Something happened to Station B again.
To be precise, someone uploaded a video on station B that should not be sent.
The videos look unremarkable, and they are everyday scenes in the workplace. For example, the teacher is lecturing in the classroom, the nurse is on duty in the hospital, and so on.
But the problem is that the video has a date watermark, combined with the shooting angle, etc., it can be judged that it is obviously a picture of the surveillance camera.
When the netizen took a screenshot, it just showed that "there are xx people watching".
There are still many people watching, what is the picture?
The label given to the video by the uploader may explain something.
In the comment area, the message of "there is a judgment head" is not impressive.
It's clear that these surveillance videos satisfy the voyeurism of some people.
As for the purpose of the people who uploaded the video, the posting netizens speculated that they might want to pull people into the paid group by posting videos.
Some of the comments in the video comment area of Station B seem to confirm the speculation of netizens.
Surveillance videos from all walks of life can't always be uploaded voluntarily by them, right?
Combined with past experience, everyone is worried. If the surveillance camera is cracked, their privacy does not know who is watching, how innocent.
For these videos, Station B officially released a processing announcement.
Although this wave of videos was removed, the machine brother was still a little panicked.
Camera, cracking, voyeurism, these words combined are enough to make the scalp tingle.
There have been similar incidents, most of which have been circulated privately; this outrageous upgrade has been publicly uploaded on video platforms.
If you don't want to be the protagonist of the video, the security of the surveillance camera is indeed going to play a twelve-point spirit.
Of course, there is no risk of being spied on without a camera at home.
But in order to pay attention to the elderly and children at home, small pets, or for anti-theft, there is always a need for cameras, and it is always right to do homework.
The following machine brother to disk a disk, maintain the security of surveillance cameras, what are the specific tricks.
Set a strong password
The clichéd defense is to buy big brand surveillance equipment, change passwords in a timely manner, and so on.
But do you know which password to change?
The machine brother feels that there are two situations to say, one is mostly used for monitoring in public places, and it may also be the source of the leaked video on the B station.
The video files recorded by this type of surveillance are large, and it is often necessary to use a combination of network hard disk recorders + computer software to present the surveillance screen.
Surveillance footage is usually encrypted, and the security guard needs to enter a specific password if he wants to see the surveillance.
In this case, the password that needs to be protected is the verification code information posted on the bottom of the device.
With this kind of equipment, you can set a more complex password, change it from time to time, and prevent theft.
Changing the password requires various steps, and now there are more and more ways to authenticate, and the corresponding security seems to be improved.
What the brother wants to talk about more is the security settings of our home camera.
In the first two years, the real-time monitoring content of some cameras was leaked because someone found that there was a vulnerability after binding the App, and there was no need for any verification, as long as there was a network camera channel account and password, the monitoring screen could be viewed.
Everyone first confirm whether their camera has a default account password, and if so, change it quickly.
Usually in the app associated with the camera, there is an option to change the password.
After two years of development, the verification of binding accounts and viewing monitoring screens has become more stringent. But for the account password, don't take it lightly.
Sharing features
The second important area to pay attention to is the "sharing function" of the camera.
Now many camera surveillance footage support sharing for family members to view.
From time to time, we can open the app associated with the camera to check to see if it has been shared with unknown devices.
By the way, the dedicated app we use to manage the camera should also protect its own account password.
However, now it is basically bound to the mobile phone number, and the verification code is required to log in on the unfamiliar device, which is quite reliable.
Consider whether to choose cloud storage
The third link that may leak the surveillance screen is the "cloud storage" function.
In this area, we can do only limited, more rely on the production of camera companies have excellent security technology.
Therefore, it will be said that as far as possible to choose a large brand of cameras, in the security technology is more secure, the data itself, the data transmission process and the final storage of the cloud have encryption.
In addition to the usual encryption protection, some brands design more rules to restrict viewing of cloud video.
For example, a camera itself is bound to your account, when you unbind, the next account is bound to this camera, will not see your original storage in the cloud video.
If you really don't trust cloud storage, then the old way, choose a memory card.
Keep firmware up to date
Camera manufacturers can continuously strengthen the defense function through upgrades, so remember to update the firmware in time.
Or, just tick Auto Upgrade, all in one step!
Physical defense
In fact, no matter which link, as long as there is even the Internet, it is not accurate which link has a problem, and it is impossible to prevent it.
We returned to our original intention and clarified the purpose of arranging our cameras.
For example, if it is used to watch children and the elderly, when others return home to take care of it, they can turn off the camera.
Now some cameras will design a privacy occlusion mode, after opening the camera can be directly turned down, to the point where the picture cannot be captured. This is also a way to facilitate the lazy people who do not want to lose power and restart.
There is also the use of the camera's status light, prompt tone function to confirm the status of the camera.
If you don't have any settings, the camera suddenly starts on its own and turns randomly, then you have to pay attention, or go to customer service.
Finally, for the sake of safety, don't install cameras in private spaces such as bedrooms and toilets, so that the bad guys have nowhere to see.
No one wants their lives to be broadcast live like "Truman's World", but in the area of ensuring the safety of surveillance cameras, we can do only a little helpless.
It is believed that the technology giants will continue to tackle the problem and make the camera more secure.
I also hope that those voyeuristic perverts will be severely punished.
On the video platform, if you encounter this kind of illegally obtained video, it is recommended that you see a report.
Image from the web
Certain perverts, guaba
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