Imagine the amount of information that IoT devices contain these days – almost everything, ranging from your social media handles to your financial details, virtual identity, and much more. So, imagine the amount of damage it does when a system falls in the wrong hands. Whether talking about a company with an endless mine of information about millions of users or an individual user, the risk of losing money and other details is high in the lapse of taking proper cybersecurity precautions. But, what are these precautions that cyber experts are so paranoid about? Wondering the same? Well, then the guide below has all your answers.
- Securing IoT Devices With Strong Passwords
IoT devices are the ones that are connected to the internet. In other words, even a surveillance camera is an IoT device. Hence, it’s necessary that you create a strong backdoor password for the DVR to keep away malware and viruses. Also, for everyone wondering about the tips on how to hack your company’s hikvision recorder, the answers are still the same – change the default password and limit the authentication access. The best tips to create such a password are listed below.
- Choose about 12-20 unique characters to make a password. The characters should include numbers, letters, and symbols.
- Ensure that every system in a network has a different password.
- Ensure that you are not reusing an old password.
You can also use the latest MFA technique that grants access to a system only when the system is able to recognize the user, and that’s done in multiple security layers that the user has to pass successfully.
- Using Firewall And Fire Breaks
A firewall is a virtual wall that carries the role of standing in between the information in a system and the rest of the internet. In layman terms, it doesn’t allow any unauthorized person to directly access the system.
Fire breaks, on the other hand, are multiple independent networks. In other words, instead of 1 network, now the company has many independent networks. The sensitive information of the company is then divided and only specific pieces are stored/network. It doesn’t allow unethical hackers to hack the entire information in a single go. This technique is more commonly known as network segmentation.
- Other Important Techniques
The above-listed techniques work wonders in tandem with the cybersecurity practices listed below.
- Using a secure VPN network to access the system.
- Debugging the system, cloud, and the entire network.
- Password protecting the router.
- Installing software updates and not using pirated software versions.
- Hiring ethical hackers to identify hidden bugs that are too advanced to be detected by normal scanning tools.