Do you have Windows 10? Update it if you do not want to be "hijacked" by the computer

Do you have Windows 10? Update it if you do not want to be "hijacked" by the computer




If you are a Windows 10 user , update your computer right now. A vulnerability in Cortana , the digital assistant of the system, leaves your computer unprotected against attacks from cybercriminals and can "hijack" your PC even when it is blocked. This security flaw has been discovered by researchers at McAfee , one of the largest cybersecurity companies in the world, who have found that through this "bug" can be injected from malicious code (computer viruses) to, directly, remove you Control the computer and access all your information.

This vulnerability is given by the configuration that, by default, brings the digital assistant, which is activated only by saying " Hi Cortana ", even with the device blocked. It does not have any voice recognition system, so any person can approach and access through Cortana to your computer just by saying those words. From there, as the system is connected to indexed files to answer questions and requests from users, it is possible to insert a USB drive and download the malicious code directly to the computer. Although it is necessary that the attacker be physically with the computer, MicrosoftIt has already released an update to prevent possible attacks, which can disable the entire team.

The files can be executable files or Powershell scripts that allow to carry out different actions, such as installing viruses or removing software. It is also possible to change the Windows 10 password , which would take away control of the computer and could mean its "hijacking" (with all the information you have inside).

From this Tuesday a patch is available to solve this vulnerability through the last update of Windows 10 . For greater security , it is recommended to deactivate the virtual assistant of the blocking screen, accessing it from the « Start » menu . There you will see the Cortana icon , which you have to click on. In the " Talk to Cortana " option , look for " Lock screen " and deactivate the selection in the box.

Comments

Post a Comment

Popular posts from this blog

The Zowi robot from BQ is already 'made in Spain'

Image
The Zowi robot from BQ is already 'made in Spain' Spanish technology begins to produce its educational toy in its factory in Navarra, where it also assembles 3D printers    The Spanish technology company BQ has begun to manufacture its educational robot Zowi in the factory that the company has in Noáin (Navarra), where for three years it has been manufacturing 3D printers and 'Do it yourself' (DIY) products. "The objective of BQ has always been to manufacture in Spain all products for which you can count on a local supplier ecosystem," they say from the company.   Zowi, the robot that discovers children how technology works, is a toy that facilitates a real first approach between the child and technology. You can play with it and control it from your app, disassemble it and reassemble it easily to access its circuits or create your own programming projects. In addition, it evolves with the child: every time he completes a project, he unlocks new functi...
Read more

Bose develops headphones with white noise specifically for sleep

Image
Bose develops headphones with white noise specifically for sleep If you live in one of the new buildings, you like no one else know what thin walls and the absence of any kind of sound insulation. Bad acoustics, knocking, screaming, noise, roosters, trains, the continuation of the family - all this gets into a dream and destroys it. If I could give up sleep, I would have long abandoned this ungrateful pastime. In the US, the problem of lack of sleep costs the economy 411 billion dollars a year. Lack of sleep makes you "boiled" and unable to work normally. So Bose wants to solve this problem. The company presents SleepBuds, headphones that will help people sleep. Wireless headphones are the result of the recent acquisition of Bose, the startup Hush, which develops "smart inserts." New headphones will sit comfortably in your ears even if a person sleeps on his side. According to those who have already met with them, Sleepbuds are surprisingly convenient, they are diff...
Read more

Benefits and Challenges of Data Center Consolidation

Image
Benefits and Challenges of Data Center Consolidation Given the ever-growing business demands for IT offerings, physical space is at a top class in many facts center centers. on the other hand, some of businesses are looking to consolidate their data centers with a view to keep cash, streamline operations and enhance energy efficiency. There are a number of drivers for consolidation projects. In a few instances, the enterprise grew thru mergers and acquisitions, inheriting more than one statistics centers that replicate offerings. in addition, many agencies have correctly reduced their IT footprint via virtualization and the adoption of hyper-converged infrastructure answers. these technologies make it feasible to dispose of underutilized system and update what stays with smaller shape elements. The clarification of those services also can facilitate consolidation. This has been a priority in the federal government through the Federal records middle Consolidation Initiative. Federal ...
Read more