Hackers are continuously working on evolving all types of malware to get around protection protocols, keeping them safer from ...

With the start of the new financial year today, a set of reforms, including key financial rules changes, have come into force. Over six decades old Income Tax Act has been replaced by the new Income ...

India mandates two-factor authentication for digital transactions to curb fraud. Users must complete both verification steps across platforms like UPI. The central bank's directive requires compliance ...

Every digital transaction requires at least two authentication factors. One factor must be dynamic, unique for each payment. Issuers are liable for fraud caused by non-compliance and cross-border ...

Starting 1 April, the Reserve Bank of India (RBI) will require all digital payments to be authenticated using at least two independent factors, tightening security across cards, UPI and wallets. This ...

👉 Learn how to factor polynomials using the difference of two squares for polynomials raised to higher powers. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k ...

Starting April 1, 2026, online payments in India may look slightly different at checkout. Some users could see additional prompts, not because of errors, but as newly added security steps. This comes ...

From April 1, 2026, a major change comes into effect where relying solely on a single OTP (one-time password) will no longer be enough for online transactions. The RBI has mandated that all payments ...

Under the new framework, every digital payment must be verified using at least two distinct authentication factors. India’s digital payments ecosystem is set for a major overhaul from April 1, 2026, ...

Using a strong password is critical to keeping your online accounts secure. However, it isn’t enough on its own in today’s online threat landscape. Even the strongest passwords can fail in the face of ...

Abstract: This letter presents a robust, channel-aware adaptive two-stage physical-layer authentication framework for Reconfigurable intelligent surface-assisted communication systems. This framework ...

Abstract: This article is devoted to the research and development of innovative two-factor authentication (2FA) methods using neural networks. 2FA plays a key role in ensuring the security of data and ...