8 IoT security concerns to keep in mind when developing apps

Internet of Things (IoT) is a buzzword in the corporate sector. As entrepreneurs tend to jump on the IoT bandwagon, it is fair to expect that we will have over 24 billion connected devices by the end of the year 2020. When the corporate clients actively seek customized app solutions to manage the entire IoT network at their fingertips, the IoT app development domain has to deal with some security challenges.

As per a Statista survey, 87% of respondents have considered device vulnerability is the biggest concern for the IoT network at the enterprises. 81% of respondents believed that data leakage is a major concern. Traditionally, IoT devices are managed by advanced websites, but developer-friendly REST APIs can work wonders when it comes to mitigating these concerns.

Here is a list of 8 security threats that need the attention of IoT app development companies.

Big Security Concerns for IoT Network

Privacy Concerns

Many connected devices are meant for fetching personal information like the name, DOB, credit card details, address, and other information of the user. Some of these devices transmit this sensitive information across the system without any restriction. It can make this information vulnerable to the attackers, and chances are bright that they can intercept and read the same with ease.

Mobile app developers need to integrate encryption procedures to prevent such confidential data. Also, they need to remain alert while implementing cloud-based functionality in the IoT app to keep the devices safe.

Chip-related Issues

When it comes to the IoT concept, chip-related issues play a vital role in making the network and connected devices vulnerable. The chipmakers make processors robust to facilitate the integration of mobility solutions with the IoT network.

Though they go the extra mile to make processors secure for data transmission, the IoT app development companies need to consider various facets of data transfer while developing a customized IoT app.

Another challenge for IoT app development services is the complexity of the app along with a multifaceted design. It needs more battery power, which is a concern for enterprises and developers alike.

Data Encryption

The most secure way to transfer corporate data is encryption. Today, many devices use the unencrypted network. Also, though these devices are connected to the Internet, they just may not prevent the data from a breach attempt due to the lack of encryption.

IoT app development services, on the other hand, can provide higher security by offering data encryption functionality. The customized IoT app can easily safeguard the data while transferring from devices to servers and vice versa.

Data encryption is the most effective method to address security concerns to date. This functionality needs careful execution in the app project.

Less Awareness

It is possible that even if the organization has an IoT network, it is not fully aware of the devices and their configuration. If an IoT device is wrongly placed or any rogue device is present in the existing network then it is difficult to find for the companies that have less awareness about the network. They just cannot evaluate properly and as a result, the data becomes vulnerable.

IoT app developers can work on making a dashboard-like view for every single device. Experienced developers can also spread awareness about the functionality of IoT devices and the role of apps to manage the network easily.

Web Interface

Many companies still run the IoT network through a website. Now, the web interface may have simple passwords and weak session management that make it highly vulnerable to cyber-attacks. But, this is just the tip of an iceberg! The real trouble lies in continuous cross-site scripting. It enables hackers to identify the user’s accounts misuse the confidential information for their vested interest.

The mobile app developers should address this vulnerability effectively and make the web-based management more secure through a robust app.

Password Issues

In an official survey, it is found out that many people still unable to set complex passwords for apps and software. It makes their devices and apps run on simple passwords that can be easily guessed. Hackers find such apps and software as a soft target and hack the devices with ease. Such insecure apps and software can cause a lot of damage to the enterprise.

A strong password policy and systematic authentication process can help companies get rid of password issues. Mobile app developers can implement a two-way authentication process to mitigate password risks.

Interconnection Risks

In modern enterprises, many systems are connected with the IoT network. In other words, we can see many connected devices in enterprises that transmit data to different systems. A few interconnected devices could use the rouge device or potentially harmful software that can lead to data leakage or breach. The BFSI sector is categorically highly vulnerable to such risks. The mobile app developers have to go through the incorporation policy of the company’s devices to safeguard the data before making an IoT app.

Also, it is necessary to make sure that each and every device was introduced in the network after a duly signed agreement.

Device Issues

Finally, it is possible that IoT devices used in the network are not updated and may have operational glitches. Such devices can be easily hacked and hackers can get the data from them. Also, companies may add faulty devices in the IoT network to save some bucks that ultimately cost a lot in terms of loss of revenue and reputation.

At times, IoT devices have in-built software that can share the information secretly to the hackers. The mobile app development companies need to identify such devices and take enough care to remove device issues.

Useful Tips to Improve Security of IoT Devices

• Focus on the app and device security from day one
• Update the network and apps regularly
• Implement device authentication to provide secure access
• Integrate safety features in IoT mobile apps
• Do extensive research on threats and vulnerabilities
• Keep your team ready to neutralize any possible breach

Security concerns and threats always keep IoT app developers on their toes. It is always better to stay updated and remain ready to face any attempt to break security. Enterprise can save a lot of bucks and maintain their reputation just by preventing any such attacks on their existing IoT network.

Author Bio

Robert Jackson is a content cum digital marketer at Solution Analyst, a leading mobile app development company. He is an avid reader and likes to remain updated for technological advancements in the domains of web, mobility, IoT, and emerging technologies. His articles are informative and interesting at the same time as he expresses insightful thoughts clearly.

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