Hikvision is one of the most widely used CCTV manufacturers in the world, but concerns around cybersecurity have led many people to question whether their cameras are safe to use. The short answer is yes — Hikvision cameras remain secure when deployed on properly managed private networks with the right security measures in place.
Built-in security features
Hikvision cameras incorporate encryption protocols to protect data transmission and receive regular firmware updates designed to address known vulnerabilities. Like any reputable manufacturer, Hikvision actively works to patch security issues as they are identified and provides tools for users to keep their systems up to date.
However, it is important to understand that any network-connected device — whether it is a CCTV camera, a smart doorbell, or a laptop — can be vulnerable to cyber-attacks if it is not properly secured. Hikvision cameras are no exception, and the responsibility for secure deployment sits firmly with the installer and the end user.
What are the real security risks?
The primary risks associated with CCTV cameras, including Hikvision systems, relate to unauthorised access. If a camera is left with default credentials or placed on an open network, it could potentially be accessed by third parties. This is particularly concerning in sensitive environments such as government buildings, financial institutions, or any location where surveillance footage could be misused.
The vast majority of CCTV security breaches are not caused by flaws in the camera hardware itself — they are caused by poor network configuration, weak passwords, and cameras left on default settings.
How to keep your Hikvision system secure
Proper network security implementation is essential for safe camera operation. The following mitigation strategies will significantly reduce the risk of unauthorised access to your CCTV system:
- Implement strong passwords and user authentication — Change default credentials immediately upon installation. Use complex passwords that combine letters, numbers, and special characters. Enable two-factor authentication where available.
- Deploy firewalls and network security measures — Ensure your cameras sit behind a properly configured firewall. Restrict access to only the IP addresses and ports that are genuinely needed.
- Install cameras on private managed networks — Rather than connecting cameras directly to a public network, deploy them on a dedicated, isolated VLAN or private network segment. This dramatically reduces the attack surface available to potential intruders.
- Monitor networks actively — Regularly review network logs and camera access records to detect and address security issues quickly. Set up alerts for unusual activity such as failed login attempts or access from unfamiliar IP addresses.
The importance of professional installation
Many of the security concerns surrounding Hikvision cameras stem from DIY installations where cameras are connected directly to a home router with default settings left unchanged. A professional installer will configure your system on a private managed network, set strong credentials, update firmware to the latest version, and ensure that remote access is secured properly.
When installed on private managed networks with robust security protocols in place, Hikvision cameras provide reliable, high-quality surveillance capabilities. The cameras themselves are not inherently insecure — but like any connected technology, they need to be set up and maintained correctly.
Our recommendation
At Charged Services, we install Hikvision systems across Essex and London on properly configured private networks. Every installation includes full network security configuration, firmware updates, strong password setup, and guidance on maintaining your system securely going forward.
If you have concerns about the security of an existing CCTV system, or you are looking to install a new system with confidence, get in touch. Call us on 01375 886299 or request a free consultation.