01 Feb Features in the operation of network surveillance systems
Nowadays, many are trying to protect themselves and personal data, including information and documents, valuable things using security systems. Indeed, security systems have come into the life of almost every of us. Now the most common systems of security video surveillance are considered. This is primarily due to their effectiveness.
If at home you can not see video cameras so often, then you definitely saw them in supermarkets, clothing stores, shopping centers, banks and financial institutions, as well as business and office centers.
Among the most popular and effective security systems, the most advanced video surveillance is the most advanced, as well as security GSM alarms. By installing a network tracking system in your apartment or house you get access to viewing all events from any place where there is Internet Internet. So you can view the video from cameras on your smartphone, tablet or laptop at any time of the day. Moreover, video from such devices has a high -quality megapixel image.
Any data in network video surveillance systems are closed under special passwords that are available only to a certain circle of people. Nevertheless, there are rumors that hacker attacks on network video surveillance are possible. In this article, we will consider the most common prerequisites for possible penetrations into your observation system using hacker attacks.
Of course, in modern realities there are a lot of risks associated with the operation of network systems, data transfer to the server, and so on. If we talk about the risks that security systems may face, then among them are as follows:
1) In fact, the images that we get from a certain IP surveillance camera cannot be viewed directly. You can get to the DVR with a hard drive, steal it and view the images anywhere, or break access to the server where the recording from the cameras goes. In this case, video surveillance technologies should go through additional protection and safety.
2) many situations when video cameras “break” or stop working, are left without clarifying the reasons. Among them can be completely different, but because of the human factor or lack of technical personnel, the causes of problems are eliminated very late. Because of this, no commands to block the outputs or call the patrol for security personnel do not arrive.