yes for some, no for many.. with valid reasons.

Dear Zeyad Mohammad,

for me, the following wisdom applies:

“100 percent security does not exist”

There will always be IoT solutions/services that reach their security limits.

Experience with today's Internet shows that we should never be safe.

Best regards

Anatol Badach

Maybe for some time but security features require continuous updates so tomorrow or day after tomorrow it can result in security breech.

The problem is that we are forced to make a trade-off between "energy-excessive algorithms to encrypt and secure data" and the energy consumption for the devices in an IoT system. We have not a 100% security level, but the systems look good in general.

It depends on IoT device. whether it has energy sources or it uses energy harvesting techniques to fulfill its need regarding energy. the IoT device also processing other tasks. Input energy to device may be used for different tasks. if device depends on harvesting techniques for fulfilling its energy requirements then you have to implement very basic security algorithm which requires less processing. so it depends on your device energy source and type of security which you need for your device. More complex the security algorithm, the more energy is require to complete the task.

Unfurtunitaly not

Thank Jai Deo Tiwari , Anatol Badach , Muhammad Awais , Bendaoud Fayssal , Waqar Ali Aziz and Bekzod Bekchanov for sharing useful information

Thank Terry Purvis

No, many applications are not secure

Thank Noor Ibrahim and O. Ighalo

Partially, and not up to the level of 50% satisfaction.

Thank Muhammad Ali

I guess that the evaluation of the IoT applications in terms of the implemented security can be measured by applying a survey or make questionary for the users in many different fields.

Thank Firas Mahmood Mustafa for sharing useful information

trustworthy to some extent...

Thank D A Gayan Nayanajith

You are welcome... Many thanks for initiating the discussion...

Zhang, Z. K., Cho, M. C. Y., Wang, C. W., Hsu, C. W., Chen, C. K., & Shieh, S. (2014, November). IoT security: ongoing challenges and research opportunities. In 2014 IEEE 7th international conference on service-oriented computing and applications (pp. 230-234). IEEE.

Thank D A Gayan Nayanajith

I don't trust

Thank Tamara Alaa

There wasn’t happened previously any problems with these application

Thank Asraa Adnan Abdull-Jalil

Following...

Thank Huda A Al-Sarraf

Of course not! None of the industrial software security products give you 100% security warranties. Just one product is somewhat better/worse than another one.

Thank dr Len Leonid Mizrah for sharing useful information

سؤال مثير للاهتمام شكرا لكم

Thank صلاح حسون جبار

no

No, I don't trust the IoT applications in terms of the implemented security.

Dear Zeyad Mohammad,

anyone who manages, administrates and configures a network in the professional field and may have already spent one or more sleepless nights trying to "save the network" knows the problem of network security. He knows:

there is no such thing as 100 percent network security!

This experience shows that 100% security of IoT applications cannot be guaranteed.

Best regards

Anatol Badach

Thank Dr Sara Thamer Hadi , Isam Alkhalifawi and Anatol Badach for sharing useful answer

Yes

Nothing is fully secure in this digital world theoretically.

A Survey on IoT Security: Application Areas, Security Threats, and Solution Architectures VIKAS HASSIJA 1 , VINAY CHAMOLA2, VIKAS SAXENA 1 , DIVYANSH JAIN 1 , PRANAV GOYAL 1 and BIPLAB SIKDAR3

Looking through various discussions like this, related to IoT network security, I can say its a major issue. So our team would be looking in this area for the next version of our prototype.

Article IoT-Q-Band: A low cost internet of things based wearable ban...

No

Thank Dr Atanu Das , Isam Alkhalifawi , Nidhi Upadhyay and Mohammed Abdul Kadim for answering the question and sharing useful information

No

I think, Security is not one dimensional, so we cannot measure it using a simple rule. But like all measurement methods that exist, methodologies, and metrics have been invented to measure security. So far, methodologies have been used to qualify the level of attack resistance of IT products including hardware and software in the perimeter.

The following Link helps to better understand about IoT Security: https://cyberstartupobservatory.com/iot-security-game-of-trust/

Thank Dr Shivi Sharma and Md. Humayun Kabir for answering the question

Trust is still an issue but more so when it comes to security. However, there are precautions you can always take to mitigate security issues.

Thank dr Okuthe P Kogeda for answering the question

Yes, to some extent

Thank dr Stanley Ebhohimhen Abhadiomhen for answering the question

Nice opinions i have learnt something new.

Thank dr Emmanuel Sunday Okeke for answering the question

Yes

Thank dr Charles Obinwanne Okoye for answering the question

No I don't. There are so many attacks vectors and vulnerabilities more so with legacy systems.

Thank dr Vincent O. Nyangaresi for answering the question

Dear Zeyad Mohammad

IoT trust can vary depending on the application.

One of the major challenges of IoT is to trust the data it receives. For this reason, IoT authentication is more important to researchers.

Best regards

Thank dr Yashar Salami for answering the question

Yes, to some extent