Mobile phone always encounter traps security software, who is the most proficient?

Smartphones have brought us a lot of convenience in recent years, but the risks are always the same. As a result of the emergence of the Trojan, mobile phone calls unexplained loss of the event, answer the phone, click on the phone to receive the beauty pictures, sweep the preferential two-dimensional code, these simple actions but when the mobile phone was sucked fee "doom" ... This is clearly not a good thing for a growing group of smartphone users. But fortunately, today's mobile security products grow rapidly, for the problem of suction charges have their own set of solutions. This article will be through the current mainstream three mobile phone security products (360 mobile phone guardian, Tencent mobile phone butler, Baidu Mobile Guardian), for everyone to test and analyze the protection of the protective software of the cost score, in order to be able to shoulder the responsibility of protecting mobile phone security. Parametric Products: Test prototype: Samsung N7100 (NOTE2) test content: through the prevention of telecommunications charges, malicious while the need to absorb fees, to prevent traffic theft and the three major test links, the test products for the overall evaluation of the absorption, testing items covered include the absorption of telephone recognition/interception force, SMS Fishing link identification, Killing the killing of the trojan, the identification of two-dimensional code suction fee and the flow of stolen and other indirect cost of the loss. Test method: As a result of the anti-telecom suction fee test details more than 40 points, the other two major items were given 30 points, 30 points, full score of 100 points. Test start: Test item One, the anti-telecom suction fee test (telephone suction fee, SMS suction fee) The current telephone suction fee is mainly "sound" calls, that is, the telephone rang to attract unknown truth to the victim, and once the victim will be deducted charges, in addition to some other deceptive charges of telephone services also in the scope of this test, The results showed that three of the tested products passed the test successfully. And in the next toll-absorbing telephone interception, only 360 mobile phone defender a product passed the test, this feature can help users to the software has been intelligently identified by the absorption of the phone directly intercepted, on or off can be selected by the user, using the method is the user in the telephone interception tag added tags, input "suction fee phone" can be. Figure 1:360 Mobile phone guards unique to the toll-absorbing telephone interception users can choose to turn on or off in some applications there is a phone theft or sms stolen phenomenon, three section of the test products (in addition to Tencent mobile phone Butler No management calls to steal authority) near all have the ability to detect Third-party software contains such permissions, it can be said that performance are relatively good. Among them, the management of such rights, but also from the 360 mobile phone defender "" "" "function of direct access, user-friendly management. Figure 2:360, Baidu has the Management software dial the telephone, sends the text message permission Tencent only supports sends the short message authority management in the next test, three software all can carry on the quick effective recognition to the short message in the fishing link. At the same time, because the identification, interception function is limited to the use of security software installation, so intelligent fraud can be installed in the security software when the mobile phone for the overall detection of mobile phones, intelligent identification of suspected fraud before the phone, so that the information more secure, this point 360 of the design of mobile phone guards more exquisite, including the suspected harassment phone, Identification of fraud messages, etc.。 Baidu mobile phone defender also has similar functions, Tencent mobile phone Butler does not have related functions. Figure 3: Intelligent anti-fraud Test 360 mobile phone defender and Baidu mobile phone defender can detect fraud for the mobile phone, suction sms In addition, for fraud SMS posing as bank officials, cheat users to click on the link caused property loss and other phenomena, unfamiliar SMS number official logo display function is particularly important, Can be the first time feedback to the user to receive the information is safe, real, the function of 360 mobile phone guards, Tencent mobile phone Butler two products have, can identify from operators, banks and other related unfamiliar messages, but for other such as Art Dragon Travel, immigration Management Corps and other public numbers have not reached the recognition effect. Figure 4: Unknown SMS number through 360 mobile phone guards, Tencent mobile phone Butler will display the official logo and official name, we have come to test a class of forms: Figure 5: Anti-telecom suction fee test Results form can be seen in the anti-telecom suction fee, 360 mobile phone guards, Baidu Mobile defender performance is good, Both have their own anti-suction function, Tencent mobile phone butler's anti-suction function needs to be scattered in the various functions to find, more inconvenient, from this point can also be seen in the first two to prevent the cost of the telecommunications function of attention, of which 360 of mobile phone guards also have Baidu mobile phone guards do not have the charge of telephone interception, Unknown SMS number official logo display function, the first test down, 360 mobile phone guards to lead temporarily. Test Item II, anti-malicious program suction fee test (smoke fee trojan, two-dimensional code suction fee) The main two kinds of smoke-absorbing Trojan, one is a long time small amount of stealing the main charge, one is only minutes of time to steal the main bank card funds, the former difficult to find, the latter loss of huge, no matter what kind of outcome is not mobile phone users want to happen. After the test found that the current 360 mobile phone guards, Baidu mobile phone guardian for the toll-absorbing Trojan has a special killing function, Tencent mobile phone Butler although not available, but can also be detected from a comprehensive Trojan detection use. But also so, so that 360 mobile phone guards and Baidu mobile phone guard in the special killing the time advantage of the Trojan, in the use of test prototype with 16G memory, the use of time is 48.006s, 65.280s, and Tencent mobile phone butler for 207.071s, killing time far ahead of the two more than three times times. Figure 6: The total killing test of a Trojan horse 360, Baidu can be targeted for suction Trojan special killing in the detection of two-dimensional code security, because Baidu mobile phone defender is not available, so this test a small focus on the 360 mobile phone guards, Tencent mobile phone butler. After the test found that 360 mobile phone guards in the scanning two-dimensional code, can achieve Multi-angle scan recognition, and recognition speed of 0.255s faster. At the same time in the detection of the two-dimension suction fee, 360 mobile phone guards to take eye-catching logo, more can cause users to pay attention to prevent it from falling into the trap of suction fees. Figure 7:360 Mobile phone guards in the angle of the case can also identify two-dimensional code, in the event of unsafe two-dimensional Code alert logo and Tencent mobile phone butler in the multi-angle scanning recognition, recurrent focus-recognition-focus cycle screen,But always unrecognized, can only realize mobile phone and two-dimensional code face-to-face, in front of the parallel position can, greatly increased the scanning time, this time to identify 1.374s. At the same time, after scanning out the two-D code, Tencent mobile phone butler use small font, orange, or even gray question mark icon, alert hint is not clear, so that the user's concern for security is also greatly reduced. Figure 8: Tencent Mobile Butler only if the two-dimensional code is completely positive to the angle of the scan can identify the test category two forms: Figure 9: Anti-malicious program suction test Results form in this link test, 360 mobile phone guards, Baidu mobile phone guards have a special killing Trojan, so also in the killing time to occupy the advantage, Compared to Tencent mobile phone butler killing time is shortened by more than 3 times times. In the two-dimensional code security function test, Baidu mobile phone defender does not have this function, 360 mobile phone guards in the scan to identify two-dimensional code, support multi-angle scanning, the shortest recognition time, Tencent mobile phone butler can only with two-dimensional code face-to-face full frontal scan, resulting in the scan time to extend. At the same time in the detection of the two-dimension suction fee, 360 mobile phone guardian warning signs more prominent, for users to play a warning role. Test items Three, the flow of traffic theft and telephone inquiries test (flow, phone) traffic will also give us indirect cost loss, so the management of traffic, telephone charges have become a measure of the adequacy of the function is an important indicator. After testing, it was found that three reference software has the management software, lock screen and the use of night traffic. And in the mobile phone is no reason to custom certain fees, value-added services can provide users with fast query and unsubscribe services, to avoid the mobile phone multiple deduction fee, this function only 360 mobile phone guards, Baidu Mobile defender has. In the subsequent flow calibration function, we set for the dynamic zone, 200MB package flow, and click on the automatic calibration function of their products, come to the following conclusions: Through the operator SMS learned that the actual flow of traffic for 14.69mb,360 mobile phone guards, Tencent mobile phone Butler to calibrate the remaining flow of 14.65, 14.7MB (Tencent mobile phone butler needs from the total 200MB minus has been used 185.3MB, and finally reached 14.7MB), the difference between the two is small. But Baidu mobile phone defender calibrated to the remaining flow of 159.8MB, despite correction calibration, but Baidu mobile phone defender has not been calibrated successfully, and can not be manually canceled, it may be said that the function is misleading the actual use of user traffic suspected. In addition, 360 mobile phone guards, Baidu mobile phone Butler also supports the call margin inquiries. Fig. 10:360, the remaining flow of Tencent 14.65, 14.7MB Baidu calibration error 159.8MB test items three types of tables: Figure 11: Anti-flow theft and phone calls query test results form in this link test, three of the products are equipped with software, lock screen/night traffic usage monitoring, in value-added business unsubscribe , flow calibration, Tencent mobile phone housekeeper and Baidu mobile phone guards have corresponding deficiencies, while Baidu mobile phone defender in the flow calibration function more inaccurate, in the actual remaining flow of 14.69MB, Baidu mobile phone defender has calibrated to 159.8MB, and after the subsequent correction of the calibration action can not be successful. In addition, Tencent mobile phone Butler does not have the remaining telephone calls query function. The final summary of three test results, we came to three of the parameters of the testing products in the total cost-absorbing function of the overall score: from the results of the final test results can be seen, the current mainstream mobile phone security software in the identification of suction calls, suction messages, detection of SMS stolen, monitoring software and lock screen/night traffic use on the function is more comprehensive, One of the 360 mobile phone guards to intercept the interception of the phone is quite bright spot, while and Baidu mobile phone defender also has intelligent anti-fraud function, to help the mobile phone quickly identify fraud, suction fee messages. And in the anti-malicious program suction link test, three product differences increase, 360 mobile phone guards and Baidu mobile phone guards with special killing Trojan function, in the Killing time, 360 mobile phone defender more advantages, followed by Baidu mobile phone Butler. In the scanning and identification of two-dimensional code suction fee, 360 mobile phone guards can be identified from a number of angles, speed up the recognition speed, at the same time in the identification of the two-dimensional suction fee, the warning signs show more attention. In the prevention of traffic theft and telephone inquiries, 360 mobile phone guards the most comprehensive. Finally 360 mobile phone guards in the mobile phone to absorb the function, ranked first, can be said to be worthy of the super strong anti-suction fee security software. Baidu mobile phone defender is also relatively good, but also need to pay more attention to the details. Tencent mobile phone Butler needs to be more like peer learning, the introduction of a better functional experience. (video game bus)