will ensure people have the correct access.
2. Data Encryption
Data encryption will help to protect your data by scrambling the readable data so it can’t be easily understood without the correct key to decrypt it.
This is important to protect:
- Data at rest – Any data stored within your databases, cloud and back-ups.
- Data in transit – Any data being transferred between users, apps and servers.
Although data encryption doesn’t fix all security issues, such as authorised users misusing data, it is an important factor to protect your data within the cloud.
3. Network Security
Your cloud environment will use networks to connect your apps, databases, servers and users. Using network security controls will ensure you can control what connections are allowed.
Controls will usually include:
- Firewalls.
- Network segmentation.
- Secure connection methods.
- Limiting access to sensitive services.
For example, your database that supports your app will not usually need to be publicly accessible. By limiting access to only approved services from your app it can help to limit any exposure.
4. Monitoring
Security shouldn’t be a one off. It is important to have methods in place to detect any unusual activity.
By monitoring your cloud you can track:
- Multiple failed logins.
- Unexpected permission changes.
- Unusual data access/activity.
- Important infrastructure changes.
- Unusual app/server activity.
This can alert you to any issues however you will need someone to check these alerts. If no one checks them then it won’t provide much protection.
5. Back-up
Even with well managed systems, your cloud environment can suffer from accidental deletion, app errors, outages and security issues. Having back-up will help you get your important information back.
To ensure you have a good back-up plan you should consider:
- What data within your business is important to back-up.
- How often you want to back-up.
- How long back-up copies should be kept.
- Where you want to keep your back-up copies.
- Who will be responsible for getting your systems back.
- How often will your recovery plans be tested.
You shouldn’t just have a back-up, you should know your data can be recovered.
Businesses looking to strengthen their cloud environment can explore AI automation solutions to understand how automation can support more efficient technology workflows.
Cloud Security – What is the difference between my provider and my business?
A common mistake founders make is thinking that their provider will take care of everything.
However, generally there is a shared responsibility model in place for cloud security. Depending on your service there will be different responsibilities for your provider and your business. Below is a breakdown of what each party is responsible for.
| Security area | Cloud provider's role | Business's role |
|---|---|---|
| Physical data centres | Protects facilities and hardware | Understands provider security commitments |
| Cloud infrastructure | Secures underlying infrastructure | Configures services appropriately |
| User accounts | Provides identity and access tools | Manages users, permissions, and authentication |
| Business data | Provides storage and security capabilities | Classifies, protects, and manages its data |
| Applications | May provide platform-level protections | Secures application code and configurations |
| Backups | May offer backup services | Sets backup policies and tests recovery |
As an example, your provider may provide tools to limit access to your database however you will need to make sure you set it up correctly.
Ask your technical team or cloud partner to explain what the responsibilities are for each party.
Companies reviewing their IT requirements can explore MatchBest's IT and technology services to identify areas where their technology setup may need improvement.
Common mistakes to avoid
Many cloud security issues aren’t caused by complex cyber attacks. They often happen due to overlooking things, rushing the set up or not knowing what responsibilities you have.
Below are some common issues to avoid:
Too many people with admin access.
Having too many permissions may seem easy to do when you have few people on your team however if someone gets into an account or accidentally changes something it will cause more issues.
Give people the correct permissions based on their role and regularly check.
Default settings
Many cloud services will allow you to set security settings. Leaving them as default may mean you have more access than you need.
Before launching your apps or putting sensitive business data into your cloud, check your security settings.
Not updating software
Old operating systems, apps and dependencies may have known vulnerabilities.
Create a process to track what updates are needed, apply security patches and ensure critical systems are being maintained.
Not having back-up
Sometimes businesses think their data is automatically protected.
Check what your provider is backing up, set extra back-up and test your recovery.
No incident response plan
If you have an issue, not having a clear process can mean you waste time deciding on what to do.
Document who to contact, how to isolate the affected systems and how you will communicate and recover.
How can founders determine if their cloud infrastructure is secure?
You don’t need to check every technical setting. Ask your technical team, IT provider or cloud partner the following questions to see how they are managing security.
Consider this practical checklist:
| Question to ask | Why it matters |
|---|---|
| Who can access our cloud systems? | Helps identify unnecessary permissions |
| Is multi-factor authentication enabled? | Adds protection to user accounts |
| Is sensitive data encrypted? | Reduces exposure if information is accessed improperly |
| Are systems and applications updated? | Helps address known vulnerabilities |
| Are security events monitored? | Makes suspicious activity easier to identify |
| Are backups configured and tested? | Supports recovery after data loss |
| Who handles security incidents? | Establishes responsibility during an emergency |
| What happens if our cloud provider has an outage? | Clarifies business continuity arrangements |
Does Every Startup Need the Same Level of Cloud Security?
No. Depending on your business type, data, apps, customers and requirements you may have different security requirements.
A small business with basic documents may not need the same security as a financial tech business with sensitive customer transactions.
However, all businesses should have a sensible security base.
Start-up businesses:
- Ensure important accounts have strong authentication.
- Limit access to business critical data.
- Ensure your apps/systems are up to date.
- Ensure you have the correct back-up enabled.
- Understand the shared responsibilities of your provider.
Growing businesses:
- Check permissions as your team grows.
- Create security policies.
- Monitor important systems.
- Test your back-up recovery.
- Evaluate 3rd party integrations/vendors.
Sensitive data:
- Understand what legal and regulatory requirements you have.
- Ensure you have the correct encryption and permissions.
- Have increased monitoring and incident management.
- Talk to qualified professionals to review your security.
The aim is not to complicate things. Ensure you have the correct level of security for your risks.
How can a secure cloud infrastructure help your business grow?
Having a secure cloud environment will help your business grow by providing predictable and manageable technology.
It will help to protect your business data. Controlling access and encrypting data will limit exposure.
It will help you collaborate with your staff remotely. With proper identity management you can allow authorised staff to work from anywhere.
It will help improve your resiliency. Monitoring, back-up and recovery will help you prepare for any unexpected issues.
It will help gain customer confidence. Having clear processes in place to protect your data shows you take it seriously.
It will provide a solid base to grow your business. With documented processes in place, as your apps, staff and customers grow it will be easier to manage your growing technology.
[Insert approved internal link to MatchBest.ai Cloud Infrastructure/IT solution page] can be added here if you are looking to upgrade your technology.
Final thoughts
Secure cloud infrastructure isn’t just a requirement for large enterprises. It is an important part of running a modern business. You don’t need to know everything about your cloud configuration but you should know how your company’s data is protected, who has access to important systems and what happens if anything goes wrong.
The best way to secure your infrastructure is by making sure you have good identity management, encryption, network security, monitoring, regular updates and tested back-up. It is also important to have clear ownership.
Rather than seeing it as a task to complete, look at it as a practice within your business that will grow with your teams, apps and customers.
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FAQs
What is secure cloud infrastructure?
A cloud environment that has controls in place to protect your business systems and data. This includes identity management, encryption, monitoring, updates and back-up.
Is cloud infrastructure automatically secure?
No. Whilst your provider will have secured their services you will need to make sure you have your environment set-up, user access managed and apps/data protected.
What are the most important cloud security measures?
Multi-factor authentication, limited user permissions, encryption, regular updates, monitoring, reliable back-up and tested recovery.
Can small businesses afford secure cloud infrastructure?
Yes. Start with the basics and improve your security as your systems, data and requirements grow.
Who is responsible for cloud security?
It is a shared responsibility between your provider and business. Depending on your service and providers security you will have different responsibilities.
How often should I check my cloud security?
You should be monitoring your security. Regularly formally review your security and when there are major changes i.e. new apps, staff or integrations.