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Cybersecurity News 8 December 2025 - 20 December 2025

Palo Alto Networks (PANW) Stock After Hours on Dec. 19, 2025: Google Cloud’s Multibillion-Dollar Deal, CyberArk Regulatory Update, and What to Watch Before the Next Market Open

Palo Alto Networks (PANW) Stock After Hours on Dec. 19, 2025: Google Cloud’s Multibillion-Dollar Deal, CyberArk Regulatory Update, and What to Watch Before the Next Market Open

Palo Alto Networks, Inc. (NASDAQ: PANW) finished the regular session on Friday, December 19, 2025 at $186.88, up 0.54% on the day, and was trading modestly higher in the extended session at about $187.51 as of 7:59 p.m. ET. Volume was elevated at roughly 18.74 million shares, a notable pickup compared with recent sessions. StockAnalysis The after-hours tone comes after a headline-heavy day for the cybersecurity leader, led by an expanded Google Cloud partnership that Reuters described as approaching $10 billion over several years (per a source), plus a separate regulatory development tied to Palo Alto’s pending CyberArk acquisition. Reuters+1
20 December 2025
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Cisco Systems (CSCO) Stock News on Dec. 19, 2025: Record-High Run, Analyst Price Targets, AI Networking Tailwinds—and a New Zero-Day Risk

Cisco Systems (CSCO) Stock News on Dec. 19, 2025: Record-High Run, Analyst Price Targets, AI Networking Tailwinds—and a New Zero-Day Risk

Cisco Systems, Inc. (NASDAQ: CSCO) enters the final stretch of 2025 with a rare combination investors don’t often associate with the mature networking giant: momentum and a fresh narrative. After finally surpassing its dot-com era peak earlier this month, Cisco stock is trading like a company that has found a new catalyst—one tied directly to the infrastructure buildout powering artificial intelligence. bloomberg.com+2Wall Street Journal+2 But today’s story isn’t just about an AI-driven rerating. As of Friday, Dec. 19, 2025, traders are also digesting a serious cybersecurity headline involving Cisco email security products, plus a cluster of routine-but-newsworthy insider and institutional
19 December 2025
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Cisco Stock After Hours Today (Dec. 18, 2025): CSCO Slips in Late Trading as a Critical Zero‑Day Cyber Alert Hits Headlines — What to Watch Before Friday’s Open

Cisco Stock After Hours Today (Dec. 18, 2025): CSCO Slips in Late Trading as a Critical Zero‑Day Cyber Alert Hits Headlines — What to Watch Before Friday’s Open

Cisco Systems, Inc. (NASDAQ: CSCO) finished Thursday’s session with a solid rebound, then eased modestly after the closing bell as investors digested a fast-moving cybersecurity story alongside fresh SEC filings. Here’s what happened after hours on 18.12.2025 and what matters most before the U.S. stock market opens Friday, Dec. 19, 2025. Cisco stock price action: a rebound at the close, then a softer after-hours tape Cisco shares closed Thursday, Dec. 18, at $76.95, up about 1.25% from Wednesday’s close. The stock traded between $76.26 and $77.81 during the regular session, with volume around 18.9 million shares. StockAnalysis+1 In after-hours trading,
19 December 2025
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Cisco Stock News Today (Dec. 18, 2025): CSCO Rises as Wall Street Lifts Targets—But a Critical Zero‑Day Cyber Alert Adds Risk

Cisco Stock News Today (Dec. 18, 2025): CSCO Rises as Wall Street Lifts Targets—But a Critical Zero‑Day Cyber Alert Adds Risk

Cisco Systems, Inc. (NASDAQ: CSCO) is back in the spotlight on December 18, 2025—this time for a mix of market optimism and headline risk. Shares are higher on the day as investors digest fresh analyst target increases and reaffirmed “Overweight” positioning from Morgan Stanley, while the company simultaneously faces intense attention from the cybersecurity community after warnings that China-linked attackers are actively exploiting an unpatched, maximum-severity issue in Cisco Secure Email products. TipRanks+2TechCrunch+2 For investors, the story isn’t just about today’s price action. It’s about how Cisco’s growth narrative—AI networking demand, improving fundamentals, and shareholder returns—stacks up against operational and
18 December 2025
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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 Systems, Inc. (NASDAQ: CSCO) ended Wednesday, December 17, 2025, on a down note in regular trading, then steadied slightly after the bell—setting up a headline-driven setup for Thursday’s open (December 18, 2025). In the regular session, CSCO closed at $76.00, down 2.00%, after trading between roughly $75.93 and $78.18. Yahoo Finance+1 In late trading, the stock was indicated around $76.25 in after-hours, a modest rebound from the close. StockAnalysis What investors are digesting tonight isn’t just price action. It’s a stack of market-moving developments from today (Dec. 17)—including a new, actively exploited zero-day tied to Cisco email security products,
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 Holdings, Inc. (NASDAQ: CRWD) is back in the spotlight on Wednesday, December 17, 2025, as investors weigh fresh product momentum tied to enterprise AI security against a rich valuation and mixed near-term sentiment signals from options and institutional positioning. At the time of publication, CRWD shares were trading around $474.62, down about 2.85% on the day, after opening near $489.08 and touching an intraday high near $492.75 and a low around $473.67. What’s driving the conversation isn’t a single earnings headline (CrowdStrike last reported on Dec. 2), but a cluster of developments hitting the tape today—including coverage of a
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)

NEW YORK — December 17, 2025 — Defense technology stocks on the U.S. stock market are trading in a familiar crosscurrent: long-cycle demand for missiles, drones, cyber defense, and space systems remains strong, but Washington-driven policy risk is suddenly back in the foreground. The sector’s tone shifted early Wednesday after reports that the Trump administration is preparing an executive order that could curb dividends, share buybacks, and executive compensation for defense contractors whose major programs run significantly over budget or fall behind schedule. Reuters+1 At the same time, the Senate is moving toward final passage of a $901 billion National Defense Authorization Act (NDAA), which
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)

NEW YORK — Dec. 16, 2025 (early afternoon ET) — Cybersecurity stocks are showing relative resilience Tuesday even as the broader U.S. market tilts lower on a mix of delayed economic data, sector rotations, and renewed sensitivity to rates. By around 2:00 p.m. ET, Reuters reported the Dow down ~0.63%, the S&P 500 down ~0.42%, and the Nasdaq off ~0.06%, as investors digested a delayed jobs report and reassessed the Federal Reserve outlook for 2026. Reuters Against that backdrop, cybersecurity names are trading on a familiar set of late-2025 themes: AI expanding the attack surface, identity security moving to the top of budgets, and vendor consolidation/platformization shaping both fundamentals and
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, Inc. (NASDAQ: PANW) is back in the spotlight on Tuesday, December 16, 2025, with its stock trading around the mid-$180s while investors digest a fresh wave of analyst price-target changes and a new cloud security report that paints a stark picture of how AI is reshaping enterprise attack surfaces. MarketScreener+2MarketBeat+2 Below is a full, investor-focused roundup of the current news, forecasts, and market analysis published or circulating on 16.12.2025—and what it could mean for PANW stock into early 2026. What’s happening with Palo Alto Networks stock on Dec. 16, 2025? PANW shares were trading around ~$186 in
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

Updated Sunday, December 14, 2025 (market data through the Dec. 12 close). US cybersecurity stocks head into the new week after a volatile stretch that mixed a dovish Federal Reserve rate cut with a sudden risk-off pulse in megacap tech—an uncomfortable combination for a sector that often trades like “defensive growth.” The result: investors are still rewarding high-quality recurring revenue and platform narratives, but they’re also getting more selective on valuation, guidance tone, and “AI spending” second-order effects. Below is what moved major US-listed cybersecurity names between Dec. 8–14, 2025, and what to watch next week across CrowdStrike (CRWD), Palo
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

Last updated: December 10, 2025 CrowdStrike Holdings, Inc. (NASDAQ: CRWD) is back in the spotlight today after delivering a perfect score in the latest MITRE ATT&CK® Enterprise Evaluations, while analysts continue to lift price targets on the cybersecurity leader’s AI‑driven platform. CrowdStrike+1 Below is a detailed look at CrowdStrike’s stock on December 10, 2025 — including the newest news, analyst forecasts, valuation debates and risks. Key Takeaways for CRWD on 10 December 2025 CrowdStrike Stock Today: Price, Performance and 52‑Week Context As of late trading on December 10, 2025, CrowdStrike stock changes hands at roughly $516.55 per share, with intraday
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

Published: 8 December 2025 – Singapore Singapore Technologies Engineering Ltd (ST Engineering, SGX: S63) is closing 2025 with a paradox that investors know well: very strong operational momentum on one side, and a very large satellite-communications write‑down on the other. The group has delivered solid revenue growth, a record order book, higher ordinary dividends plus a special payout – while simultaneously taking a S$667 million impairment on its iDirect satcom business and signalling a strategic reset in that segment. ST Engineering+2The Business Times+2 At the same time, ST Engineering is pushing hard into agentic AI‑driven cybersecurity and space technology, positioning
8 December 2025
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Stock Market Today

Broadcom Stock Gets a Google AI Spend Lift as Jefferies Sees 60% Upside

Broadcom Stock Gets a Google AI Spend Lift as Jefferies Sees 60% Upside

7 February 2026
Google raised its 2026 capital expenditure forecast to $175 billion–$185 billion, with most spending expected on data-center chips. Broadcom shares rose about 2% after the announcement, while Nvidia and AMD slipped. Jefferies reiterated a buy rating on Broadcom, maintaining a $500 price target, implying a 62% upside from Wednesday’s close.
No $2,000 IRS stimulus check is coming in February 2026 — but Trump’s tariff-check talk keeps the rumors alive

No $2,000 IRS stimulus check is coming in February 2026 — but Trump’s tariff-check talk keeps the rumors alive

7 February 2026
The IRS has not announced new federal stimulus payments for February 2026, and Congress has not approved fresh checks. Trump told NBC he is considering $2,000 tariff rebate checks but has not committed, saying any payout would likely come later in 2026. The IRS warns taxpayers to ignore texts and emails about “stimulus payments” and verify notices through official channels.
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