In this increasingly digital world, saving time and protecting crucial information is becoming the prime focus for businesses across the world. If you’ve ever used the ‘attendance book’ method to log the entry or exit time of the employees or guests, you’d understand that this is no longer a way to ensure that the data is kept out of the hands of hackers. At the same time, traditional methods are also very easy to manipulate. In addition to it, with more devices and platforms connected to each other and the Internet of Things, the need for an automated and advanced security system is paramount. This is why the world is turning towards biometric authentication technology, which involves devices using unique traits or behavioral characteristics, such as fingerprints and voice recognition.
As we all know that biometric information is unique to each person, such as two persons cannot have the same fingerprints, biometric authentication technology is enough to ensure the identification of users without any error. Here in this blog, we’ll talk about everything related to biometric authentication technology and the reasons why it represents the future of electronic security.
What Is Biometrics?
Biometric authentication is the technology that is based on the analysis of unique biological and physiological characteristics to confirm the identity of an individual. Simply put, this helps that you verify people and ensure that they are who they claim to be without any delay. It uses a wide range of databases, which can be used to compare with your user’s physical traits. There are five different types of biometric identifiers:
- Fingerprint Scanning – This is the most common type of biometric authentication, which requires fingerprints of individuals that are converted into digital code with an optical sensor.
- Voice Recognition – Voice recognition is a convenient biometric authentication method for users as this requires minimum effort on their side.
- Iris Recognition – First proposed in 1936, Iris recognition is one of the most accurate and is performed using custom iris scanners.
- Facial Recognition – This is an automatic localization of a human face in an image or video. It can be used to confirm a person’s identity based on the available data.
- Handwriting Recognition – This can be applied in the areas where workflow automation is required such as banking or judicial systems.
A simple example of biometric authentication is; companies across the world allow their employees to enter the premises using their thumbprints. These devices will not just allow them access to the building, but also note their ‘In’ and ‘Out’ timing.
Let’s dive deep into the main topic of this blog. We’ll talk about the common reasons that make it the technology of the future.
The IoT landscape is becoming more complex
According to researchers in the field, it has been found that user authentication needs to be more sophisticated as the IoT world is becoming larger. Every day, we see more and more devices rely on passwords for authentication, which makes it more vulnerable to hacking and unauthorized access as human error is very common. Since the information is regularly sent and received through multiple devices, the chance of a breach is multiplied exponentially. We all know that traditional passwords are not enough to ensure the safety of sophisticated data, which can be easily hacked, stolen, copied, and cracked. This makes it very important for the existence of a better, stronger, and more reliable technology. Biometric security makes more sense in this scenario as it is less vulnerable to hacking and a lot less clumsy than traditional passwords.
Passwords are not enough
Have you ever noticed a scenario when someone just broke the password using simple software or memorized the code only to be used later? This is the common issue happening with traditional password technology. Using a two-factor authentication would be a lot better choice, whether offering access to a server room or a smartphone. While using multiple passwords can be a great choice, but the problem here is that most people use the same common characters repeatedly for their passwords. The reason here is that entering multiple passwords may feel like a tedious and monotonous activity to many, which is why people mostly rely on using common phrases or birthdays to simplify the process. This only makes the authentication weaker.
Biometric security is more efficient
In the last two points, we read how password authentication and physical tokens are not serving the purpose of providing security to businesses and individuals, biometric authentication can succeed. This is one of the most effective ways to ensure better security as this can’t be replicated. And as we all have a wide range of devices like smartphones having in-screen authentication, many people are already familiar with biometric technology. Since this technology uses unique biological and physiological characteristics for authentication, it becomes nearly impossible for hackers to manipulate the authentication process.
Many businesses across the world are also understanding the importance of using biometric authentication to allow access to only authorized personals at specific areas of the building, such as server rooms. It is important for organizations to ensure that not everyone is allowed into secure systems.
More companies and institutions are embracing biometrics
And at last, we see that biometric authentication is the technology of the future as more and more businesses are understanding the importance of security and hence they’re now relying on this technology. In fact, the latest update of the Windows 10 operating system also comes with the biometric security platform, allowing only authorized people to have access to the data. This platform enables authentication of authorized users as well as also makes the process of logging into windows much more convenient.
So when you are looking for a better and more reliable authentication system, biometric authentication technology is sure to be the best one as this is more reliable, secure, and affordable. And the best part here is that it is evolving every year.