Question

Read the article Learning

Internet-of-Things Security 'Hands-On’ (Kolias, Constantinos, et al) and share understanding and findings through a technical summary of the article.

Answer 1

I Learning Internet of Things Security Hanks.on. I Summary: Recently, there has been an Golosi plosive rise in use of IoT derices in fields such as Nano-technology & Telecommunication. This has lead to question of Security in IoT devices as we can connect a lot of devices to the IoT frame work (modulerity. One of these devices can be exploited for their weaknees to attack the IoT frame work. This Article deals with that. Some of the risks that are involved are: 1. (i) Leakage of Personally identifiable information (PTI) (i) Leakage of Sensitive use information (1) Unauthorized execution of functions PIT: Compromising the privacy of a person. by tracking his location (Wi-fi, bluetruth', storing his data ,... for targeted advertising or intelligent terrorism (use of smart devices to know the whereabouts of a person or information to manipulate him ther) using IoT devices. In centain. Ise-cases related to this, the entire frombank can easily be hacked Coos, mim... wsing simple hacking techniques. To aroid this we can use Beaconing of Unique identifiers, i.e, Universally Unique Identifiers CUUIDs) can be used to sense, the proximity of a device from a set of IDs. Even this has risks (Since, a set is wed , so cryptographic techiniques C Has hing of Encryption) for authentications (To verify the User). Leakage of Sensitive Úsen Information : IoT application aleals with sensitive user data, the vendurs (developers. usually ask for more than selerant date for their Lapplication for fictione extension. Sometimes, they use this data in a malicious way a Eaves dropping . The use lase selected here is Remote Wateaing System, where communication is based on Wi-f module. Failwres of this case case que Insecure UI, Insecure wifi, & Unprotected communication. This leads to compromising Sewrity of the usen (Sensitive informodion. Most of IoT applications are transmitting data as Plain Test, this can easily be hacked due to lack of encryption. To avoid this, we have to implement the Crypto puphic techniques. Using proxy (intermediary) devices we can seuro the main IoT framebode_- Unauthorized Execition of functions - Developons create back doors for Io I applications, there are used by attackons for remote code exeudian Clocation of device doesn't matter . The Use-case used her is Audonatic Control Device C Controlled by Smart phone & Timen). This con hacked due to | Insecure Wireless Communication, lack of trust was thiney in cloud Inseuse Network access (services 3. Insecure protocols and in the attack of the System, So, in future. Cryptographic techiniques along with more secure protocols (Communication Network must be used to increase the security of IoT devices -