Nowadays,
There is individual privacy in our mobile phone,
If somebody adopts certain technique
Get the illicit secret information in your mobile phone,
Be very terrible?
30 seconds receive 29 test and verify to pile up a short message
"Standard empty a general term for young women " Xiaocheng once was in the time that is less than 30 seconds, receive 29 test and verify that come from different App to pile up a short message.
As similar as Xiaocheng, last year on July 30, rare discovery of beautiful Nian Dafen of @- of small gain netizen, her mobile phone receives before dawn code of many 100 test and verify, include to pay treasure, Beijing east, bank App. According to introducing, the capital that somebody uses her east account, pay treasure to wait beforehand to book a room, to cheer card to charge a cost, pilfer of add up to was brushed 10 thousand multivariate.
At that time, many personage inside course of study suspects and alluded the name is " GSM is hijacked + explore of short message smell " technology. Some is black produce practitioner to express:
Carry equipment of sound of smell of a kind of short message, explore of OK and direct smell uses an all mobile phone short messages to telecommunication. Black produce practitioner to technical mobile phone signal collects equipment, use the mobile phone name that gathers, can wait in the net that order check execute seek the operation such as a password, implementation pilfer is brushed. But, this kind of equipment can atttack the mobile phone below 2G network condition only. Cooperate to fall frequency equipment, also can let compulsively enclothe position of network of the mobile phone inside limits to turn into 2G, come true thereby fall frequency attack.
One black the QQ space that produces equipment to sell the home
Notable is, this black produce technical vitality very tenacious, although pay close attention to and be hit by place of much ground police, but still live below heavy fist punish up to now.
QQ group inside make easy news
Does 1000 yuan smell spy technology want price only actually 30 yuan?
The reporter investigates discovery, equipment of sound of short message smell easy, operation is handy, it is actually black produced practitioner to establish quite low threshold. A personage inside course of study tells a reporter:
Need mobile phone of C118 of a Motolora to be able to realize explore of short message smell only, can buy easily on the net.
After the reporter is investigated, discover, on hardware, need to buy a Motolora mobile phone that is less than 30 yuan of money only, with a few component of commonly used electron changes his costume or dress but; And on software, compile has revised OsmocomBB into Motolora mobile phone inside, can add smell explore function for the mobile phone.
Hair of a safe group public figure gives the reporter's configuration good Motolora mobile phone
Be aimed at 2G signal only? Fall to also want caution for 2G from 4G
Last year on September 17, week of conduct propaganda of safety of 2018 nations network -- network safety exposition kicks off, have exhibited a house to exhibit black ash produces a variety of networks commit the crime tool, include to be able to sad among them of short message of mobile phone of silence spirit away " equipment of sound of smell of 2G short message " .
Know to start house the Sui Dynasty of 404 labs assistant inspector general just told a reporter:
But actually, the mobile phone is gone to likely also below the specific scene when 3G or 4G by monitoring, the reason is squelch through special device or signal quality not beautiful brings about signal to fall frequency.
Does short message test and verify pile up safety?
Concerned personage expresses, mobile phone test and verify piles up what can accomplish to turn now the Zhang, real name limits that had been head and shoulders above itself security.
According to " 2018 networks black ash produces processing to study a report " estimation, dimensions of industry of safety of our country network was many yuan 450 2017, and black ash is produced already amounted to nearly one billion two hundred and fifteen million seven hundred and fifty-two thousand one hundred and ninety-two yuan of dimensions; Annual is divulged because of information of rubbish short message, bilk, individual information wait for the pecuniary loss estimation that cause to amount to 91.5 billion yuan. And telegraphic bilk record is annual with 20% be in to the speed of 30% growth.
Occupy Alian additionally to clear completely lab statistic, came to will monitor telegraphic bilk in all in December in April 2017 tens of 10 thousand, loss of case hair capital crosses 100 million yuan, the member that involve a victim counts a person, house of telegraphic bilk case does not fall high, dimensions is changed upgrade ceaselessly. 2018, active professional technology black ash produces platform to amount to hundreds.
So, face the black ash with so giant dimensions to produce, whether has code of short message test and verify appeared have too many problems to deal with? To this, sui Gang thinks, although be below the scene of smell explore, code of short message test and verify is insecure, but come round to say with respect to eye, code of short message test and verify still is a practical plan.
With respect to eye antecedent condition looks, if short message test and verify the code changes way of other test and verify, aeriform cogency can increase use cost surely. Safety is opposite, look be willing to pay how old price. With convenient sexual photograph balance, code of short message test and verify is relatively right. Safe itself is promotion attacks the cost that prevents both sides, do not have absolute safety.
How be on guard explore of short message smell?
Have expert proposal, the user can ask operation business opens VoLTE function, be on guard thereby the likelihood that the short message is hijacked. That is to say, use 2G network to transmit a short message no longer, let a short message be transmitted through 4G network however, be on guard thereby short message of wireless monitoring filch. Also the expert thinks, operation business should replace 2G network as soon as possible. Lv of take an examination of communication operation business is accelerated eliminate 2G network technique, ensure with older rate information is safe. According to introducing, in the world, 2G network already was abandoned by place of business of a lot of operation.
The expert also suggests, each mobile application, website serves a provider to optimize measure of user identity test and verify, choose a kind or use a variety of means combination, enhance security: If the short message goes up test and verify (provide the function that delivers capacity of test and verify of short message in order to actively by the user) , speech communicates code of transmission test and verify, commonly used equipment is bound calm, biology feature identifies, means of test and verify of dynamic choice identity.
Read and edit: Liu Zhijun, Li Rui
The picture originates network, thanks to the author along with all the others.
