According to reports by CCTV News, cracking surveillance cameras passwords, selling intrusion-related systems, making profits through selling user IP addresses, and all those has become an illegal industrial chain. From the video provided by CCTV, it is not difficult to find that inputting the information about the IP address provided by the seller into the playback software can successfully enter a surveillance camera. Last year, Ms. Jiang, installed a home-made household monitor. Ms. Jiang also had concerns about the safety of home monitoring. She said that after seeing the news, she searched for relevant information on the Internet to check whether there was a problem with her home monitoring. There are many people who share the same ideas with Ms. Jiang. How can we effectively prevent surveillance from being invaded? Mr. Fan, who is engaged in the network security industry, recommends that you should first buy a regular, reliable brand of home monitoring products. When in use, set a strong user password, and timely update the operating system and relevant APP software. If there is any abnormality, you should immediately report to the manufacturer and wait for the repair.
Today, many people are equipped with smart surveillance cameras in their homes, or they are turning old mobile phones and old computers into surveillance cameras. Download an associated monitoring software, you can use the phone to see the situation at home. For example, is it safe for the elderly to be at home alone, whether the babysitter carries her dues, and whether there was entering a thief or not? But what you may not realize is that if you ignore some security risks, your home video camera may be easily cracked and invaded by hackers, resulting in surveillance video leaks, or the camera is maliciously controlled and other hazards.
How to ensure that home surveillance cameras and cameras can avoid be hacked and intruded? The following 6 tips can help you use your home surveillance camera more safely.
1. Update the monitoring camera firmware in time
Unless you purchase a non-branded camera, formal manufacturers of surveillance cameras are generally provide firmware upgrade services. Once a security flaw is discovered, vendors will update the firmware upgrade procedures accordingly, and update the program to prevent loopholes from being exploited by hackers.
2. Set a strong password and make periodic changes
Generally, after the camera is shipped, there will be a default user name and password, but this password is very insecure, and some people often forget to modify or not care about it when they use it. They think it doesn't matter, but the fact is that if you do not modify it. Some scanning software can easily crack your username and password, which also means that anyone can get access to your camera. In addition, you should not modify the settings into a simple password, because simple passwords are also easy to crack, through carefully professional testing, some weak passwords such as: 111111, 123456 etc. can often be cracked within a day. Strong passwords such as Lxm@_2017 and Sz_#2008-2017 will take tens of thousands of years to be cracked, and we should also develop the habit of regularly changing passwords.
3. connect WPA2 encrypted wireless network
If your surveillance camera is able to connect wirelessly, you should connect it to a WPA2 encrypted network, check your home wireless router selection, and choose the WAP2 encryption format.
4. Make good use of the software's own functions
If your password is relatively simple, a lot of software will prompt you to change your password, then, you must change at this moment. Some monitoring software has the function of binding accounts. After binding, others cannot add your camera to watch. It is very safe. There is also a fingerprint lock function, which allows you to prevent the leakage of private video in the case of cell phone lending to others or loss of mobile phones.
5. Do not place surveillance cameras where they should not be placed
Remember, don't put the surveillance camera right in the privacy area of the bedroom, bathroom, etc., and check if the angle of the camera has changed from time to time. Get into the habit of regularly checking out the virus. When someone is at home, you can cover the camera. Once your security camera is actually hacked and your privacy is uncovered, it's no fun.
6. Using only locally can completely eliminate privacy risks
If privacy is your highest priority, you'd better use it only on your local LAN, so that video won't go into public Internet traffic and be assigned a non-routable internal IP address to your camera. Set the camera to local use only. After that it is completely safe.
The invasion of smart cameras is not fresh thing. In 2014, a website called Insecam claimed that it has captured live footage of over 73,000 web cams worldwide. According to an external security vendor's report, as of September last year, there were more than 2.5 million network video surveillance systems in the world with hidden security risks, of which the largest number was China, which accounted for 21.4% of the total. Apply the above 6-point technique to your home surveillance camera to better protect your privacy.
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