Viettel’s Antispam wins silver at 2020 IT World Awards

PSNews – The solution “Antispam”, a system developed by Vietnam’s giant Military-Run Industry-Telecom Group (Viettel), won a silver award at the 2020 IT World Awards for its efficiency in blocking spam calls and text messages.
Viettel’s Antispam wins silver at 2020 IT World Awards.
Viettel’s Antispam wins silver at 2020 IT World Awards.

Antispam made its debut in 2016 and officially operated in 2017. The system uses big data and machine learning to effectively block spam calls and text messages despite constant and fine tricks by spammers to avoid detection.

Effective filtering and constant updating allow Antispam to detect spam calls and text messages to protect Viettel customers from distractions and fraud threats. This has earned Viettel trust and offered comfort and convenience to its customers, helping increase its earnings from legitimate services.

Antispam consists of Antispam SMS and Antispam CALL. The system can filter and detect spammers in less than one second. At peak times, Antispam SMS can process over 10,000 text messages per second while Antispam CALL is able to identify signals from over 20,000 calls.

Currently, this Viettel product is valued at USD 1.5 million. According to Viettel, the system has been used 70 million mobile subscribers in Vietnam, Tanzania and Cambodia. Vietnam’s giant telcom has also revealed its plans to launch this system in other foreign markets, namely Peru, Mozambique, Haiti, Laos and Myanmar. It is expected that about 100 million mobile subscribers will use it.

In recent years, spam calls and text messages have become a big problem for mobile users, who are often disturbed and at risk of being tricked.

According to Viettel’s survey, more than 14 million mobile users were disturbed by over 39 million spam calls in February 2020. In this context, the group blocked over 15 million spam text messages in the following month. In Vietnam, spammers often change contents, phone numbers, and frequency of spamming to deceive blocking systems.

IT World Awards is a leading annual award organized by the Network Product Guide to honor the outstanding achievements in the world’s information technology industry.

Viettel has won 21 awards at the IT World Awards since 2006, including 9 awards at the 2020’s event.

By Thien Minh

Other News

Data-driven land valuation to curb speculation: Experts

Data-driven land valuation to curb speculation: Experts

From a property-market perspective, Do Thi Thu Giang, National Director of Valuation and Advisory at Savills Vietnam, said the orientations under Resolution No. 21-NQ/TW could make the market more transparent and efficient, with property values increasingly tied to actual development and use potential.

Resolution No. 19-NQ/TW sets new growth drivers for Vietnam

Resolution No. 19-NQ/TW sets new growth drivers for Vietnam

Science and technology, innovation, digital transformation and AI must be translated into higher productivity rather than pursued as ends in themselves. At the same time, people should be placed at the centre of development, not merely viewed as a resource but as the ultimate objective of development policies.

Expo to open door for Vietnamese suppliers to enter US market

Expo to open door for Vietnamese suppliers to enter US market

US retail giant Target is seeking Vietnamese suppliers of household goods, home textiles, children’s products, personal care and beauty products, with a focus on companies capable of manufacturing and developing products that meet requirements on quality, design and supply chain management.

2026 Banking Sector Digital Transformation to open in Hanoi

2026 Banking Sector Digital Transformation to open in Hanoi

The annual event, which will be held on August 18-19, 2026, at the ICE International Exhibition Centre, 91 Tran Hung Dao Street, Hanoi, is expected to attract around 324 delegates and feature 21 booths representing credit institutions, payment intermediary service providers, and technology companies.

Vietnam – one of most attractive destinations for leading US semiconductor companies: expert

Vietnam – one of most attractive destinations for leading US semiconductor companies: expert

Vietnam has built a solid semiconductor and electronics industry before joining ITSI, attracting major US semiconductor companies. Intel Products Vietnam is one of Intel's largest assembly and testing facilities worldwide, while chip design companies such as Synopsys, Cadence, Marvell and Qualcomm have established engineering and research centres in the Southeast Asian country.

Vietnam targets higher-quality FDI under Resolution 10

Vietnam targets higher-quality FDI under Resolution 10

During the first seven months of 2026, Vietnam attracted more than 38 billion USD in registered FDI, up nearly 58% year-on-year. More importantly, the increase was driven by large-scale, high-tech projects rather than a surge in the number of new investments, signalling a significant improvement in the quality of capital inflows.

Manufacturing, engineering drive hiring growth in H1: report

Manufacturing, engineering drive hiring growth in H1: report

Manufacturing and engineering posted the strongest recruitment growth, with hiring demand surging 70% year-on-year, driven by production expansion, supply chain restructuring and sustained investment inflows in high-tech manufacturing.

Government proposes special mechanisms to unblock APEC 2027 projects in Phu Quoc

Government proposes special mechanisms to unblock APEC 2027 projects in Phu Quoc

The projects in Phu Quoc have been implemented under tight deadlines. Since May 2025, the Prime Minister has directed preparations for APEC 2027, including accelerated infrastructure development on the special zone. An Giang province and investors have subsequently launched a number of major projects involving complex technical requirements and demanding construction schedules.

Financial market reform plan targets high, sustained growth through 2045

Financial market reform plan targets high, sustained growth through 2045

The plan seeks to develop a balanced and modern financial market that is closely integrated with regional and global markets, strengthens the mobilisation and allocation of domestic and foreign capital, and enhances the market’s role as a key provider of medium- and long-term capital for the economy and as a major driver of sustained high economic growth.

An Giang aims to become leading maritime economic hub

An Giang aims to become leading maritime economic hub

Under the province's master plan for 2021–2030 with a vision to 2050, An Giang will prioritise investment in five strategic sectors: strategic infrastructure; processing industries and clean energy; trade, services, logistics and border-gate economy; high-quality tourism; and high-tech agriculture, ecological development and the circular economy.