2013年8月15日星期四

"Monitoring the door" to remind the network camera user

"Monitoring the door" to remind the network camera user, be careful anti-monitoring
Surveillance IP Camera monitor as in real life who is closely related to network cameras network, usually built on top of IP networks and Ethernet. The tools used to monitor whether daily life to be "anti-monitoring", such as account information and the video information is leaked.
Although each Network Camera manufacturers have emphasized Megapixel IP cameras can fully guarantee information security, but in the digital age so advanced, it is inevitable there will be loopholes. Moreover, in the country, information security protection measures has been relatively low, information security awareness is relatively weak. Once the information disclosure of which would bring trouble to the user.
How can we ensure security of user information? How can I avoid being "anti-surveillance"?
Surveillance cameras in the network early in program design and attention to safety issues should be considered. Green wood and other sub-network camera manufacturers have realized the importance of network and information security, all aspects of security measures put forward secrecy. And the application of these measures in the Network Camera solution. Including FOSCAM, Viagra, as dot-com and other brands have begun to information security operations.
One, DDNS dynamic domain security
Each IP Camera manufacturer's products and the strength of different, DDNS solution will be different. General Network Camera manufacturers are using a public domain, public domain once will cause problems DDNS network cameras or video terminal can not login. Serious or even find Trojans, viruses. While proprietary domain surveillance camera dedicated private network can be achieved, and double the data backup. When DDNS situation occurs when the user will not have any impact. In the surveillance camera in the establishment of information security, DDNS bound to play an important role in ensuring the stability and security of service while reducing the difficulty of the user.
Second, the other functions of shielding
Network monitoring camera functions is not possible, but the more refined the better. Some functions such as Sina Weibo, Tencent Weibo will definitely increase security risks. Monitoring main function is to monitor a certain area to avoid accidents or incidents. Social function in which a negligible role. Webcamsin the development process can be omitted according to the actual situation than the necessary additional functionality.
Third, the encryption module
Encryption mode is done by surveillance camera data stream through hardware encryption method to form the ciphertext data stream transmitted to the rear and then decrypted. Solve the leaking of information during transmission risks, improve safety. Video stream cipher encryption module speeds up 8MB-12MB, fully support the requirements definition stage, but also provides users with extended functionality platform to achieve certification, the key self-destruct, and other security features.
Established in HD IP Camera solution taking into account the use of cryptographic modules, by encrypting the data can be transmitted in the network to prevent electronic interference.
Fourth, a digital signature function
Digital signature role is to be effective in preventing viruses, Trojan infection. Is actually a process for data encryption is mainly used to protect the security of user data. General network surveillance camera manufacturers mostly without a digital signature, because the digital signature certified by Microsoft needed annually to the Microsoft fee. Some small or no R & D capabilities manufacturers.
In the establishment of information security IP Camera, it should be on prevention, treatment supplement. Establish security, independence, confidentiality and database servers. Eliminate the source of information on the risks. Furthermore, the information is on surveillance cameras for real-time monitoring, in order to avoid loopholes.
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