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Google’s Alphabet To Acquire Cybersecurity Firm Wiz For $32 Billion
Alphabet is making a major bet on the cloud security firm that has become one of the world’s fastest-growing software startups.
Alphabet, Google’s parent company, is set to acquire cloud security startup Wiz for $32 billion in a deal that will be the largest in the tech giant’s history.
Wiz was founded in 2020 by former members of Israel’s elite cyber intelligence unit and is now headquartered in the U.S. The company specializes in cloud security and has rapidly become one of the fastest-growing software startups, providing security services to nearly half of the 100 largest U.S. companies.
The move from Alphabet comes after previous negotiations in 2023 fell through. At the time, the company had considered a $23 billion acquisition, but concerns from Wiz’s board and investors about potential antitrust issues caused the talks to stall.
Announced on Tuesday, March 18, the all-cash transaction is expected to attract scrutiny from the Federal Trade Commission (FTC). The U.S. agency, under the leadership of Andrew Ferguson, has maintained its firm stance on regulating major corporate mergers, a position inherited from former FTC chair Lina Khan.
As part of the agreement, Wiz employees will receive a retention bonus package worth up to $1 billion. Additionally, should the deal face regulatory roadblocks, Alphabet would owe Wiz a breakup fee, according to sources familiar with the negotiations.
The acquisition comes at a time when mergers and acquisitions in the tech industry have slowed. Uncertainty surrounding trade policies and a cautious regulatory environment under the Trump administration have made large-scale deals more challenging. Vice President JD Vance has previously expressed concerns about Big Tech’s influence, stating that the industry holds too much power.
Also Read: Protecting Your WhatsApp Account From Hackers: Kaspersky Expert Tips
Before agreeing to this deal, Wiz had been exploring an initial public offering after its discussions with Alphabet last year fell apart. The startup last secured $1 billion in funding in 2022, which placed its valuation at $12 billion. Investors include Andreessen Horowitz, Lightspeed Venture Partners, Thrive Capital, Sequoia Capital, and others.
For Alphabet, this acquisition represents a significant push to strengthen its cloud computing business. Google Cloud currently lags behind its competitors, holding a 12% global market share — well behind Microsoft’s Azure at 21% and Amazon Web Services, which dominates with nearly 33%.
This deal dwarfs Alphabet’s previous acquisitions. Its largest prior purchase was Motorola Mobility in 2012 for $12.5 billion, which it later sold. More recently, in 2022, Alphabet acquired cybersecurity firm Mandiant for $5.4 billion to enhance Google Cloud’s security offerings.
With this acquisition, Alphabet is making a major bet on cybersecurity as a crucial pillar of its cloud strategy, aiming to reduce its reliance on search advertising and compete more aggressively in the cloud market.
News
ESET Bets On Specialized Security AI At 0.5% The Training Cost
ESET says NeoCortex can estimate an attacker’s next move, with a kill switch and human oversight built in to keep it from going rogue.
A sign-in anomaly, a suspicious process launch and an unusual connection may look harmless alone. Together, they can describe an intrusion that is hard for security to teams to piece together.
To solve that problem, ESET announced ESET NeoCortex on November 4, 2026: a specialized foundational AI model for cybersecurity. It powers ESET LiveCortex, available within the ESET PROTECT Platform, which connects fragmented security signals and turns them into actionable incidents.
Filtering is the main selling point, with LiveCortex processing billions of raw telemetry events daily, and just 0.00111% of them contributing to incidents presented to customers. The aim is less alert fatigue and more analyst time spent on threats that matter.
NeoCortex is built on world-model architecture, learning how digital environments behave and how events relate. ESET says that lets it reconstruct missing incident context, recognize similar past cases and estimate an attacker’s likely next step – what the company calls “minus-one-day defense,” a chance to intervene before the next stage unfolds. ESET points to Black October, the week leading up to October 25, 2026, when critical security issues affecting PHP, Linux, GitLab and other key systems demanded rapid, prioritized responses, as the kind of moment where that context matters.
ESET’s internal research also suggests a specialized model like NeoCortex can be trained at up to 200 times lower cost than a large general reasoning model, while delivering more accurate, defense-focused results. The company credits optimized training, a focus on cybersecurity vocabulary, lower computing requirements and privately owned hardware.
Also Read: Dubai Says Its Deepfake Detector Needs Just 7 Seconds Of Video
“AI is accelerating both cyberattacks and cyberdefenses. With ESET NeoCortex, we are applying our AI investment to develop specialized foundational cybersecurity intelligence that remains under our control and strengthens, rather than replaces, human expertise,” said Juraj Malcho, Chief Technology Officer at ESET.
As part of the design, NeoCortex forms part of a layered architecture combining specialized models, deterministic controls, correlation logic, validation, auditability and expert human oversight. Safeguards include restricted sandboxes, read-only tools, continuous monitoring, defined usage and token limits, a kill switch and human oversight of critical response decisions. The model is also developed and self-hosted on ESET’s own infrastructure, which the company says reduces exposure to shifts among third-party AI providers, including commercial and geopolitical ones.
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