Increasingly, the connected world is one where we rely on smart devices and IoT products. However, lack of security is leading to many vulnerabilities that can have devastating effects if left unaddressed. With this in mind, here’s a list of 10 IoT security concerns and how to solve them.
What’s an IoT device?
IoT (Internet of Things) is a term used to describe the ever-growing network of physical devices that are connected to the internet. These devices can include everything from smart TVs to cars, and they are becoming more and more common.
One of the main challenges with IoT security is that these devices are often not heavily fortified with security features. Many of them are simply designed to be connected to the internet, and they don’t typically have built-in security features.
This means that hackers can easily access these devices and use them to launch attacks. They can also access personal information that is stored on them, which can be very dangerous.
There are several ways that you can protect yourself against IoT security threats. You can install security measures such as antivirus software, firewalls, and password protection. You can also keep your IoT devices updated with the latest security patches.
10 IoT security challenges
- Lack of cyber security standards: The lack of cyber security standards across the IoT ecosystem makes it difficult to identify and protect against threats. In order to overcome this challenge, businesses must work towards developing cyber security standards that will be adopted by the entire ecosystem.
- Susceptibility to cyber attacks: The sheer number and variety of devices connected to the internet make them vulnerable to cyber-attacks. Devices that are not properly secured can easily fall victim to cyber-attacks, which can lead to data theft, loss of business operations, and even physical damage.
- Vulnerability to malware: Malware can infect devices through vulnerabilities in software or through malware that is downloaded onto a device without users’ knowledge or consent. Once the malware has infected a device, it can be difficult to remove and can cause significant damage.
- Lack of proper security protocols: Many businesses do not have proper security protocols in place for their devices. This leaves them open to attack from malicious actors who are seeking to steal sensitive data or disrupt business operations.
- Exposure of confidential data: Many devices connected to the internet are accessible from anywhere in the world, which increases the risk of data exposure. Improperly protected data can be accessed by hackers who can potentially use it for their own financial gain.
- A complex network: Many businesses are making the mistake of putting all their devices on business networks, which is increasing their exposure to cyber-attacks. Using a private network is also advisable because it reduces the exposure of confidential data and makes it more difficult for attackers to gather data.
- Insecure OS: Most devices today run on insecure operating systems, such as Windows XP or Windows 7. These OSs have known vulnerabilities that attackers can exploit to gain access to secure information, or even install malware onto the device itself.
- Outdated technology: Many devices connected to the internet are still using outdated technology such as 802.11b/g/n wireless networking and Bluetooth 4, which means they are vulnerable to attacks through these methods. A computer connected to the internet should have WPA2 encryption to reduce the chance of being hacked.
- Weak passwords: Weak passwords (commonly used in corporate environments) are easily guessed and bad enough that most password managers come with a feature that automatically changes them every 30 or so characters. These cannot protect against malware, which is why any device containing sensitive information should not be left unsecured for such an extended period of time.
- Weak security policies: Most networks have weak security policies that allow users to connect and disconnect from devices at will without authorization from IT administrators, further exposing the network itself to attack. It’s also common practice for employees to share logins and passwords with co-workers.
How these security risks can be mitigated
There are several ways that IoT security risks can be mitigated. One way is to secure the devices themselves. This can be done by verifying the identities of the devices and ensuring that they are not connected to unauthorized networks. Additionally, it is important to keep track of which devices are connected to which networks and make sure that these connections are kept secure.
Another way to mitigate IoT security risks is to secure the data that is being transmitted. This can be done by encrypting the data before it is sent and protecting it from being accessed by unauthorized individuals. It is also important to ensure that the data remains confidential and does not fall into the wrong hands.
Finally, it is important to monitor the activities of individuals who have access to sensitive information through IoT devices. This can be done by tracking their IP addresses and identifying any suspicious activity. If necessary, steps can be taken to restrict their access to the information.
As the world becomes increasingly connected, so too does its cybersecurity. The IoT (Internet of Things) is a term that refers to the growing number of physical devices and systems that are interconnected and can send and receive data. These devices range from cars to factories, and as they become more widespread, they present new security challenges for organizations. In this article, we’ll discuss some of the most common IoT security challenges and how you can overcome them. Armed with knowledge about these issues, you will be in a better position to protect your organization from cyberattacks. We also recommend our recommended dedicated server for keeping your data secure.