Installing CCTV cameras in your home or business can provide significant protection for your assets, but these devices can also be vulnerable to cyberattacks. If not properly secured, hackers can gain access to your video feeds through the internet, using them to spy on you or cause harm. Fortunately, there are several steps you can take to strengthen your system and minimize the risk of your cameras being compromised.
Keep Your Camera’s Firmware Updated
Reputable manufacturers prioritize the security of their products, regularly releasing firmware updates that address vulnerabilities and fix software bugs. Some cameras update automatically, but others require manual installation. Either way, keeping your camera’s firmware current is critical, even if your CCTV system is temporarily offline. Regular updates can significantly reduce the risk of unauthorized access by hackers.
Change Your Password Frequently
A study conducted in 2019 revealed that 13% of people with multiple online accounts use the same password for all of them. While this might seem convenient, it poses a serious security risk. Once a hacker gains access to one account, they can easily break into others using the same credentials.
To enhance the security of your CCTV system, make a habit of changing your passwords regularly. Use complex combinations that include uppercase and lowercase letters, numbers, and special characters. Avoid obvious choices like birthdays, names, or other personal information, as these can be easily found on social media or public records. Additionally, steer clear of commonly used passwords, which hackers can quickly guess.
Use a Password Manager
Managing multiple strong passwords can be challenging, but using a password manager can simplify the process. These programs generate and store complex, random passwords, ensuring that each of your accounts is well-protected. Many password managers are available for free and can be integrated into your web browsers and devices. While it might seem difficult to remember these passwords, the password manager will do it for you, so you don’t have to worry about memorization.
Enable Two-Factor Authentication (2FA)
Two-factor authentication adds an extra layer of security to your account. When enabled, you’ll need not only your username and password but also a unique passcode, usually sent to you via text, email, or a phone app. This means that even if a hacker manages to crack your password, they still won’t be able to log in without the additional code. Implementing 2FA makes it significantly harder for unauthorized users to access your CCTV cameras.
Use a VPN for Remote Access
If you frequently access your CCTV footage from remote locations, using a Virtual Private Network (VPN) is a smart move. Whenever you connect to your cameras remotely, a direct pathway is created between your internal network and your device. While a firewall can offer some protection, it may not be enough to prevent a hacker from exploiting that connection.
A VPN encrypts the data transmitted between your device and your network, creating an invisible and secure pathway. Think of it as a secret backdoor that only you can use, making it much harder for anyone else to intercept your footage or breach your system.
Are CCTV Cameras Safer Than IP Cameras?
When it comes to hacking, CCTV cameras are generally considered safer than IP cameras. The reason is that CCTV systems transmit video signals directly to a monitor, whereas IP cameras send data over the internet. Since IP cameras are internet-connected, they are more vulnerable to cyberattacks. For this reason, CCTV cameras may offer better protection if you’re particularly concerned about hacking threats.