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Cybersecurity 26 November 2025 - 7 December 2025

Perplexity AI in the Spotlight: NYT Lawsuit, Cristiano Ronaldo Investment and New Security Tech – Everything That Happened From 5–7 December 2025

Perplexity AI in the Spotlight: NYT Lawsuit, Cristiano Ronaldo Investment and New Security Tech – Everything That Happened From 5–7 December 2025

Over just three days, Perplexity AI – the fast‑growing “answer engine” positioned as a challenger to Google – has been hit by a major copyright lawsuit from The New York Times, celebrated a headline‑grabbing investment from Cristiano Ronaldo, rolled out a new browser security system, and expanded its reach in India through free premium bundles.
7 December 2025
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CRWD Stock Forecast: Can CrowdStrike’s AI Security Machine Justify Its Sky‑High Valuation in 2026?

CRWD Stock Forecast: Can CrowdStrike’s AI Security Machine Justify Its Sky‑High Valuation in 2026?

As of the latest close before the weekend of December 7, 2025, CrowdStrike Holdings trades around $512 per share, valuing the AI‑driven cybersecurity specialist at roughly $128 billion. The stock is up about 50% over the past year and sits less than 10% below its 52‑week high of $566.90, making it one of the best‑performing cybersecurity names in the market.Ticker Nerd+1
7 December 2025
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BlackBerry Stock Outlook: Can BB’s Cybersecurity and QNX Wins Power the Next Leg Higher in 2025–2026?

BlackBerry Stock Outlook: Can BB’s Cybersecurity and QNX Wins Power the Next Leg Higher in 2025–2026?

As of 6 December 2025, BlackBerry Limited is back on many traders’ and long‑term investors’ watchlists. The former smartphone icon is now a pure‑play software company, leaning heavily on cybersecurity and automotive/IoT software as it heads into a closely watched Q3 fiscal 2026 earnings report on 18 December 2025. Yahoo Finance+1
6 December 2025
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SentinelOne (NYSE: S) Stock After Q3 Earnings: Double‑Digit Growth, CFO Exit and AWS AI Push Shape 2026 Outlook

SentinelOne (NYSE: S) Stock After Q3 Earnings: Double‑Digit Growth, CFO Exit and AWS AI Push Shape 2026 Outlook

SentinelOne, Inc. has just delivered a busy week: strong third‑quarter results, softer‑than‑expected guidance, a surprise CFO departure and a fresh wave of AI‑focused integrations with Amazon Web Services. As of December 5, 2025, the cybersecurity stock sits in the crosshairs of two powerful forces: improving profitability and mounting investor caution.
5 December 2025
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Cloudflare Down Again: December 5, 2025 Outage Triggers 500 Errors for Zoom, X, Canva, Banks and More

Cloudflare Down Again: December 5, 2025 Outage Triggers 500 Errors for Zoom, X, Canva, Banks and More

Cloudflare, one of the internet’s most important infrastructure providers, suffered another major outage on Friday, December 5, 2025, briefly knocking offline or slowing a huge range of websites and apps around the world. Users trying to reach services from social networks and AI tools to trading platforms and banks were met with “500 Internal Server Error” messages and stalled dashboards — just weeks after a similar global incident in November. BleepingComputer+2The Economic Times+2
5 December 2025
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Shopify Outage Update: Cyber Monday Login Failure and December 5 Cloudflare Impact

Shopify Outage Update: Cyber Monday Login Failure and December 5 Cloudflare Impact

For thousands of Shopify merchants, Cyber Monday 2025 was less about record-breaking orders and more about staring at a frozen login screen. Four days later, on December 5, Shopify is once again in the news as a separate Cloudflare outage briefly disrupts some stores and admin dashboards — even as the company insists its own systems are now fully operational. Red94+1
5 December 2025
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Experian PLC (LON: EXPN) Stock on 3 December 2025: Share Price, AI Cybersecurity Push, Buybacks and 2026 Forecasts

Experian PLC (LON: EXPN) Stock on 3 December 2025: Share Price, AI Cybersecurity Push, Buybacks and 2026 Forecasts

Experian PLC’s share price is drifting near the lower half of its 2025 range even as the company posts record first‑half results, ramps up AI‑driven products and continues an active share buyback programme. Analysts still see double‑digit upside over the next 12 months, but technical models have turned cautious and competitive pressure from FICO’s new direct‑licensing model looms over the medium term. Experian+2MarketBeat+2
3 December 2025
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10 Best Stocks to Buy Now for the Week of December 1–5, 2025: AI, Cybersecurity and Retail in Focus

10 Best Stocks to Buy Now for the Week of December 1–5, 2025: AI, Cybersecurity and Retail in Focus

As the first trading week of December 2025 gets underway, U.S. stocks are hovering near record highs, powered by hopes that the Federal Reserve will cut interest rates at its December 9–10 meeting. Futures markets are pricing in roughly an 80–85% chance of another 25 basis point cut, according to CME FedWatch data cited by JPMorgan, UBS and other major banks. Reuters+2United States of America+2
30 November 2025
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Palo Alto Networks (PANW) Stock on November 30, 2025: Chronosphere Deal, Quantum-Safe Push and CyberArk Merger Drive a Volatile Repricing

Palo Alto Networks (PANW) Stock on November 30, 2025: Chronosphere Deal, Quantum-Safe Push and CyberArk Merger Drive a Volatile Repricing

As of November 30, 2025, Palo Alto Networks, Inc. heads into December as one of the most closely watched names in cybersecurity, AI infrastructure and now observability. Yet its stock price is still digesting a month packed with earnings, mega-deals and new product announcements.
30 November 2025
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CrowdStrike (CRWD) Stock Rises to $509 as Flex, AI and SIEM Momentum Build Ahead of Q3 Earnings – November 28, 2025

CrowdStrike (CRWD) Stock Rises to $509 as Flex, AI and SIEM Momentum Build Ahead of Q3 Earnings – November 28, 2025

CrowdStrike Holdings, Inc. ended the Black Friday‑shortened session on November 28, 2025 with a solid gain, as investors positioned ahead of next week’s earnings and digested a wave of new analyst commentary on the cybersecurity leader’s valuation, AI roadmap and Falcon Flex subscription model.
29 November 2025
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Salesforce (CRM) Stock Before the Bell: AI Bets, Informatica Deal and Cybersecurity Risks – What to Watch on November 28, 2025

Salesforce (CRM) Stock Before the Bell: AI Bets, Informatica Deal and Cybersecurity Risks – What to Watch on November 28, 2025

Salesforce, Inc. heads into Friday’s post‑Thanksgiving session under pressure but loaded with catalysts, as investors weigh a sharp year‑to‑date sell‑off against a big bet on artificial intelligence, a freshly closed Informatica acquisition, and a live cybersecurity incident tied to third‑party integrations.
27 November 2025
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