India, Jan. 31 -- Tata Technologies, the engineering arm of Tata Group, faced a ransomware attack on Friday (January 31) which led to the company suspending some of its services.

In an exchange filing, the company said that the incident affected a few of its IT assets while its client delivery services "remained fully functional and unaffected throughout".

"As a precautionary measure, some of the IT services were suspended temporarily and have now been restored. Our Client delivery services have remained fully functional and unaffected throughout," the company said.

However, Tata Technologies did not disclose specific details about the attack.

"Further detailed investigation is underway in consultation with experts to assess the root ...