• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

Jeff Bezos wants the bottom half of earners to pay zero income tax—he says nurses making just $75K should save $12K a year

2

Uber CEO says rideshare 'freed up' his son from having to get a driver’s license—and he's one of many Gen Zers who aren’t willing to drive

3

Inside the 'stealth wealth' playbook: How Silicon Valley's elite buy multimillion-dollar mansions without leaving a paper trail

1

Jeff Bezos wants the bottom half of earners to pay zero income tax—he says nurses making just $75K should save $12K a year

2

Uber CEO says rideshare 'freed up' his son from having to get a driver’s license—and he's one of many Gen Zers who aren’t willing to drive

3

Inside the 'stealth wealth' playbook: How Silicon Valley's elite buy multimillion-dollar mansions without leaving a paper trail
NewslettersData Sheet

2 Israeli cybersecurity experts are relatively unconcerned about hackers’ tactics

Alexandra Sternlicht
By
Alexandra Sternlicht
Alexandra Sternlicht
Down Arrow Button Icon
Alexandra Sternlicht
By
Alexandra Sternlicht
Alexandra Sternlicht
Down Arrow Button Icon
October 13, 2023, 1:52 PM ET
A woman sits draped in an Israeli flag next to a grave during a funeral ceremony on Oct. 12, 2023, at Mount Herzl Military Cemetery in Jerusalem.
A woman sits draped in an Israeli flag next to a grave during a funeral ceremony on Oct. 12, 2023, at Mount Herzl Military Cemetery in Jerusalem.

Hi there, it’s tech reporter Alexandra Sternlicht. 

Recommended Video

This morning I interviewed two cybersecurity executives in Israel: Gil Messing, chief of staff at Check Point Software Technologies, and Avi Shua, chief innovation officer and cofounder of Orca Security. Both executives were sheltering in place during our calls. While they face the threats of bombs, rockets, and terrorism to their homes, families, and communities, they are also combating cyber warfare from their shelters for their respective jobs. But when it comes to hacking and digital warfare, they are relatively unconcerned.

“Cyberattacks are increasing by the day and getting more serious, but it’s still in the lower range of creating damage,” Messing said. “If you compare them to the physical attacks, it’s very, very marginal.”

Still, Israelis of all ages have been receiving threatening text and WhatsApp messages from Yemen and Afghanistan phone numbers. On the enterprise side, there have been over 100 attacks to public services, websites, and media outlets conducted by about 40 hacking outfits. These attacks last anywhere from minutes to hours, Messing said.

Schools have moved to online learning with mandatory shelter-in-place orders, and Hamas is infiltrating classroom Zoom lessons with hostage footage, according to Orca’s Shua. “The most important thing—and this is something that I know most people do—is to make sure that kids have their access limited, because they can be really affected by these kinds of messages,” Shua said. 

In some case, Israelis’ smart home technologies have also fallen prey to Hamas and its supporters. Fewer than 100 Israelis have experienced attackers controlling their curtains, flicking lights and appliances, per Check Point. “The entire agenda here is to freak people out with invasive tactics,” Messing said. 

Israel has been long-regarded as a global cybersecurity hub. This is in large part due to its military prowess; members of the Israeli Defense Force’s 8200 cyber warfare unit have often gone on to serve in top roles at cybersecurity companies or found their own. These include $15 billion (market cap) publicly traded Check Point and $1.8 billion Orca (valuation). Now Israeli cybersecurity leaders are banding together to fight the digital front of its war against Hamas, per Reuters.  

The hacks are concerning, but Shua agreed with Messing that cybercrime is far from the top issue for Israelis right now. “The most concerning issue is not cyber warfare,” Shua said. “We are grieving thousands of people. Every family knows a few people that lost their lives or have been abducted.” 

If anything, the silver lining is that these cybersecurity experts seem unmoved by the novelty or power of these hacks. “You’ve seen this in other countries—Russia, Ukraine, China, Taiwan, and other places around the world,” said Messing as his son entered the Zoom to hug him. “I can’t say it’s something no one has ever seen before.”

Alexandra Sternlicht

Want to send thoughts or suggestions to Data Sheet? Drop a line here.

Today’s edition was curated by David Meyer.

NEWSWORTHY

Microsoft closes Activision deal. Microsoft has officially acquired Activision-Blizzard for $69 billion. The deal follows approval from the U.K.’s Competition and Markets Authority, which in turn followed the companies' promise to sell important cloud gaming rights to rival game-maker Ubisoft, thus assuaging concerns about the merger’s effect on that nascent market. Microsoft president Brad Smith, according to Reuters: “We have now crossed the final regulatory hurdle to close this acquisition, which we believe will benefit players and the gaming industry worldwide.”

EU X probe. Elon Musk’s X is the first-ever subject of an investigation into potential violations of the EU’s new Digital Services Act, which requires big online platforms to fight disinformation. As Politico reports, the European Commission began the process yesterday by sending X a formal request for information about how it has been tackling graphic illegal content and disinformation relating to Hamas’s attack on Israel. The process could end with X having to pay a fine of up to 6% of global revenue. Meta says it is cracking down on posts that praise Hamas, to comply with the same rules.

AGI all the way. OpenAI has revised its “core values” to make the development of artificial general intelligence its exclusive focus. Semafor reports the change was quietly made to OpenAI’s website in recent weeks. Meanwhile, The Information reports on comments by OpenAI CEO Sam Altman that indicate the company is now generating revenue that would amount to $1.3 billion on an annualized basis.

ON OUR FEED

“NIST isn’t following procedures designed to stop NSA from weakening PQC.”

—Cryptography expert Daniel Bernstein, who claims the U.S. National Institute of Standards and Technology is allowing the National Security Agency to undermine the security promised by “post-quantum cryptography,” the technology that everyone will need once/if hackers become armed with quantum computers that they can use to bypass today’s security methods.

IN CASE YOU MISSED IT

Inside the meeting where Caroline Ellison came clean to Alameda staff, per a secret recording from an employee who started 3 days earlier, by Ben Weiss

Google at 25 faces antitrust threats on both sides of the Atlantic that could break up its business, by Bloomberg

Qualcomm to slash 1,260 jobs in California amid tumbling revenue and a slumping phone market in China, by Bloomberg

Meta killed a metaverse yoga app upon learning its developer also talked with Apple, a lawsuit alleges: ‘It was hell working on it’, by Bloomberg

Software giant Atlassian is bucking the return-to-office trend—and has new ways of evaluating its real estate, by Steve Mollman

Freakonomics author: ‘Objections to data science in K-12 education make no sense’, by Steven Levitt

BEFORE YOU GO

AI resurrection. Polish actor Miłogost Reczek provided the voice (in that language) for the doctor Viktor Vektor in the smash-hit Polish game Cyberpunk 2077. But he died before the production of its new expansion, Phantom Liberty, which still features the character.

So production house CD Projekt used AI to recreate Reczek’s voice, tweaking lines recorded by another actor. CD Projekt localization director Mikołaj Szwed: “This way we could keep his performance in the game and pay tribute to his wonderful performance as Viktor Vektor.” And yes, the studio asked Reczek’s family for their permission first.

This is the web version of Data Sheet, a daily newsletter on the business of tech. Sign up to get it delivered free to your inbox.

About the Author
Alexandra Sternlicht
By Alexandra Sternlicht
Instagram iconLinkedIn iconTwitter icon
See full bioRight Arrow Button Icon

Latest in Newsletters

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Newsletters

She grew Salesforce’s team by 600% in South Asia. Meet one of India’s most powerful women
NewslettersMPW Daily
She grew Salesforce’s team by 600% in South Asia. Meet one of India’s most powerful women
By Angelica AngMay 22, 2026
3 days ago
dario
NewslettersTerm Sheet
‘A pressure cooker ready to explode’: The wild secondaries scramble for Anthropic shares
By Allie GarfinkleMay 22, 2026
3 days ago
IBM CEO Arvind Krishna (right) and U.S. President Donald Trump in the White House on December 10, 2025 in Washington, D.C. (Photo: Alex Wong/Getty Images)
NewslettersFortune Tech
U.S. will award $2 billion in grants to nine quantum computing companies—and take equity stakes
By Andrew NuscaMay 22, 2026
3 days ago
Bolt’s cofounder scrapped its HR department. This CEO says people management is key to thriving in the AI age
NewslettersCEO Daily
Bolt’s cofounder scrapped its HR department. This CEO says people management is key to thriving in the AI age
By Diane BradyMay 22, 2026
3 days ago
Boris Cherny is the creator and head of Claude Code at Anthropic
NewslettersEye on AI
Anthropic lands in London as AI-powered coding—and the anxieties around it—go mainstream
By Beatrice NolanMay 21, 2026
4 days ago
Victoria’s Secret’s CEO is so confident in her strategy to bring back sexy that the company just changed its stock ticker to ‘VSXY’
NewslettersMPW Daily
Victoria’s Secret’s CEO is so confident in her strategy to bring back sexy that the company just changed its stock ticker to ‘VSXY’
By Emma HinchliffeMay 21, 2026
4 days ago

Most Popular

Jeff Bezos wants the bottom half of earners to pay zero income tax—he says nurses making just $75K should save $12K a year
Success
Jeff Bezos wants the bottom half of earners to pay zero income tax—he says nurses making just $75K should save $12K a year
By Preston ForeMay 21, 2026
4 days ago
Uber CEO says rideshare 'freed up' his son from having to get a driver’s license—and he's one of many Gen Zers who aren’t willing to drive
Lifestyle
Uber CEO says rideshare 'freed up' his son from having to get a driver’s license—and he's one of many Gen Zers who aren’t willing to drive
By Sasha RogelbergMay 24, 2026
1 day ago
Inside the 'stealth wealth' playbook: How Silicon Valley's elite buy multimillion-dollar mansions without leaving a paper trail
Real Estate
Inside the 'stealth wealth' playbook: How Silicon Valley's elite buy multimillion-dollar mansions without leaving a paper trail
By Sydney LakeMay 24, 2026
1 day ago
Indeed chief economist says we’re entering an era of ‘great mismatch’ thanks to a generational imbalance of workers
Success
Indeed chief economist says we’re entering an era of ‘great mismatch’ thanks to a generational imbalance of workers
By Emma BurleighMay 22, 2026
3 days ago
This 39-year-old quit his lineman job during the pandemic and built a $50 million company in his backyard
Success
This 39-year-old quit his lineman job during the pandemic and built a $50 million company in his backyard
By Nick LichtenbergMay 23, 2026
2 days ago
Bolt CEO says he let go of his entire HR team for creating problems that didn’t exist: ‘Those problems disappeared when I let them go’ 
Workplace Culture
Bolt CEO says he let go of his entire HR team for creating problems that didn’t exist: ‘Those problems disappeared when I let them go’ 
By Preston ForeMay 19, 2026
6 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.