Why Is DVR Hacking So Serious And What Are The Ways To Prevent It?
DVR or digital video recorder is the source of connection of all IoT devices. It works as a server where all the security information – the feed from the surveillance cameras, the files with the most sensitive information, and transaction details – of the company is stored. If hackers can lay hands on such a reservoir, they can practically hack into each and every device that’s connected to it.
So, no matter you’ve used different devices to store different pieces of sensitive information, as long as they are connected to the DVR, they are all vulnerable to exploitation. Thus, dvr hacked is the most dangerous situation that anyone can face in the world of cybercrime. But there are ways in which hackers can be outsmarted and the DVR can be protected. If looking forward to finding such effective ways, you’ve just visited the right place. Read the guide below that’s a compilation of ways to protect the DVR.
- Advanced Password Protection
First, using a legit password generating tool to come up with a unique password to protect the DVR system is necessary. The backdoor of the DVR should remain locked at all times. However, added protection for the connected devices is an extra step that protects the company further.
To do so, you must generate a different password for all DVR connected devices too. When all the connected devices are password locked – and each device has a different password- then even if the system gets hacked, hackers can still not gain entry in all devices. It minimizes losses to a great extent.
- Advanced Antivirus Tools
Having antivirus software with advanced scanning tools keeps the DVR server highly protected. It is because the antivirus scans all the devices the moment they are connected to the DVR. If the devices you’re connecting contain viruses, the antivirus will detect them. It ensures that only clean devices are connected to the DVR.
- Limited Device Access
Instead of attaching a lot of devices to the DVR, better limit it to a few. The less crowded the DVR is, the more protected your security system remains. Besides, do not give the authentication power to everyone. It should rest with a few people only. Also, use a multi-step authentication technique. It is helpful because if an unauthorized person gets forceful access to the password, he will still have to go through multiple steps to full gain control. Such a complex system strengths the cybersecurity of a company manifold.