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Cybersecurity 27 November 2025 - 8 December 2025

Singapore Technologies Engineering Ltd (ST Engineering) 2025 Update: Record Order Book, iDirect Impairment and a New Cybersecurity Push

Singapore Technologies Engineering Ltd (ST Engineering) 2025 Update: Record Order Book, iDirect Impairment and a New Cybersecurity Push

ST Engineering reported S$9.1 billion in group revenue for the first nine months of 2025, up 9% year-on-year, and a record order book of S$32.6 billion. The company took a S$667 million impairment on its iDirect satcom business and signaled a strategic reset in that segment. Defence contract wins surged, with S$6.6 billion secured in 9M2025, up 84% from a year earlier.
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

The New York Times sued Perplexity AI on Dec. 5, alleging copyright violations for using Times articles to train its AI. The same day, the Chicago Tribune filed a similar lawsuit. Perplexity also announced an investment from Cristiano Ronaldo, launched new browser security features, and expanded free premium bundles in India.
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?

CrowdStrike closed near $512 per share before the weekend of December 7, 2025, valuing the company at about $128 billion. Shares are up roughly 50% over the past year, with the stock less than 10% below its 52-week high. Q3 revenue rose 22% to $1.23 billion, beating expectations, while net new annual recurring revenue jumped 73% year over year. Wall Street’s 12-month price targets range widely, with a median near $572.
7 December 2025
Central Dakota Ag Day 2025 Highlights Cybersecurity as SDSU Holiday Open Launches Indoor Season

Central Dakota Ag Day 2025 Highlights Cybersecurity as SDSU Holiday Open Launches Indoor Season

North Dakota State University Extension will host Central Dakota Ag Day on Dec. 19 in Carrington, focusing on cybersecurity, robotic weed control, and livestock health for producers. The event features a keynote on farm cybersecurity and multiple breakout sessions, with no registration required. Meanwhile, South Dakota’s top track and field programs opened the indoor season with record performances at the SDSU Holiday Open in Brookings.
6 December 2025
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?

BlackBerry shares closed at $4.32 on December 5, up 1.65%, with about 5 million shares traded. The company, now focused on cybersecurity and automotive software, completed the $160 million sale of its Cylance business to Arctic Wolf in February. Shares have gained around 66% over the past year but remain 30% below their 52-week high. BlackBerry reports Q3 fiscal 2026 earnings on December 18.
6 December 2025
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 reported Q3 revenue of $258.9 million, up 23% year over year, and annualized recurring revenue surpassed $1 billion. Shares fell more than 8% after hours following softer guidance and the unexpected exit of the CFO. Non-GAAP operating margin turned positive at 7%. The stock is down about 23% year to date.
Cloudflare Down Today: Global Internet Outage on December 5, 2025 – What Happened, Who Was Hit, and If It’s Fixed Now

Cloudflare Down Today: Global Internet Outage on December 5, 2025 – What Happened, Who Was Hit, and If It’s Fixed Now

Cloudflare suffered a major outage on December 5, 2025, starting just before 09:00 UTC, disrupting up to 20% of websites and causing 500 Internal Server Errors on platforms like Zoom, LinkedIn, and Spotify. The disruption lasted about 30–40 minutes. Cloudflare traced the cause to a Web Application Firewall update, not a cyberattack. Most services recovered after 09:12 UTC, though some issues remain under review.
5 December 2025
BAE Systems (LON: BA) Stock on 5 December 2025: Share Price, New Contracts, Cyber Push and 2026 Forecast

BAE Systems (LON: BA) Stock on 5 December 2025: Share Price, New Contracts, Cyber Push and 2026 Forecast

BAE Systems shares closed at 1,686.50p in London on December 5, down 19% from their 52-week high, with a market cap near £50 billion. The stock has lagged as defense shares fell on talk of a Ukraine “peace dividend,” despite BAE’s continued contract wins, including a $184.4 million U.S. Marine Corps order for 30 ACV-30 vehicles this week. Technical indicators show a strong short-term downtrend.
5 December 2025
Check Point Software (CHKP) Stock Today: AI Firewall Launch, $1.75B Convertible Notes and Wall Street Forecasts

Check Point Software (CHKP) Stock Today: AI Firewall Launch, $1.75B Convertible Notes and Wall Street Forecasts

Check Point Software shares traded near $195 on December 4 after launching a $1.75 billion zero-coupon convertible note offering and releasing its AI-first firewall, R82.10. Q3 revenue rose 7% year-on-year, with non-GAAP EPS at $3.94. Institutional ownership remains above 98%. Analyst price targets cluster around $225–$231 per share.
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 shares traded at 3,284p on 3 December 2025, down 0.7% intraday and about 11–12% below last year’s level, despite record first-half results and ongoing buybacks. Technical models flag near-term downside, with StockInvest projecting a potential 15% drop over three months. The US ADR closed at $43.79, below key moving averages after a surge in trading volume.
Palo Alto Networks (PANW) Stock Outlook on December 2, 2025: AI Security Leader, Rich Valuation

Palo Alto Networks (PANW) Stock Outlook on December 2, 2025: AI Security Leader, Rich Valuation

Palo Alto Networks shares traded near $190 on December 2, about 15% below their 52-week high. Fiscal Q1 2026 revenue rose 15–16% to $2.47 billion, beating estimates. The company announced a $3.35 billion deal to acquire Chronosphere and continues work on a $25 billion CyberArk purchase. Wall Street maintains a “Moderate Buy” rating, with price targets around $223–$225.
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

U.S. stocks hovered near record highs as traders bet on an 80–85% chance the Federal Reserve will cut rates at its December 9–10 meeting, CME FedWatch data showed. The S&P 500 is up about 16% this year, but volatility in major AI stocks like Nvidia and Alphabet has raised concerns over the pace of AI-driven profits. Investors await key earnings and economic data during the week of December 1–5.
Citigroup (NYSE:C) Stock on 30 November 2025: ‘Moderate Buy’ Consensus, Big-Money Inflows and New Cyber-Risk Headlines

Citigroup (NYSE:C) Stock on 30 November 2025: ‘Moderate Buy’ Consensus, Big-Money Inflows and New Cyber-Risk Headlines

Citigroup closed at $103.84 on 28 November 2025, near its 52-week high of $105.59, with a market cap of about $186 billion. The stock has gained over 45% year-to-date and trades at a P/E ratio of 14.6. Analyst consensus rates it a “Moderate Buy” with an average 12-month price target of $108.70. American Century Companies increased its stake by 8.8% in Q2.
30 November 2025
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

Palo Alto Networks closed at $190.13 on November 28, 2025, up 2.6% for the day but still 15–17% below its 52-week high. The company reported better-than-expected Q1 FY 2026 earnings, announced a $3.35 billion deal to acquire Chronosphere, and secured CyberArk shareholder approval for its purchase. Market cap stands near $133 billion, with a P/E ratio around 120x.
Palo Alto Networks (PANW) Stock Today: Chronosphere Deal, CyberArk Progress and Q1 Earnings Reprice the Cybersecurity Leader

Palo Alto Networks (PANW) Stock Today: Chronosphere Deal, CyberArk Progress and Q1 Earnings Reprice the Cybersecurity Leader

Palo Alto Networks shares closed at $190.13 on November 28, up 2.6% for the day but down 17% from their 52-week high. The stock remains about 6.5% lower than a year ago, trailing the Dow’s 5.7% gain. The company reported double-digit Q1 revenue growth and announced a $3.35 billion Chronosphere acquisition, but shares fell sharply after earnings. Market cap stands at $129.2 billion.
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 shares closed at $509.16 on November 28, up 1.5% in light post-holiday trading, outperforming major indexes. The stock remains about 10% below its November high despite a year-to-date gain of over 50%. Evercore ISI reiterated its “In Line” rating with a $430 target, citing improving Falcon Flex momentum. Recent analyst targets have climbed as CrowdStrike’s AI and SIEM offerings draw attention ahead of earnings.
Marks & Spencer (LON:MKS) Share Price Today: Dividend Record Date, Store Expansion and Cyberattack Fallout – 28 November 2025

Marks & Spencer (LON:MKS) Share Price Today: Dividend Record Date, Store Expansion and Cyberattack Fallout – 28 November 2025

Marks & Spencer shares traded flat at 350p in London on Black Friday, 28 November 2025, as the company locked in a 1.2p interim dividend record date. The stock is up over 5% for the week after a mid-week rally, but remains about 16% below its 52-week high near 418p. Turnover was just over 1.2 million shares. Market value stands at just over £7 billion.
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 shares closed at $228.27 on November 26, down 2.5% for the day and about 30% year-to-date. The company faces ongoing fallout from a Gainsight-related cybersecurity breach and just completed its Informatica acquisition. Q3 fiscal 2026 earnings are due December 3, with Wall Street expecting revenue near $10.27 billion and EPS of $2.85.
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Stock Market Today

  • Rolls-Royce Shares Face Mixed Outlook Amid Middle East War Impact
    March 22, 2026, 6:07 AM EDT. Rolls-Royce (LSE: RR) shares slipped 10% over the past month after a strong rally. Geopolitical tensions in the Middle East have pushed energy prices higher, disrupting flights and the global economy. The company's defence division may see increased demand due to rising military budgets in Europe. Its work on mini-nuclear reactors offers long-term growth potential amid energy insecurity. However, aviation remains a key risk: disruption to flights reduces revenue from engine servicing contracts. British Airways' flight suspensions to Dubai highlight these challenges. The wider economic slowdown from elevated oil prices could further dampen air travel demand. Rolls-Royce's exposure to AI-driven demand via data centre power systems also faces uncertainty amid rising interest rates. The stock's valuation has corrected but remains elevated. Analysts suggest cautious, long-term investment amid mixed factors shaped by the evolving Middle East conflict.
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