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Antivirus Provider NortonLifelock Gets Into Cryptocurrency Mining

NortonLifeLock adds an Ethereum mining function to its paid antivirus product, Norton 360.

 & Michael Kan Principal Reporter

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Ever wanted to mine cryptocurrency through your antivirus software? Well, soon you can. 

On Wednesday, NortonLifeLock—formerly known as Symantec—announced it's adding an Ethereum mining function to its paid antivirus product, Norton 360.

The upcoming feature may seem out of place, but according to NortonLifeLock, it serves a security purpose. The company says that many users will download “unvetted” crypto-mining programs to their PCs in their quest to cash in on the virtual currencies. However, the same programs can contain malware, or be rigged to secretly skim earnings. 

Norton Crypto
Credit: NortonLifeLock

In response, the company developed Norton Crypto, which is designed to let customers securely mine Ethereum using software from a trusted brand.

“Once cryptocurrency has been earned, customers can track and transfer earnings into their Norton Crypto Wallet, which is stored in the cloud so it cannot be lost due to hard drive failure,” the company added. 

A screenshot of Norton Crypto shows the software leverages a PC’s graphics card to mine the Ethereum cryptocurrency. However, it remains unclear if the feature will be free, or if Norton plans to take a cut from the payouts. Whether users can transfer the mined Ethereum to another wallet is also unknown.

The other issue is how the Ethereum community is working to phase out GPU-intensive mining in the coming months. So the feature may be short-lived, although Norton could migrate the mining to another cryptocurrency.

In the meantime, the company will begin inviting select Norton 360 customers to try out the feature on Thursday through an early adopter program, before making it available to all Norton 360 customers in the coming weeks. 

About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

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