May 21, 2024

360 Tianma security team builds IoT smart home security platform

I have to say that smart homes can really improve people's happiness. Imagine that you can operate the TV, dishwasher, and sweeping robot by lightly tapping the screen of your mobile phone. People can give orders to smart speakers from a distance, and people can check the situation at home through the smart camera when they are at work. This feels really fascinating. Beautiful.

However, such fresh items as smart homes are not perfect. Since a lot of important user information is bound to these devices, once hackers use vulnerabilities in smart homes to carry out remote attacks, they will lightly leak user privacy, and even these devices may lose control and may cause personal harm.

For example, if an attacker maliciously controls a child’s smart toy, it is possible to induce the child to make dangerous actions such as opening the door and climbing out of the balcony; once the attacker hacks the user’s smart door lock or smart safe, he can easily steal the user’s Valuable items; if an attacker raises the temperature of the smart oven at will, it may cause a fire.

And so on, thinking about it is extremely scary.

Is the safety factor of smart homes really so low? In fact, the smart home industry is developing rapidly. Because many smart home manufacturers pay too much attention to the innovation of functions and do not pay enough attention to security issues, it provides attackers with the possibility of intrusion.

So how exactly do hackers hack various smart homes?

At the ISC 2018 Internet Security Conference, the IoT smart home security attack and defense sandbox created by the 360 ​​Tianma security team was unveiled at the IoT security sub-forum and the HACKNOWN special booth. From the perspective of an attacker, it showed the audience how to break into a smart home. equipment.

Many spectators present participated in this wonderful experience: on the attack platform, through instructions designed by technicians, the intelligent car and smart door locks in the sand table were attacked by the entire light control equipment. Sure enough, after the experiencer issued the corresponding instructions, the lights in each "room" on the sand table can be turned on or off at will, and the smart car also starts to change directions according to the instructions, and even the fountains and traffic lights can be controlled at will.

In addition to the smart home sandbox intrusion platform, the 360 ​​Tianma security team also provides an IoT smart home data center platform, which can always display the data information of smart home sensor nodes. When the attacker attacks a certain node, the experiencer can see it in the data center. The change of this node, that is to say, the experiencer intuitively understands that the "out of control" of the smart home can be found from the data.

This immersive feeling shocked many experiencers, and they all expressed that they would go home immediately to check whether their smart home is safe.

360 Tianma security team builds IoT smart home security platform

For the IoT smart home security attack and defense sand table, Fu Jie, a senior security researcher from the 360 ​​Tianma security team, also gave a presentation at the IoT Security Forum. Fu Jie pointed out, “Many people will tell themselves not to do this or that from the perspective of protection, to take good care of their bank cards, not to be read by hardware hackers, to protect their car keys, etc., but there is a saying Everyone should have heard of the phrase “defensible”. From the perspective of a hacker, let everyone experience a variety of hacker attacks, and everyone may have an intuitive understanding of security.”.

At present, smart life is the general trend, and the widespread application of smart homes is only a matter of time. While enjoying the surprises that cutting-edge technology brings to ourselves, we should also learn how to use these smart products safely. This is the significance of this Internet Security Conference focusing on the topic of smart home.

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