For employees to work online and offline, many businesses lose data and get blackmailed

For employees to work online and offline, many businesses lose data and are blackmailed - Photo 1.

Office staff at Hi-Tech Park (Thu Duc City) – Photo: TU TRUNG

This risk was posed by technology experts in the HCA Tektalk Series webinar, topic The risks of data, information in the trend of hybrid workplace (hybrid workplace) and solutions for business leaders peace of mind. The event was organized by Ho Chi Minh City Informatics Association in collaboration with Ho Chi Minh City Department of Science and Technology on December 28.

Dr. Trinh Ngoc Minh, Vietnam Information Security Association, sharing and working together (hybrid) is a trend. Many businesses and agencies have flexibly let employees choose a working space, where they can work in the office, at home or in a coffee shop.

Surveys show that 70% of companies in the US and Europe will deploy a “hybrid” model after the pandemic. The time employees are present at the headquarters can be divided by day, by week or depending on specific tasks.

“In the past, some companies thought that if working together, productivity would decrease, but now most see the efficiency almost unchanged,” Mr. Minh said.

However, Mr. Minh said that the “hybrid” model also poses risks to information security. The number of phishing emails has increased by more than 67% during telecommuting. The Internet at home or in a coffee shop usually only has one-layer passwords, much worse than in offices.

In some cases, employees returning to work directly were discovered by the enterprise’s technology team that the computer was infected.

For employees to work online and offline, many businesses lose data and are blackmailed - Photo 2.

Experts attending the seminar on the morning of December 28 – Screenshot

Nguyen Thanh Nam, director of the Information Security Center, HPT Information Technology Joint Stock Company, said that the unit had to support many customers to handle information security risks when working remotely. . In particular, the attacked companies operate in many fields from media and technology to banking, finance and securities.

After stealing data, hackers often demand a ransom, or otherwise make it public, most of which is customer information. “A large domestic corporation has been hacked by hackers with more than 500GB of data, demanding a ransom of up to 10 million dollars. Even a company when we checked in, found that the hacker had been in the system for a whole year.” , said Mr. Nam.

Mr. Ta Dinh Duc, sales director of McAfee Enterprise Vietnam, said that companies can use additional management systems to prevent the risk of information loss when employees work “hybrid”. For example, protect confidential company documents, detect cases where employees arbitrarily copy important data without permission.

For employees to work online and offline, many businesses lose data and are blackmailed - Photo 3.

The “hybrid” working model is popular in many countries around the world – Photo: KADENCE

In addition, it is necessary to early warn employees of fraudulent websites or forms of information appropriation. Today these forms are often very sophisticated, if not careful employees can lose their documents and affect company data.

Mr. Ngo Tan Vu Khanh, development director of Kaspersky Vietnam, said that companies need to plan information leakage scenarios in their businesses. The above scenarios need to be developed for each department to have appropriate responses when bad situations occur.

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Dr. Trinh Ngoc Minh, Vietnam Information Security Association, sharing and working together (hybrid) is a trend. Many businesses and agencies have flexibly let employees choose a working space, where they can work in the office, at home or in a coffee shop.

Source: https://www.newsnpr.org/for-employees-to-work-online-and-offline-many-businesses-lose-data-and-get-blackmailed/

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