How Can wireless cameras be hacked?

Today, CCTV cameras are part of the protection network of factories, homes, and organizations. CCTV cameras allow it to be connected to other devices and increase the level of security.

Still, many security and wireless cameras are hacked, and their information is deleted or altered; this is one of the essential thefts by hackers, but do not worry; here are some ways we can prevent your security cameras from being hacked.

An essential advantage of connecting a CCTV camera to the network and the Internet is the ability to transmit CCTV images and view live and recorded images remotely; many companies cite image transmission as an essential option when selling CCTV cameras. But connecting to the Internet raises cybersecurity issues. Because security issues are not observed, it will be possible for hackers to infiltrate the internal network and hack the DVR device.

In this article, we try to address security issues and do's and don'ts to prevent hacking of NVR or DVR recorders and CCTV systems.

There are many signs that your security camera has been hacked. One of the most important signs is the presence of abnormal and strange sounds in security cameras. A sure way to inform you that your camera has been hacked. It turns on and off, and you can activate this option to detect that your security camera has been hacked. Hacking can be regional or remote. In local hacking, a hacker infiltrates your Wi-Fi sessions and steals your camera. In this method, the hacker tries to open more accounts on your Wi-Fi passwords and, with the guesses he makes, obtains the password and enters your security camera. Remote hacking can be caused by security breaches in your system and information defects that a hacker can gain access to and control your system by sending malware and creating malicious code to prevent this. These attacks must comply with all security protocols. Here are some ways to help prevent your security cameras from being hacked.

The first way to prevent hacking of security cameras is to always use a stable password and extrude these passwords frequently to reduce the hacker intrusion on them and never use the device's default username and password for the password. Do not use yourself.

Do the following when choosing a password:

- Do not use common words.

- Do not use personal information such as name, date of birth, telephone number, etc.

- Do not use the usual patterns such as 1234.

- Use special characters such as * / # $%.

- Use a combination of numbers, characters, and letters.

- A long password is better than a short password.

- Do not use sentences and phrases.

The second way is to use a device with a reputable brand and buy it from this reputable company, which gives the cameras an integrated password and makes them difficult to hack. And never use a used CCTV camera.

Do not use DMZ or UPnP

One way to transfer CCTV images and videos over the Internet to our laptops is to forward ports. Never use the DMZ method when forwarding ports, as it delivers all input ports to the device.

Device firmware update

Constantly update your device firmware as there may be new features in new updates that will close many bugs and hotspots to your device.

Define the list of authorized devices in the modem

In addition to activating the modem firewall, one of the things you can do to maximize system security is to define the MAC address of the devices allowed to connect to the camera or device.

Log in and out and check them alternately.

One of the things that can help you identify suspicious or unauthorized activity on your network and system is logging in to activities that happen on your system or network. Logging information means recording information and activities. The user can check the activities in the system by checking the logs.

Limit the number of devices connected to your camera, and do not use laptops, phones, and various cellular devices to communicate with your camera unless you are sure of their security.

Never use public connections to get acceptance in your home security tools, as they may no longer be stable.

- Username Wi-Fi network password

- Observe the security issues related to the wireless network

- If security is essential in the project, it is better to use a wired CCTV camera.

Test your logins daily and search for the unknown.

Upgrade your hardware and use the best and most up-to-date computer hardware for your systems.

Use anti-jamming, and when there is a sign in your tool, the work indicates noise and tracks that noise and respond to warnings that your device is broken and tries to check it.

The most important thing to pay attention to so that your camera is not infiltrated remotely and through local hacking is the security of your network. Help your device. However, the device with which you connect to Wi-Fi must have wap3 encryption.

What can be done after the CCTV camera is hacked?

If your camera is hacked and you are looking for a replacement immediately, be sure to talk to a security expert and carefully check for problems and reduce vulnerabilities.

One of the essential things that can be done to prevent security cameras from being hacked is to turn off the webcam if you are not using it. You can also use the Webcam F software, and for those who use phones and laptops, this software  Can turn the webcam on and off.

For those who use Windows, be sure to install anti-malware programs on your system to be safe against malicious elements of your system.

Cover the camera. This may seem like a big deal, but many hackers have created malware that accesses webcams and camera microphones and tries to eavesdrop on your space. So sometimes, cover these webcams and microphones so that other hackers can not see or hear anything even by hacking your camera.

Activate the modem firewall

By checking and activating the modem firewall, you can increase the sitting security of the Wi-Fi community and thus increase the security of your cameras.

Eventually

It may seem unrealistic, but many CCTV cameras are hacked daily, and a lot of information and secrets and private spaces of individuals and organizations are published, some of which have political and personal, and economic purposes. CCTV hacking should never be taken lightly because it is one of the main pillars of security and protection of environments in factories, organizations, and security camera homes. So if someone infiltrates the cameras, security and safety will be called into question. However, with all the security measures mentioned above, it is not possible to eliminate 100% of hackers infiltrating security cameras, but if security is of great importance to you, all the points mentioned in this article should be on the agenda. Stand up so that your security cameras are not hacked, and your information is not stolen.