India, Aug. 18 -- The way businesses think about security has changed a lot in the digital age. The old idea of "cybersecurity", which was all about prevention and protection, is now being replaced by a more practical idea called "cyber resilience".

While cybersecurity is still a key part of a company's defence, the ability to respond and quickly recover from an attack has become most important for a company. Hackers are getting smarter, so it's no longer a question of "if" a breach will happen, but "when". 2025 is about being ready for a breach, rather than just relying on standard cybersecurity safeguards.

Traditionally, cybersecurity has been about building a strong wall to keep bad guys out. This includes using tools like firewalls,...