While creating an account on any website, you need to enter the desired information in it. Once you are done with filling the information, you might have seen an image on the page containing alphabets or digits in the end. This image is called CAPTCHA and is added to verify that you are not a robot.
Have you ever thought that why the CAPTCHA Verification feature is added on almost all websites & what it works?
In this post, we will discuss what is CAPTCHA Verification and what it works.
What is CAPTCHA Verification?
The full form of CAPTCHA is “Completely Automated Public Turing Test to tell Computers and Humans Apart”. It is a kind of verification that identifies created account is used by a robot or human. Well, the format in which CAPTCHA is displayed can easily identify by humans but not by robots. Mostly, this function of this verification is to avert the website from attacks like Brute Force and DDoS attacks.
What Are the Advantages of Using CAPTCHA?
CAPTCHA is an effective way to identify who is operating the computer whether it is an automated computer program or human. Apart from providing security, it is a fun way that can check your common sense as well. So, let’s check out how CAPTCHA is important and what are the advantages of using CAPTCHA.
Safeguard Email Accounts
Mostly, email users have reported that hackers and malicious people are gained access to their accounts. When you have become the victim of such incidents then you might compromise on your online accounts and financial data. Hackers can acquire your credentials and use them for their financial benefits.
You can ensure your account safety, search engines like Google or Bing are asking you to fill the CAPTCHA to send email to others. It is effective for reducing the risk of compromising on personal and financial information.
Avert Spam Comments
When you or your business is targeted by spammers then you can get tons of spam comments that ruin the reputation or value of the product. When these comments are there on the website, popular search engines like Google, Bing, and Yahoo normally assume that website can invite spams because it has ample of comments for the same post.
To avoid such comments and maintain the reputation of the website, website owners can use CAPTCHA. So, only humans will share their experience and robot won’t able to use it.
Provide Secure Online Shopping
Mostly you will be asked to fill CAPTCHAs at the time you are buying something online. You will get the option within the website before making an online payment. Well, the aim of CAPTCHA is to make sure orders are placed by humans only. Best of all, CAPTCHA can reduce fake online purchases that diminish the chances of facing losses. The owner can easily reduce spam orders by implanting CAPTCHAs.
Protect Registration Forms in Sites
Gmail, Yahoo, Facebook, and Twitter are one of the websites that provide free registration to people. To ensure security and privacy, websites are implanting CAPTCHAs nowadays. Apart from protecting the registration process, it is also useful to avoid programs and bots from creating accounts of these platforms.
Well, CAPTCHA has ample of advantages. Apart from offering protection, it is handy for saving you time or identify. Furthermore, it is a useful way to prevent DDoS attack and Brute Force attack with minimal efforts.