IoT security means preventing threats and breaches from damaging your business by identifying, monitoring, and protecting Internet devices and their connected networks. It means identifying and fixing vulnerabilities from various devices that pose security risks. read more: https://turboanchor.com/quick-guide-on-what-is-iot-security/

2. What are the Biggest Challenges with Internet of Things Security?
So after getting to know about “What IoT security.” The next thing to know about
IoT security challenges tends to face. As discussed earlier, IoT devices were
designed by manufacturers focusing more on features and usage than security to
get their devices to sell quickly. That ends up leading to likely vulnerabilities in
multiple devices. In most cases, it’s not possible to install security software on the
device.

3. Following are the challenges that IoT security faces
Firmware and Software vulnerabilities
Well, safeguarding the security of IoT systems is a little of a handful because most
smart devices are risk-constrained and have limited computing capability.
Therefore, they aren’t capable of running powerful tasks and resource-hungry
security functions. Most IoT systems face security vulnerability because of a lack
of computational capability for robust security measures. Insufficient access
control for IoT systems.

4. Insecure communication
When it comes to old-school traditional methods, they aren’t that efficient for
secure IoT device communication. One of the most notorious threats faced by
insecure communications is Man in the middle attack (MITM). If your device does
not use authentication and encryption mechanisms, it can easily fall victim to a
MITM attack.
On-path attacks
In on-path attacks, attackers place themselves between parties that trust one
another.
For Example, The Amazon-owned company Ring smart doorbells have made
quite a name for security incidents in recent years. Earlier for accidentally
exposing customer data to Facebook and Google via third-party trackers
embedded into their android apps without proper customer consent.

5. Credential-based attacks
There are several IoT devices that come with default administration usernames
and passwords. It is advised to many industries that avoid selling IoT devices that
come with poor security credentials. Most usernames or passwords suggested by
them are too weak, like Admin as a username or 12*****8 as a password which in
some cases can’t be changed or reset. Many successful IoT device attacks
happen simply because attackers guess the right credentials. These default
usernames and passwords are well known to hackers.

6. How are IoT devices used in DDoS attacks?
Distributed Denial of service attack is a technique used by hackers to set a
Tsunami of internet traffic to a server. That causes users to access that specific
site or online service. These attacks are more robust when the attacking party can
send them from multiple devices. These attacks are tough to tackle because each
device has their own IP addresses that end up being too many.

7. How do I overcome security issues in IoT?
Well, there isn’t a magic wand that you can spin around and solve your issues, but you
can follow these strategies to avoid further risks and threats:
● The first thing you can do is assign someone to act as an administrator of IoT
devices.
● You should be aware that vulnerability is one crucial loophole in causing issues
for IoT
● devices until now. The older the device is, the more the chances of getting
infected; therefore, it’s essential to check for patches and stay updated regularly.
● Go for strong and unique passwords for all accounts that are hard to figure out for
someone trying unauthorized access.
● Enable router firewall, WPA 2 security protocol, and use a strong Wi-Fi password.
● IoT devices can often put your networks at risk. Still, when it comes to networks,
they can act as a balancing ground for users to set security measures concerning
all devices.

8. THANK YOU