As connectivity becomes the backbone of every modern business, cyber security is no longer just an IT concern – it’s a business-critical priority.
From mobile and cloud platforms to 5G and the Internet of Things (IoT), each new advancement creates more opportunity for innovation and more potential entry points for cybercriminals.
At DRC, we work with organisations across every sector to keep their communications secure, resilient and efficient. While we manage connectivity through trusted networks like Vodafone, there are important steps every business can take to strengthen its own cyber security posture.
Understand the Risks
Cyber threats are constantly evolving, and no business is too small to be targeted. According to the Cyber Security Breaches Survey 2025 – commissioned by the Department for Science, Innovation and Technology (DSIT) and the Home Office, just over four in ten businesses (43%) reported experiencing a cyber breach or attack in the last 12 months. These findings highlight how widespread the threat landscape has become, with common risks including:
- Phishing attacks aimed at employees via email or text.
- Ransomware delivered through insecure devices or public Wi-Fi.
- Data breaches caused by weak passwords or unencrypted communications.
- Compromised mobile devices accessing company systems.
Knowing the risks is the first step to reducing them.
Best Practices to Protect Your Network
Even when your connectivity is managed by a trusted provider, there are several steps you can take to protect your systems and data:
- Use strong, unique passwords and enable multi-factor authentication (MFA) across all business systems.
- Keep software, apps and devices up to date with the latest security patches.
- Encrypt sensitive data to protect information in transit and at rest.
- Restrict access, only give permissions to those who need them.
- Train your teams regularly to spot phishing attempts and social engineering tactics.
Small, consistent actions make a big difference in preventing costly breaches.
Cloud Security: Keeping Data Safe Everywhere
Cloud platforms make collaboration easier – but they also require careful management.
- Choose reputable cloud providers with strong compliance standards (such as ISO 27001 or Cyber Essentials).
- Regularly review who has access to cloud data and revoke old permissions.
- Back up your files regularly in case of accidental deletion or ransomware.
- Ensure mobile devices that connect to your cloud systems are password-protected and encrypted.
At DRC, we can advise on secure cloud connectivity and best practices to help you keep control of your data wherever it lives.
Securing 5G and IoT Devices
5G networks and IoT devices are transforming how businesses operate but they also expand the number of potential vulnerabilities.
- Change default passwords on IoT devices immediately.
- Only connect trusted and necessary devices to your network.
- Segment your network so IoT devices are isolated from sensitive systems.
- Keep all connected devices updated with the latest firmware.
These steps can significantly reduce your exposure to cyber-attacks targeting connected equipment.
Strengthen Your Cyber Security Posture
Good cyber security isn’t a one-time project; it’s an ongoing process. To stay protected:
- Carry out regular security reviews and risk assessments.
- Develop an incident response plan so everyone knows what to do if a breach occurs.
- Encourage a security-first culture — awareness is your best defence.
- Partner with trusted technology providers who can support your infrastructure, connectivity and cloud services securely.
Building a Safer Digital Future
As a Vodafone Total Communications Partner, DRC helps businesses stay connected with reliable, secure and scalable communications solutions. We’re here to support our customers with advice, connectivity expertise and practical steps to strengthen your cyber resilience.
Stay connected. Stay secure. Stay ahead.
