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Breaking electronic locks — just like in those hacker movies

What do movie characters typically do when there is a door with an electronic lock on their way? They call a hacker, of course. The hacker connects some sort of contraption to the lock. During the next several seconds, the device picks every possible combination and shows it on its (obligatory, bright) segment display. Voilà! The door is open.

Don’t Skype and type

Many of us talk on Skype, Hangouts, WhatsApp, or Viber while using the computer for something else. You already know it’s not very polite, but it can be dangerous as well. Your conversation partner might find out what you are typing.

ExPetr targets serious business

We’re witnessing an outbreak of a new breed of cryptomalware. Our experts have named it ExPetr (others call it Petya, PetrWrap, and some other names). The key difference with this new ransomware is that this time, criminals have chosen their targets with greater precision: Most of the victims are businesses, not consumers.

Cloak and Dagger: A hole in Android

Everyone, this is not a drill. It applies to all versions of Android, and at the time of this post’s publication, Google has not yet patched the vulnerability. By using this vulnerability, malicious actors can steal data including passwords; install applications with a full set of permissions; and monitor what the user is interacting with or typing on a keyboard on any Android smartphone or tablet. We repeat: This is not a drill…

Securing your ride

Modern cars are basically computers on wheels. The number of electronic components in vehicles has been increasing at a steady pace, and many models built in the past three to five years have a number of cameras, sensors, and radars on board, accompanied by hardware to process and analyze signals from all that equipment.

Fingers and eyes at MWC 2017

We’ve written about insecure fingerprint sensors and other biometric technologies a lot. We were not alone, of course. It looks like the fuss did some good. At Mobile World Congress (MWC) 2017 in Barcelona, many