RBI Foils 61 Million Cyberattack Attempts in Three Months as AI Becomes Key Defense Tool

• RBI blocked 61 million cyberattacks in Oct–Dec 2025, reflecting sharply rising digital threats.

• Attack attempts doubled each quarter in 2025, highlighting escalating risks to financial infrastructure.

• AI is strengthening cybersecurity through pattern detection and proactive threat prevention.

• 876 million recurring mandates processed in February 2026 with over 99% success.

• Card tokenization enabled 1.19 billion transactions worth $166.7 billion, signaling strong digital payments growth.

India’s central bank faced an unprecedented wave of cyber intrusion attempts in the final quarter of 2025, successfully neutralizing more than 61 million attacks on its website, according to a senior official.

Addressing an event organized by the Merchant Payment Alliance of India (MPAI), Reserve Bank of India (RBI) Executive Director P. Vasudevan disclosed that every attempted breach between October and December 2025 was blocked by the bank’s cybersecurity framework. Despite the mounting pressure, none of the attacks penetrated the system.

The data reveals a steep and consistent escalation in digital threats throughout 2025. The RBI recorded 19 million attempted attacks during the April–June quarter. That number increased to 31 million in July–September before surging to 61 million in October–December — effectively doubling with each passing quarter. The trend underscores the growing sophistication and frequency of cyber risks confronting critical financial infrastructure.

Vasudevan noted that the RBI’s website remains a prime target for malicious actors. However, he emphasized that the institution’s firewalls and monitoring systems have held firm against these repeated attempts.

To reinforce its defenses, the central bank is integrating artificial intelligence into its cybersecurity strategy. AI systems are being used to analyze behavioral patterns, detect anomalies, and trace the origins of suspicious activity. By refining its defensive engines in real time, the RBI aims to intercept potential threats before they escalate.

Beyond digital security, Vasudevan also called on the payments industry to view regulatory reforms as catalysts for growth rather than barriers to innovation. He pointed to recent initiatives that initially faced industry hesitation but have since demonstrated scale and reliability.

One example is the standing instruction framework for recurring payments, introduced in October 2021. While concerns were raised about potential disruption to digital transactions at the time, the system has matured significantly. In February 2026 alone — despite being a shorter month — 876 million recurring mandates were processed, achieving a success rate exceeding 99%. The framework has also expanded globally, with 45,000 international merchants now participating.

Card tokenization has followed a comparable trajectory. After early resistance from stakeholders wary of operational challenges, the initiative has grown substantially. So far, 1.17 billion tokens have been generated, enabling 1.19 billion transactions with a combined value of approximately $166.7 billion. According to Vasudevan, the system has functioned smoothly, delivering transactions with minimal delay and no major operational setbacks.

Reflecting on these developments, he stressed that technological transitions often require patience and confidence — both in innovation and in regulatory oversight.

Looking ahead, Vasudevan identified artificial intelligence as a foundational element in the next evolution of India’s digital public infrastructure (DPI). In addition to strengthening cybersecurity, AI is expected to assist merchants in streamlining reconciliation processes, enhancing fraud detection, and managing customer grievances more efficiently. Emerging applications may also enable seamless voice-based payment interactions and expand accessibility across regional languages.

He concluded by emphasizing that AI and application programming interfaces (APIs) will form the backbone of future digital ecosystems, shaping the continued transformation of online financial services.