What are the security aspects of the products that are called safe phones on the market?

2015 315 Party in the people's expectation fell the curtain, the exposure content in addition to the long criticized car repair and automotive safety issues, the core content is how to cheat and all kinds of information confidentiality, in the final analysis or in the current network era, how to protect the user's information security.

In the 315 party exposed problems, we see that although the network has brought great convenience to people's lives, but also to many people with ulterior motives to provide the opportunity. In 315 of various complaints on the platform, every day received dozens of complaints about Internet fraud, more and more people cheated. The characteristics of fraud first from the elderly to all ages, all kinds of education background people; Secondly, the fraud technique is becoming more and more high-tech, from simple words to the development of fraud to the Internet finance-oriented complex fraud means; Again, the amount of deception is getting bigger. Some Trojan software, viruses, malicious programs, always threatening the rights and interests of consumers, and the carrier of these malicious programs are also moving from the PC end to the mobile phone terminal.

With the development of mobile Internet, the life of mobile phone and user become inseparable, except the basic function such as call and instant message transmission, the handset also undertakes the function such as storage, payment, photograph and so on, and more and more people begin to put some work content to the handset to undertake, for example email. As the mobile phone terminal bundled with more content, outlaws here to see the benefit point is more, so the mobile phone is facing more and more security risks, or even more than the PC side of the security threat.

Think about 35 years ago, when we lost the phone, the worry is nothing but the value of the phone itself, but today if our phone is lost, I believe most people think first of all should be the information on the mobile phone is safe, especially the user has been accustomed to using mobile phone to pay.

To make our smartphones safe enough, the most effective measure, in addition to the user's own security, is to buy a mobile phone that pays attention to security design, so what are the security aspects of the products that are now called safe phones on the market?

At present, the design of mobile phone security is mainly embodied in two levels, software level and hardware level. At the software level, the basic can be divided into three parts, respectively, the application, ROM and operating system. Let's start with the application section, which refers to all kinds of antivirus protection software designed for mobile phone security, such as 360 of mobile phone guards. The advantage of applying software protection is that users with any smartphone can be installed to solve some of the intuitive problems users use, such as cleaning up the speed of mobile phones, harassment interception and virus killing and so on.

Like the PC side antivirus software, the mobile phone software protection Program is also striking, that is, the virus needs to be in advance in the virus library, in order to be software identification and killing. Theoretically speaking, this kind of handset virus's killing way has the certain risk to the user. In terms of design, the design of the ROM and the operating system is similar to that of antivirus software.

In addition to software-level protection, hardware protection has been developed by mobile phone manufacturers to a new level, such as cool and Huawei have introduced a hardware protection level products. Huawei puts forward the chip security solution, its Heiss Kylin 620 chip has the security aspect design. Allow users to save sensitive data in a secure mode of the chip, to achieve the purpose of security protection. Although Huawei has read about security-related content in its introduction to the 620-si Kylin chip, but we see this chip more highlights or focus on performance improvement, for the user's security applications No more guidance, we have to say some more about the cool of the platinum phone at the hardware level of security design.

The cool platinum phone uses a "dual system, hard isolation" security technology system, although the mobile phone in the Android intelligent operating system and security systems using a set of CPU and RAM, but ROM is independent of each other, mutual interference, the two systems form a hard isolation between the technology, data will not cross use, to ensure the security of storage, This ensures that private information such as user's privacy photos is stored securely. This pre-emptive protection allows the user's vital data to be well protected from the outset.

Therefore, with the continuous development of mobile Internet, especially the mobile payment in people's daily life and work constantly infiltration, making the security of mobile phone more and more caused users to continue to pay attention, from the current point of view, the hardware isolation is the most effective way for mobile phone security, but the effective way also needs friendly and easy-to-use operation I hope that the handset manufacturers in the future in the use of more excellent design.