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Though smartphones and tablets are largely counting on newer mobile generations like 4G and 5G, these units nonetheless come and assist older forms of networks like 2G. These out of date applied sciences current underlying safety threats and better dangers to be utilized in cyberattacks. In Android 14, Google is additional enhancing 2G use for enterprise-level and mobile safety for basic customers.
Disable 2G on Android 14 units throughout assaults
Firstly, the upcoming main Android replace will handle main dangers related to a 2G community. That is particular to attackers profiting from the outdated security measures of 2G and arising with refined ways in which a goal machine will probably be downgraded to this community.
To counter this, Google will give Android Enterprise directors the flexibility to design their managed {hardware} system to limit it from utilizing a 2G community along with doing this remotely. On the similar time, supporting cellphone fashions have already got a function the place a person can disable utilizing 2G instantly on the machine when there’s a risk.
Google introduces a safety function on Android 14 to disable 2G community and null cipher connectivity. / © Google
Safety towards mobile null cipher
What’s accessible to the bulk of customers is improved safety from mobile null cipher connectivity. This sort of assault, just like the Stingray, usually tips the community so the connection it makes use of is encrypted. So as a substitute, it permits criminals to intercept and eavesdrop the data corresponding to SMS and voice calls which might be being exchanged between a community and a tool.
Google has resolved this by giving customers an choice to disable null cipher connections by their smartphone on the modem-level. Whereas turned off, Google mentioned that communication remains to be doable, so customers can nonetheless make requires emergency makes use of. This function is deliberate to be added to Android 14 OS, which is able to begin transport to suitable units later this 12 months.
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Other than these two additions, what different security measures do want Google will add to the Android OS? Inform us your opinion within the remark part.
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