Connect with us

Published

on

The Cisco logo is on display at the Mobile World Congress in Barcelona, Spain, on February 26, 2024. 

Charlie Perez | Nurphoto | Getty Images

Enterprise technology titan Cisco Systems on Thursday unveiled a new security architecture product aimed at securing data centers, clouds, and other IT environments with the help of AI.

Called HyperShield, the product uses AI to protect applications, devices, and data across public and private data centers, clouds, and physical locations, according to a company press release.

HyperShield follows the company’s $28 billion acquisition of Splunk last year, a cybersecurity company competing with the likes of DataDog, Elastic, SolarWinds, and Dynatrace. Its launch also builds on Cisco’s partnership with Nvidia on managing and securing AI infrastructure.

This is Cisco’s big chance to prove itself as a serious AI player at a time when technology giants like Microsoft, Google, and Amazon are spending billions to become leaders in artificial intelligence.

“This is not a product, but a new architecture – the first version of something new,” Jeetu Patel, Cisco’s executive vice president and general manager of security and collaboration, told CNBC in an interview this week.

Other brands are also moving in a similar direction. Hewlett Packard Enterprise recently announced new large AI model integrations for its Aruba networking division, while Broadcom’s VMWare launched a tool to allow companies to use generative AI products in a privacy-secure way.

How it works

HyperShield serves as a “shield for security,” Patel said, explaining that it takes security directly to the things that need to be secured.

The technology acts like a “fabric,” rather than a “fence,” giving cyber workers better visibility of software vulnerabilities across applications, according to Patel.

The product has an autonomous segmentation feature aimed at helping businesses avoid vulnerabilities and breaches. It allows Cisco’s AI to divide a computer network into smaller parts to improve performance and security.

Another feature, called self-qualifying upgrades, lets organizations automate the process of testing and deploying upgrades.

Patel said organizations dealing with critical infrastructure — such as oil rigs, internet of things (IoT) devices, and MRI machines in hospitals — need to take particular care when upgrading their systems.

Designed with AI in mind

Patel said Cisco’s HyperShield technology was designed with a new world of digital AI assistants – like ChatGPT, Google Gemini, and other advanced tools – in mind.

“We’re moving from a world of scarcity to a world of abundance, with digital AI assistants for everything,” Patel told CNBC. “Those assistants live in data centres.”

Cisco CEO Chuck Robbins: $28 billion Splunk deal will be a significant financial growth driver

“So when you consider the increase in requirements that this places on the data centre, and how we build for that, there is a need to rearchitect, not build more of the same,” said Patel.

He noted that a security architecture like HyperShield hadn’t been built previously because much of the architectures across the industry were created in a time when modern-day applications and technologies like generative AI didn’t exist.

It currently takes roughly four days for a network vulnerability to be discovered before it’s exploited, and the time taken to patch it is even longer at an average 45 days, according to Patel.

He said that new technologies like AI and machine learning are needed to identify and patch vulnerabilities to be compressed from days to minutes.

“Previously you had to work on the assumption that a breach had happened, [and that] once someone was in, there was lateral movement that you had to identify before you could respond,” Patel told CNBC.

“We need to move to a position where we can predict and respond.”

Why it matters for investors

Cisco shares have underperformed the Nasdaq in the last 12 months, falling nearly 5% year-over-year while the tech-heavy index has jumped over 30%.

Over the past five years, it’s been an even worse investment relative to the broader sector. The stock is down 14% over that stretch, trailing the Nasdaq’s 95% gain.

Stock Chart IconStock chart icon

hide content

Cisco share price performance year-over-year, compared with the performance of the Nasdaq Composite over the same period.

Cisco has long been the world’s largest maker of computer networking equipment, like switches, modems, and routers. It’s been boosting its cybersecurity business to meet customer demands and fuel growth.

That’s where the company’s blockbuster acquisition of Splunk comes in: Splunk’s technology helps businesses monitor and analyze their data to minimize the risk of hacks and resolve technical issues faster.

As the public cloud has gobbled up more of Cisco’s traditional back-end business, the company has needed to find new and bigger revenue streams — with cybersecurity emerging as a key bet.

– CNBC’s Rohan Goswami and Jordan Novet contributed to this report

Continue Reading

Technology

India is betting $18 billion to build a chip powerhouse. Here’s what it means

Published

on

By

India is betting  billion to build a chip powerhouse. Here’s what it means

A robotic machine manufactures a semiconductor chip at a stall to show investors during The Advantage Assam 2.0 Investment Summit in Guwahati, India, on Feb. 25, 2025.

Nurphoto | Nurphoto | Getty Images

India wants to become a global chip major, but the odds are steep: competition is fierce, and India is a late entrant in the race to make the most advanced chips.

In 2022, when the U.S. restricted exports of its advanced AI chips to China to curb Beijing’s access to cutting-edge technology, a global race for semiconductor self-reliance began.

For India, it offered an opportunity: the country wants to reduce dependence on imports, secure chips for strategic sectors, and capture a bigger share of the global electronics market shifting away from China.

India is one of the world’s largest consumers of electronics, but it has no local chip industry and plays a minimal role in the global supply chain. New Delhi’s “Semiconductor Mission” aims to change that.

The ambition is bold. It wants to create a full supply chain — from design to fabrication, testing and packaging — on Indian soil.

As of this month, the country has approved 10 semiconductor projects with total investment of 1.6 trillion rupees ($18.2 billion). These include two semiconductor fabrication plants, and multiple testing and packing factories.

India also has a pool of engineering talent that is already employed by global chip design companies.

Yet progress so far has been uneven, and neither the investments nor talent pool is enough to make India’s chip ambitions a reality, say experts.

“India needs more than a few fabs or ATP facilities (i.e., more than a few “shiny objects.”) It needs a dynamic and deep and long-term ecosystem,” said Stephen Ezell, vice president for global innovation policy at the Information Technology and Innovation Foundation, a science and technology policy think tank.

Ezell says that leading semiconductor manufacturers consider “as many as 500 discrete factors” before they set up multi-billion-dollar fab investments. These include talent, tax, trade, technology policies, labor rates and laws and customs policies — all areas where India has work to do.

New Delhi’s policy push

In May, the Indian government added a new element to its chip ambition: a scheme to support electronic component manufacturing, addressing a critical bottleneck.

Until now, chipmakers had no local demand for their product as there are hardly any electronic component manufacturing companies, such as phone camera companies, in India.

Researchers inside the semiconductor fabrication lab at the Centre for Nano Science and Engineering, at the Indian Institute of Science, in Bangalore.

Manjunath Kiran | Afp | Getty Images

But the new policy offers financial support to companies producing active and passive electronic components, creating a potential domestic buyer-supplier base that chip manufacturers can plug into.

In 2022, the country also pivoted from its strategy of providing superior incentives to fabrication units making chips of 28nm or less. When it comes to chips, the smaller the size, the higher the performance with improved energy efficiency. These chips can be used in new technologies like advanced AI and quantum computing by packing more transistors into the same space.

But this approach wasn’t helping India develop its nascent semiconductor industry, so New Delhi now covers 50% of the project costs of all fabrication units, regardless of chip size, and of chip testing and packing units.

Fab companies from Taiwan and the U.K., and semiconductor packaging companies from the U.S. and South Korea have all shown interest in aiding India’s semiconductor ambitions.

“The Indian government has doled out generous incentives to attract semiconductor manufacturers to India,” said Ezell, but he stressed that “those sorts of investments aren’t sustainable forever.”

The long road

The biggest chip project in India currently is the 910-billion-rupee ($11 billion) semiconductor fabrication plant being built in Prime Minister Narendra Modi’s home state of Gujarat by Tata Electronics, in partnership with Taiwan’s Powerchip Semiconductor Manufacturing Corp.

The unit will make chips for power management integrated circuits, display drivers, microcontrollers and high-performance computing logic, Tata Electronics said, which can be used in AI, automotive, computing and data storage industries.

The U.K.’s Clas-SiC Wafer Fab has also tied up with India’s SiCSem to set up the country’s first commercial compound fab in the eastern state of Odisha.

These compound semiconductors can be used in missiles, defence equipment, electric vehicles, consumer appliances and solar power inverters, according to a government press release.

“The coming 3-4 years is pivotal for advancing India’s semiconductor goals,” said Sujay Shetty, managing director of semiconductor at PwC India.

Establishing operational silicon fabrication facilities and overcoming technical and infrastructural hurdles that extend beyond incentives will be a key milestone, according to Shetty.

Opportunities beyond fab

NEW DELHI, INDIA – MAY 14: Union Minister of Railways, Information and Broadcasting, Electronics and Information Technology Ashwini Vaishnaw briefing the media on Cabinet decisions at National Media Centre on May 14, 2025 in New Delhi, India.

Hindustan Times | Hindustan Times | Getty Images

Last week, Indian minister Ashwini Vaishnaw, who was in Bengaluru to inaugurate a new office of semiconductor design firm ARM, said the British company will design the “most advanced chips used in AI servers, drones, mobile phone chips of 2 nm” from the south Indian city.

But experts say the role of local talent is likely to be limited to non-core design testing and validation, as the core intellectual property for chip designs is often held in locations like the U.S. or Singapore, where established IP regimes support such activities.

“India has sufficient talent in design space, because unlike semiconductor manufacturing and testing that has come up in the last 2 years, design has been there since 1990s,” said Jayanth BR, a recruiter with over 15 years of experience in hiring for global semiconductor companies in India.

He said global companies usually outsource “block-level” design validation work to India.

Going beyond this is something India’s government will need to solve if it wants to fulfil its semiconductor ambitions.

“India may consider updating its IP laws to address new forms of IP, like digital content and software. Of course, improving enforcement mechanisms will go a long way in protecting IP rights,” says Sajai Singh, a partner at Mumbai-based JSA Advocates & Solicitors.

“Our competition is with countries like the U.S., Europe, and Taiwan, which not only have strong IP laws, but also a more established ecosystem for chip design.”

Continue Reading

Technology

‘We need the smartest people’: Nvidia, OpenAI CEOs react to Trump’s H-1B visa fee

Published

on

By

'We need the smartest people': Nvidia, OpenAI CEOs react to Trump's H-1B visa fee

Nvidia CEO Jensen Huang attends the “Winning the AI Race” Summit in Washington D.C., U.S., July 23, 2025.

Kent Nishimura | Reuters

Nvidia CEO Jensen Huang and OpenAI CEO Sam Altman on Monday commented on President Donald Trump’s decision to increase the cost of hiring overseas workers on visas.

Trump on Friday announced that he would raise the fee for an H-1B visa to $100,000, leaving companies scrambling. Employers now must have documentation of the payment prior to filing an H-1B petition on behalf of a worker. Applicants will have their petitions restricted for 12 months until the payment is made, according to the White House.

Huang and Altman responded to the changes in an interview with CNBC’s Jon Fortt, where the two executives announced that Nvidia will invest $100 billion in OpenAI as the artificial intelligence lab sets out to build hundreds of billions of dollars-worth of data centers based around the chipmaker’s AI processors.

“We want all the brightest minds to come to the U.S. and remember immigration is the foundation of the American Dream,” Huang said Monday. “We represent the American Dream. And so I think immigration is really important to our company and is really important to our nation’s future, and I’m glad to see President Trump making the moves he’s making.”

OpenAI CEO Sam Altman also expressed a positive outlook on Trump’s changes.

“We need to get the smartest people in the country, and streamlining that process and also sort of outlining financial incentives seems good to me,” Altman said.

The new $100,000 fee would be a seismic shift for U.S. technology and finance sectors, which rely on the H-1B program for highly skilled immigrants, particularly from India and China. Those two countries accounted for 71% and 11.7% of visa holders last year, respectively.

Those who already have H-1B visas and are located outside the U.S. will not be required to pay the fee in order to re-enter. Many employers use H-1B workers to fill the gaps in these highly technical roles that are not found within the American labor supply. 

— CNBC tech reporter Annie Palmer contributed to this report.

WATCH: Watch CNBC’s full interview with Nvidia CEO Jensen Huang and OpenAI leaders Sam Altman and Greg Brockman

Continue Reading

Technology

Here’s everything Trump is changing with H-1B visas

Published

on

By

Here's everything Trump is changing with H-1B visas

President Donald Trump speaks before signing executive orders in the Oval Office at the White House on September 19, 2025 in Washington, DC.

Andrew Harnik | Getty Images

President Donald Trump raised the fee for an H-1B visa to $100,000 on Friday, leaving companies scrambling to respond.

With many left wondering whether their careers will remain in tact, here’s a breakdown of the new H-1B fees:

What did Trump change?

As of Sunday, H-1B visa applications will require a $100,000 payment. Previously, visa fees ranged from $2,000 to $5,000 per application, depending on the size of the company.

Employers now must have documentation of the payment prior to filing an H-1B petition on behalf of a worker. Applicants will have their petitions restricted for 12 months until the payment is made, according to the White House.

Who does this impact?

The fee will only be applied to new H-1B applicants, not renewals or current visa holders, according to White House press secretary Karoline Leavitt. The fee will be implemented in the upcoming lottery cycle.

Those who already have H-1B visas and are located outside the U.S. will not be required to pay the fee in order to re-enter.

Leavitt also clarified that the $100,000 is a one-time payment and not an annual charge.

Exceptions can be made to any immigrant whose employment is deemed essential in the national interest by the Secretary of Homeland Security and does not pose a threat to the security or welfare of the U.S.

Employees with B visas who have start dates prior to October 2026 will also receive additional guidance in order to prevent using those temporary business visas as a workaround for H-1B visas.

Who are these workers and why are they needed?

H-1B visas allows highly skilled foreign professionals to work in specialty occupations that generally require at least a bachelor’s degree to fulfill the role. Jobs in the fields of science, technology, engineering and math, or STEM, usually qualify.

Many employers use H-1B workers to fill the gaps in these highly technical roles that are not found within the American labor supply.

Companies in the tech and finance sectors rely heavily on these specially-skilled immigrants, particularly from India and China, which accounted for 71% and 11.7% of visa holders last year, respectively.

How many H-1B visas does the tech industry use every year?

The current annual cap for H-1B visas is 65,000, along with an additional 20,000 visas for foreign professionals with a master’s degree or doctorate from a U.S. institution. A lottery system is used to select additional petitions if demand exceeds the cap.

Since 2012, about 60% or more of approved H-1B workers had computer-related jobs, according to Pew Research.

Amazon was the top employer for H-1B holders in the fiscal year 2025, sponsoring over 10,000 applicants by the end of June, according to U.S. Citizenship and Immigration Services. Microsoft and Meta had over 5,000 each, while Apple and Google rounded out the top six with over 4,000 approvals.

WATCH: CoreWeave CEO on H-1B visas: Additional fee is ‘sand in the gears’ for access to talent

CoreWeave CEO on H-1B visas: Additional fee is 'sand in the gears' for access to talent

Continue Reading

Trending