There is no doubt that IoT devices are increasingly present in our day to day. They are all those devices that we have in our homes connected to the Internet. Now this also makes hackers put their sights here. They are devices that sometimes have important vulnerabilities. Many of these security flaws come in the device firmware. Today we echo honware , the solution presented by a group of security researchers to detect zero-day vulnerabilities in IoT devices.
Honware, the solution to detect vulnerabilities in IoT devices
It is common to encounter zero-day vulnerabilities in IoT devices . They come with factory security problems and can compromise the other equipment connected in the network. Now a group of security researchers have created a solution they have called honware.
Honware aims to detect zero-day vulnerabilities in IoT devices. It does so faster than we are used to. It is a virtual honeypot framework that can emulate client-based equipment and Linux-based IoT devices through the use of the device firmware image .
Basically, what it does is to process the standard firmware image in a similar way to the one provided with the updates. Customize the system and then record the traffic of potential attackers to see what actions might compromise the device.
It should be mentioned that unlike other tools that security researchers can use for this purpose, honware does not need physical devices to function. You can easily emulate thousands of devices with different firmware versions . It also prevents fingerprint attacks.
So far these security researchers have carried out their tests on several devices such as routers. They have detected known and other unknown attacks.
More attacks on IoT devices
These security researchers ensure that there are more and more attacks on IoT devices . This makes our home computers connected to the network can be attacked by cyber criminals to deploy their threats. The main problem is that many times they don’t know how to exploit those vulnerabilities.
With tools like the one we have mentioned in Honware, they are able to better understand how hackers act. This way they can better protect the systems and prevent them from exploiting security flaws that exist in IoT devices.
Its main objective is to detect these vulnerabilities much earlier in order to correct them. Of course, an important problem is that it cannot work without having the firmware image. Sometimes manufacturers do not make this simple for third parties to obtain the firmware.
In short, the solution to avoid zero-day vulnerabilities in IoT devices may be in tools such as honware. For now the creators will continue to test for security flaws in this type of equipment and be able to correct them. We already know that security is a very important factor for users.
