Cyber Security

5 Best Cloud Storage Security Practices for Protection Against Cyber Threats

29 August 2023

At a Glance

As businesses increasingly rely on cloud services, protecting cloud-stored data from cyber threats has become critical. Strengthening cloud security requires encryption, secure file sharing, access controls, activity monitoring and employee training. Together, these measures reduce the risk of unauthorised access, data breaches and operational disruption while supporting safer, more resilient business operations. For secure cloud hosting, contact Redpalm today.

Growing Cloud Data Security Issues

You may be using cloud services for their numerous advantages, including vast storage capacity, scalability, flexibility and cost-effectiveness, which allows you to scale your business. However, are you sure that your cloud storage is protected against cyber threats? If the answer is no, cloud storage security should be at the top of your priority list. 

Your organisation’s data may include valuable information about finances, customer details, client details, resource allocation and more. If this information is leaked or accessed by cybercriminals, it can cause serious harm to your business, including financial loss, reputational damage or fines. 

If you want to protect your cloud storage, keep reading. We will explore the right approaches to strengthen your cloud storage security and protect your digital assets, so you can focus on your business growth. 

Let’s get started!

1. Encrypt Your Data

If you want to improve data security in your cloud storage, encrypting your data can be a game-changer for your business. It will help protect your data against potential threats and misuse, keeping it secure. Encrypting your data essentially means converting it into a secret code that only you and someone with the correct encryption key can understand. This means that even if cybercriminals access your data, they won’t be able to do anything with it without the key. 

Ensure all your files and system access are tightly controlled so that only those you want accessing files will have access to the encryption keys. One of the most important aspects of this is using a secure password manager to store your passwords and encryption keys, which helps keep them well-protected and accessible only to you, the key holder.

2. Use Secure File Sharing Methods

When you share files in the cloud, keeping them safe and secure should be a primary concern. Open-sharing options are one of the most vulnerable methods that can put your data at risk. If you are concerned about the security of your cloud storage data, this challenge can be resolved by using simple, secure file-sharing methods. 

A great practice for secure file sharing is to use password-protected links, which ensure that the file can be accessed only by those with the correct password. This method prevents cloud data security issues such as unauthorised access and keeps your data safe from prying eyes. Another method of secure file sharing is to use access controls, which let you decide who can view, edit or download your files.

3. Monitor Account Activity

You can ensure maximum data security in cloud storage by closely monitoring account activity. This helps you readily identify any unusual activities or potential cyber threats, and proactively address security concerns or instances of fraudulent behaviour that you might notice.

Furthermore, you can fortify your cloud security by regularly reviewing your account activity to verify everything is normal. Check for unexpected file access or downloads, and if anything seems suspicious, take immediate action and investigate further. With this simple but essential cloud security guidance, you can keep your digital assets locked and secure.

At Redpalm, we understand the importance of monitoring account activity. That’s why we offer helpful features to keep you updated about what’s happening. Contact us today to find out more

4. Limit Access Permissions

It may be best to follow the golden rule of, the fewer people who have access to your sensitive business data, the more secure it is. Limiting access permissions lets you decide who can see and interact with your data, reducing the risk of unauthorised access and likely cyber threats.

To start, organise users based on their roles and responsibilities within your organisation. Grant access permissions based on each person’s job requirements to prevent accidental or intentional mishaps. In addition, you can maintain tight control over your cloud security by regularly reviewing and updating access permissions when needed.

5. Train Employees on Security Practices

One powerful way to improve the data security of your cloud storage is to properly educate your employees and make them aware of the risks involved. Start by explaining the importance of strong, unique passwords that are hard to guess. Additionally, a regular password update policy will help you create a safer environment.

Moreover, teach your employees to recognise phishing attempts and other social fraud tactics, so they know what to do if they encounter threats. Through regular training and testing, every employee can be up to date with the cloud security guidance and best practices that safeguard the organisation.

Our experienced professionals at Redpalm can provide your employees with the necessary training they need to stand strong against the latest security threats. Contact us to start today!

Contact Redpalm for Secure Cloud Services and Hosting

With the measures mentioned above, you’ll be able to improve the security protocols of your business and keep cloud data security issues at bay. However, for all-around protection of your business and data, it’s best to partner with the right service provider.

The experts at Redpalm have years of experience in providing the best cloud services and hosting for businesses like yours. We take the time to learn more about your company and develop a comprehensive plan that can help your business grow in a secure environment. 

We also provide services such as cybersecurity, hybrid IT, technology procurement and more, to help your business run smoothly. By partnering with us for secure cloud and hosting services, you can ensure your business is protected against threats such as hackers and ransomware. 

To learn more about how we can help, visit our services page or contact us for a free IT review!

Latest From The Blogs

pstn switch off 2027, an IT and networking team working
General

What Happens If a School Suffers a Phishing Breach Without an Incident Plan?

A phishing breach can escalate rapidly if a school lacks a documented cyber incident response plan. Clear procedures for identifying, containing, reporting and recovering from cyber incidents help minimise disruption, protect sensitive data, meet regulatory obligations and enable schools to respond quickly and effectively when security breaches occur. Call 0333 006 3366 today to book a free IT review of your school’s cyber security preparedness.

Read More
break fix vs msp, A close up shot of an IT professional working on a laptop
Business

Why Cheap Break-Fix IT Support Is Costing Your Business More Than Fully Managed Services

Break-fix IT support may appear cheaper initially, but recurring outages, lost productivity and preventable security risks often increase the true cost. Managed IT services provide proactive monitoring, maintenance and support that help reduce downtime, improve business resilience and give organisations more predictable IT costs as they grow.

Read More
what to do if you click on phishing link, A cybersecurity agency on alert after a threat is detected.
Cyber Security

What Happens When an Employee Clicks a Phishing Link in 2026?

Clicking a phishing link does not always result in a data breach, but a rapid response is essential. Prompt reporting, account protection, device investigation and data breach containment can significantly reduce the impact of phishing attacks. Clear employee guidance, incident response planning and ongoing security awareness training are key to limiting organisational risk.

Read More
Is Cyber Essentials Plus mandatory, An inside view of Redpalm's workplace
Cyber Security

Do I Need Cyber Essentials Plus If I Already Have the Basic Certificate?

Cyber Essentials Plus is not mandatory for most UK organisations, but it provides independently verified assurance that cyber security controls are working effectively. It is particularly valuable for businesses handling sensitive data, bidding for public sector contracts or meeting higher customer security expectations, offering greater confidence than Cyber Essentials alone.

Read More
failed cyber insurance audit, A photo of an cyber security professional's working desk.
Cyber Security

Failed a Cyber Insurance Technical Audit? 5 Risks Your Business May Face

Failing a cyber insurance audit highlights security weaknesses that could increase exposure to cyberattacks, regulatory risks and financial losses. 

Read More
ai powered social engineering, A cyber security expert examining a source code.
Cyber Security

Protecting Your Business From AI-Powered Social Engineering Deepfakes

AI-powered deepfake social engineering combines artificial intelligence with manipulation tactics to impersonate trusted individuals through realistic voice, video and text content. 

Read More
DDoS attack prevention methods, a cybersecurity analyst scanning for security threats.
Cyber Security

The Canonical Cyberattack Shows Why DDoS Protection Can’t Be Ignored

The 2026 Canonical cyberattack demonstrated how even globally trusted technology providers can be disrupted by large-scale DDoS attacks. The incident highlights the growing importance of proactive cyber security, DDoS mitigation and resilient IT infrastructure for businesses of all sizes.

Read More
geopolitical cyber threats, A cyber attack being detected in a tech control room.
Business, Cyber Security

Why Rising Geopolitical Tensions May Increase Cyber Risks & Threats for UK Businesses

Geopolitical conflict is increasing the scale and sophistication of cyber threats affecting UK businesses, particularly SMEs. Attacks such as ransomware, phishing and supply chain breaches exploit vulnerabilities and global instability. Strengthening basic cyber hygiene, access controls and incident readiness is essential to reduce risk and maintain operational resilience in a heightened threat environment. 

Read More
Cyber Security

Why Shadow AI is the Biggest Unseen Threat to UK GDPR Compliance in 2026

Shadow AI, which is the unauthorised use of AI tools by employees, is rapidly increasing as accessibility and adoption grow. It creates significant risks to data security and UK GDPR compliance by enabling unmonitored data sharing, loss of control, and a lack of audit trails. Effective mitigation requires visibility, governance policies, technical controls, approved alternatives, and employee training. Connect with Redpalm’s team to manage shadow AI risks.

Read More
cloud migration mistakes, Redpalm's experts working from their headquarters
Cyber Security

Understanding ITDR and Why Identity Is the New Security Perimeter

Identity is now the primary security perimeter as cloud adoption, SaaS usage, and remote work reduce the effectiveness of traditional network defences. Identity Threat Detection and Response (ITDR) addresses this shift by monitoring and protecting against credential misuse and identity-based attacks, enabling organisations to detect, respond to, and mitigate threats through continuous monitoring, behavioural analysis, and integrated security controls. Don’t wait, strengthen your identity access security. Book a free review with Redpalm today.

Read More