This is not always easy. The rooms are quickly filled with carbon dioxide. As a result – people do not have time to get to the exit. Suffocates.

Is there a way to avoid the sad outcome? Yes. Hold the device near Saver. Its engineers invented in Toronto. The device will be saved at a critical moment. Let’s look at the main features of the device.

Features of Saver

The device offers the most necessary things for survival in a smoky environment. First of all – personal breathing mask. Integrated power filter cleans the air of toxic fumes, dust, carbon monoxide, and so on.

In addition, the kit includes a module with a powerful flashlight of 3 LEDs. Thanks to him, you can give signals to the fire. And to better navigate in poor visibility conditions.

However, the product is not magic. Resource Saver missing only 5 minutes of active use. After that, the gadget needs to be replaced.

Conclusion of Saver

The new device Saver has quite an attractive appearance and good features. Retail price ranges from $ 69 for the basic version. Pre-orders are accepted on Indiegogo, where developers raise funds for mass production.

Source: Gizmag

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Specialist in encryption and security Kersten Noll (Karsten Nohl) revealed a dangerous vulnerability in SIM-cards.

Kersten Nohl worked to identify and study this issue for 3 years. During this time he has tested about 1 thousand SIM-cards. As a result, it was found that certain types of SIM-card affected by the vulnerability that is caused by an outdated encryption standard DES (Digital Encryption Standard). Only problem was about a quarter of the tested SIM-cards. Globally potentially vulnerable are about 500 million mobile phones and smartphones that use such cards.

The vulnerability allows attackers to gain unauthorized access to a mobile device with a SIM-card problem. It’s enough to send a special message to the machine. In the future, criminals can remotely access data, copy them from a mobile phone to send SMS-messages to premium numbers, redirect, or record phone conversations, make fraud with payments.

According to Kersten Nola, attackers do not yet know exactly how you can use them to the identified vulnerability. The development of techniques exploit SIM-cards with interested parties may take about six months. However, two major operators have already looked for a way to eliminate the vulnerability. After the end of the solutions they will give him and other market players.

For details on the identified vulnerabilities Kersten Nohl intends to provide during a security conference Black Hat, which will be held in Las Vegas on July 31.

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