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Cybersecurity 2 December 2025 - 18 December 2025

Cisco (CSCO) Stock After Hours: Zero-Day Cybersecurity Alert, Shareholder Vote, and Analyst Targets to Watch Before the Dec. 18 Market Open

Cisco (CSCO) Stock After Hours: Zero-Day Cybersecurity Alert, Shareholder Vote, and Analyst Targets to Watch Before the Dec. 18 Market Open

Cisco shares closed down 2.00% at $76.00 Wednesday, then edged up to about $76.25 after hours. The drop followed news of an actively exploited zero-day vulnerability in Cisco email security products, which the company linked to a Chinese APT group. The S&P 500 also fell 1.16%. Investors weighed the security incident, a shareholder vote on equity incentives, and new analyst targets.
18 December 2025
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CrowdStrike Stock (CRWD) News Today — Dec. 17, 2025: Falcon AIDR AI Security Launch, Analyst Forecasts, Options Signals, and What’s Moving Shares

CrowdStrike Stock (CRWD) News Today — Dec. 17, 2025: Falcon AIDR AI Security Launch, Analyst Forecasts, Options Signals, and What’s Moving Shares

CrowdStrike shares fell 2.85% to $474.62 midday Wednesday after the company announced general availability of Falcon AIDR, a new AI security product targeting prompt and agent attacks. Trading volume reached about 1.2 million shares. The move follows recent coverage of product expansion, updated institutional ownership, and a credit-rating note. No new earnings were reported; last results came Dec. 2.
17 December 2025
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Defense Technology Stocks Today: US Defense Contractors, AI, Drones and Cyber Names React to Policy Risk and 2026 Spending Tailwinds (Dec. 17, 2025)

Defense Technology Stocks Today: US Defense Contractors, AI, Drones and Cyber Names React to Policy Risk and 2026 Spending Tailwinds (Dec. 17, 2025)

Shares of major U.S. defense contractors fell in premarket trading Wednesday after reports the Trump administration is preparing an executive order to restrict dividends, buybacks, and executive pay for firms with over-budget or delayed programs. Meanwhile, the Senate moved closer to passing a $901 billion defense bill, including a 3.8% troop pay raise, signaling continued high defense spending into 2026.
17 December 2025
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Cybersecurity Stocks Today: Okta Rallies on Jefferies Upgrade as Palo Alto Warns on AI Cloud Attacks and Fortinet Targets NVIDIA “AI Factory” Security (Dec. 16, 2025)

Cybersecurity Stocks Today: Okta Rallies on Jefferies Upgrade as Palo Alto Warns on AI Cloud Attacks and Fortinet Targets NVIDIA “AI Factory” Security (Dec. 16, 2025)

Okta shares rose 2.06% Tuesday after Jefferies upgraded the stock to Buy and lifted its price target to $125, citing strong identity-security demand into 2026. Other cybersecurity names, including CyberArk and SentinelOne, also gained as the sector outperformed a falling broader market. The Dow was down 0.63% and the S&P 500 dropped 0.42% by 2:00 p.m. ET. Cybersecurity ETFs traded modestly higher.
16 December 2025
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Palo Alto Networks Stock (PANW) Today — Dec. 16, 2025: Analyst Price Targets Shift as a New AI Security Report Reframes the Cloud Risk Debate

Palo Alto Networks Stock (PANW) Today — Dec. 16, 2025: Analyst Price Targets Shift as a New AI Security Report Reframes the Cloud Risk Debate

Palo Alto Networks shares traded near $186 on Dec. 16, 2025, down about 4% over five days, as the company released its State of Cloud Security Report highlighting a surge in AI-driven cloud and API attacks. Mizuho cut its price target while Wolfe Research raised theirs. Investors also tracked insider selling by a company director.
16 December 2025
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Cybersecurity US Stocks Week Ahead (Dec. 15–19, 2025): Zscaler’s Bounce Test, SailPoint’s Post-Earnings Reset, and Fed-Cut Volatility

Cybersecurity US Stocks Week Ahead (Dec. 15–19, 2025): Zscaler’s Bounce Test, SailPoint’s Post-Earnings Reset, and Fed-Cut Volatility

US cybersecurity stocks rose early in the week after the Federal Reserve cut rates on Dec. 10, but reversed as tech shares sold off following Broadcom’s AI-driven outlook. Investors favored companies with strong recurring revenue and measurable AI security benefits, while becoming more selective on valuations and guidance. SailPoint shares slipped despite beating earnings, as high expectations and valuation weighed on the reaction.
14 December 2025
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CrowdStrike Stock (CRWD) on December 10, 2025: MITRE Win, AI Growth Engines and Fresh Price Targets

CrowdStrike Stock (CRWD) on December 10, 2025: MITRE Win, AI Growth Engines and Fresh Price Targets

CrowdStrike shares traded near $516.55 late Monday, valuing the company at about $130 billion. The firm reported perfect scores in the 2025 MITRE ATT&CK Enterprise Evaluations. Q3 revenue rose 22% to $1.23 billion, with net new ARR up 73%. Analysts cite valuation concerns, with the stock trading over 20 times forward sales.
10 December 2025
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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.
8 December 2025
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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.
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?

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
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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
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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?

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
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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 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.
5 December 2025
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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
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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
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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.
4 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 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.
3 December 2025
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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.
2 December 2025
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Stock Market Today

  • Kinder Morgan (KMI) Stock Shows Potential 24.7% Undervaluation After Three-Year Gains
    June 12, 2026, 3:03 AM EDT. Kinder Morgan (KMI) shares closed at $31.36, down 1.1% over the past week and 3.4% over the month. Despite a robust 7-fold gain over three and five years, the stock offers potential value, with a Discounted Cash Flow (DCF) model estimating intrinsic value at $41.63 per share. This suggests KMI could be 24.7% undervalued based on projected future cash flows discounted to present value. The energy infrastructure company's recent 18.1% one-year return lags peers amid evolving energy policies and project approvals affecting midstream operators. Kinder Morgan holds a mid-level valuation score, signaling mixed signals but notable upside potential for cash-focused investors.

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