The drone has been specially modified to cause short circuits and damage transformers.
The US authorities spoke about an attempt by unknown criminals to attack the Pennsylvania power grid last year using a drone. This was reported by the news service ABC News, which was in possession of a joint notice of the US Department of Homeland Security, the Federal Bureau of Investigation (FBI) and the National Counterterrorism Center.
The criminals specifically modified the commercially available DJI Mavic 2 drone in order to short-circuit an electrical substation that provided electricity to thousands of people. The intruders also modified the drone with two four-foot-long nylon ropes connected by a long copper wire. According to experts, the drone was supposed to fly over the substation and, using a copper wire, cause “a short circuit and damage to transformers or distribution lines.”
If successful, this attack could lead to power outages in thousands of nearby homes and businesses. However, the drone crashed on the roof of a nearby building before reaching its intended target, damaged one of its four rotors and was unable to reach the substation.
It is unknown who intended to launch the attack. The criminals stripped the drone of all identifying data, including its onboard memory card and external markings.
Nvidia lost. LHR mining protection is also hacked under Linux. This was done by NBMiner developers
Two days have passed since the NiceHash developers cracked the Nvidia LHR protection, as the NBMiner team also pleased their users with the same news. Only this time we are talking about software for Linux.
Thus, Nvidia’s protection completely fell for both Windows and Linux. Unfortunately, both programs are closed source, so it’s not clear what mechanisms the developers used to hack.
Whether the loss of Nvidia will affect the availability and prices of video cards is still difficult to say. At the moment, the cryptocurrency market continues to fall, but sooner or later it will turn around, and gamers may again face shortages and overpriced graphics cards.
Xiaomi has released a profitable set of security camera and smart door locksmart door lock
Xiaomi has introduced a new kit with an outdoor video surveillance camera and a smart door lock, which includes Mi Outdoor camera and Mi Smart Door Lock 1S.
The bundle is priced at around $237, which is a great deal as these devices cost $20 more individually.
Mi Smart Door Lock 1S supports 7 unlocking methods, including fingerprint, password, temporary password, Bluetooth, HomeKit, NFC or regular key unlock. Compared to the first generation, the new lock supports both the Mijia app and Apple HomeKit.
As for the rechargeable version of Xiaomi Outdoor Camera, this is Xiaomi’s first outdoor wireless camera. It has an independent design and can be installed without connecting the mains cable or power cable. It has a wide viewing angle of 130°, 1080p resolution and supports WDR technology.
In addition, the battery version of the Xiaomi Outdoor Camera offers night vision up to 7 meters and people detection function. It is IP65 rated and has a long battery life of up to 90 days.
“These are machines for sucking out personal data.” Prayer and mental health apps have poor security
Mental health apps have worse privacy protection than most other types of apps, according to a new analysis by Mozilla. We are talking about the entire category as a whole. In addition, things are also bad for prayer applications.
The vast majority of mental health and prayer apps are exceptionally creepy. They track a variety of data, share and capitalize on users’ most intimate personal thoughts and feelings, such as mood, mental state, and biometric data.
The team analyzed 32 mental health and prayer apps. Of these apps, 29 received a Privacy not included warning, indicating that the team is concerned about how the app manages user data.
These applications collect large amounts of personal data in accordance with vague privacy policies. Most applications have also been found to have poor security practices that allow users to create accounts with weak passwords. Considering how much personal information such programs can contain, this is a bad feature.
The list of the worst programs according to the specified criteria included Better Help, Youper, Woebot, Better Stop Suicide, Pray.com and Talkspace. In particular, the Woebot chatbot claims to collect information about users and shares this data for advertising purposes, and Talkspace collects transcripts of user chats.
They work like data-sucking machines with the look and feel of a mental health app. In other words: wolves in sheep’s clothing
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