As Indian manufacturers aggressively digitize, adopt AI, and scale up operations under global “China-plus-one” supply chain shifts, their vulnerability to cyber threats has skyrocketed. Recent back-to-back cyber incidents at Tata Electronics and Bajaj Auto have firmly pushed cybersecurity from a back-office IT issue into a critical boardroom priority.
Anatomy of the Recent Incidents
On June 22–23, 2026, two of India’s biggest manufacturing giants faced breaches:
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Bajaj Auto: Reported a sophisticated ransomware attack that temporarily disrupted parts of its internal IT systems and those of a subsidiary.
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Tata Electronics: Disclosed a cyber breach at its high-profile Hosur facility. While the company mitigated operational downtime, reports indicated the breach allegedly exposed sensitive intellectual property (IP), including confidential component images and details related to global clients like Apple and Tesla.
The Industrial Vulnerability Gap
According to Kaspersky’s Industrial Control Systems (ICS) Threat Landscape report, manufacturing was the only major industry globally to record an increase in the share of attacked industrial control systems.
The rising “cyber bill” for Indian factories is driven by three main operational vulnerabilities:
| Vulnerability | Impact on Factory Floors |
| IT & OT Convergence | Legacy Operational Technology (OT) networks—machinery and assembly lines that were never originally built to be online—are now plugged directly into internet-facing IT networks, drastically expanding the attack surface. |
| AI-Weaponized Phishing | Threat actors are using advanced AI tools to draft highly targeted, undetectable phishing campaigns aimed at factory floor employees and remote-site supervisors. |
| Vendor Supply-Chain Risk | Attackers are increasingly bypassing rigid corporate defenses by infiltrating smaller, less secure third-party vendors and suppliers who hold access to the primary manufacturer’s network. |
The Macro Risk: Trust and IP Protection
The stakes for India go far beyond temporary assembly line shutdowns. To successfully capture multi-billion dollar manufacturing shifts away from other regions, protecting proprietary corporate data is vital.
“If India acquires a reputation for IP leaks, it could erode the trust that underpins the China-plus-one opportunity. Protecting intellectual property is just as important as expanding raw physical manufacturing capacity.”
— Srinivas L, Joint CEO of 63SATS Cybertech
To counter this, the Indian Computer Emergency Response Team (CERT-In) alongside manufacturing tech leaders are urging factories to enforce immediate network segmentation (completely separating factory floor operations from corporate emails), mandate rigid multi-factor authentication, and deploy AI at the edge to flag anomalous machinery behavior in real time.
