How to increase CCTV security | Best practices for protecting your surveillance system - HiZEN

🔒 How to Increase CCTV Security | Best Solutions to Protect Surveillance System

In today’s world, the use of CCTV cameras has become very common as one of the most important surveillance and security tools in home, commercial and industrial spaces. However, installing a camera alone is not enough. Protecting the CCTV system itself and preventing unauthorized access to it is also very vital.

But how can you increase CCTV security?

Are IP cameras vulnerable to hacking?

What settings should we make to protect our data?

In this article, we are going to thoroughly examine all the important and practical tips for increasing CCTV security.

🧠 Why is CCTV security important?

Many users forget that CCTV is a smart device connected to the Internet. If security principles are not followed, these devices can be targeted by hackers and even become a way to enter your internal network. In some cases, personal and sensitive images have become publicly available without the user’s knowledge.

Therefore, protecting your CCTV camera is an integral part of its use.

🔐 Best practices for increasing CCTV camera security

1. Change the default password

Many cameras come with a default password (such as admin/admin).

Don’t forget to change the password to a strong and unique one after installation.

✅ Strong password: a combination of uppercase, lowercase, numbers, and symbols — at least 12 characters

2. Update camera firmware

Camera manufacturers regularly release security patches.

Installing updates on time prevents common attacks.

3. Use a separate network for cameras

If possible, place your CCTV cameras on a VLAN or separate network from other devices.

This will limit hackers’ access to your other devices.

4. Enable Firewall and Port Filtering

Use your router’s firewall to block unnecessary ports.

If you use P2P, not having to open ports is one of its security benefits.

5. Use Two-Factor Authentication (2FA)

For cameras that have remote access, using 2FA (Two-Factor Authentication) is very effective.

This feature prevents a hacker from logging into your account even if your password is revealed.

6. Use HTTPS connection

Make sure that the HTTPS protocol is used to access the camera.

This protocol encrypts your information against unauthorized access.

7. Enable Login Attempts

Some cameras allow you to view login attempts.

If you see suspicious logins, change your password immediately.

8. Use highly secure cloud services

If you store your images on the cloud, make sure the server provides the necessary security.

Choosing a reputable program or service is essential.

🛑 Common mistakes in CCTV security

Error Consequence

Using the default password Easy access for hackers

Failure to update firmware Software vulnerability

Sharing camera information Disclosing the IP address or camera ID

Using weak or no password Wi-Fi Easy access to the network

🎯 Conclusion

Increasing CCTV security does not just mean preventing access to images, but also includes protecting your internal network, personal information, and the overall health of your system. By following tips such as changing your password, updating your firmware, using a separate network, and enabling 2FA, you can protect your system well.

Ultimately, a secure CCTV camera is a useful and effective camera.

❓ Frequently Asked Questions

📷 Can an IP network camera be hacked?

Yes, IP cameras can be targeted by hackers if proper security settings are not implemented.

🔐 How can I make sure my camera is secure?

By making the following settings:

Change password

Update firmware

Enable 2FA

Use a separate network

🌐 Is using Wi-Fi safe for the camera?

Wi-Fi is secure if you use a strong password and the WPA3 protocol. However, for sensitive systems, using a network cable is recommended.