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Showing posts with the label Serverless Computing

What is Two-Factor Authentication (2FA)?

In today's time when cyber crime and online fraud are increasing very rapidly, it has become very important for everyone to strengthen their online security. Logging in by just entering the password is no longer considered safe because hackers can steal the password in different ways. This is why "Two-Factor Authentication" i.e. 2FA is used. This is a technique that gives additional security to your account. Let's understand it in detail and in simple language. What is Two-Factor Authentication (2FA)? Two-Factor Authentication, called 2FA in short, is an additional security layer that you apply to your account. In this, not only username and password but also another verification method is required to login. That is, even if someone knows your password, he will not be able to login to your account because he will also need another factor (such as OTP or code). How does 2FA work? When you turn on 2FA on a website or app, you need to complete two steps to login: 1.F...

Serverless Computing: The Future of Cloud Applications

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The development of cloud computing has completely changed how apps are created, implemented, and expanded. Serverless computing, an architecture that abstracts away the underlying infrastructure and lets developers concentrate only on creating code, is one of the most revolutionary developments. Serverless computing is emerging as the cloud application of the future as companies continue to seek cost-effectiveness, scalability, and agility. What is Serverless Computing? A cloud computing execution model known as serverless computing allows the cloud provider to dynamically control server provisioning and allocation. Without having to worry about scaling servers, maintaining infrastructure, or performing maintenance duties, developers can build and release code. Despite the term, serverless does not imply that no servers are used; rather, it indicates that developers do not have to provide or manage servers. AWS Lambda, Microsoft Azure Functions, Google Cloud Functions, and IBM Cloud Fu...

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