Recent cybersecurity scares, including critical vulnerabilities in PHP, compromised digital certificate keys linked to eMudhra and a suspected data exposure involving State Bank of India, have raised concerns about the security of digital systems. For businesses, however, the challenge goes beyond preventing attacks. They also need to be able to detect a breach quickly and limit its impact if their defences are compromised.

Munjal Kamdar, Partner at Deloitte India, believes organisations must prepare for this possibility, regardless of how much they invest in cybersecurity. In an interview with CNBC-TV18, he explained how attackers exploit weaknesses in third-party vendors, why continuous monitoring matters and how businesses can protect their most critical data and applications.

“The ability to detect that you have been compromised is very important,” Kamdar said, highlighting the need to identify affected assets, quarantine them and recover from an attack.

Banking, retail, finance and other business operations increasingly depend on digital systems. A vulnerability in widely used software can therefore expose organisations across countries and sectors, making cybersecurity a persistent challenge.

Kamdar said around 133 vulnerabilities are discovered every day. The widespread use of PHP, a programming language used to build websites, illustrates how a flaw in commonly deployed technology can have far-reaching consequences.

Artificial intelligence is adding another dimension to the threat. Kamdar said advanced AI models can automate the discovery of vulnerabilities and help exploit them, allowing attackers to operate at a sustained pace.

“This adds a certain amount of velocity,” he said, distinguishing this from speed alone.

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