Cybersecurity News 10 October 2025

Ransomware Topples 158-Year-Old Company, Nuclear Agency Hacked, and Breaches Expose Millions – Cybersecurity Roundup (July 21–28, 2025)

Massive Cybersecurity Storm: Ransomware Rampages, Mega-Breach Scare & Global Outages

Crippling Breaches Hit Businesses and Infrastructure Late October brought a wave of alarming cyber breaches across industries. Advertising leader Dentsu revealed that its U.S. arm Merkle was compromised, forcing systems offline as investigators found employee banking details, payroll info, and

30 October 2025

Massive Microsoft Outage: Azure & 365 Crash, Teams, Xbox Down Worldwide

Sources: News reports and outage trackers (Downdetector) streetinsider.com tomsguide.com; Microsoft service alerts streetinsider.com; tech news and analyst commentary ts2.tech ts2.tech channelnews.com.au bleepingcomputer.com. These figures and quotes come from verified reporting on the Oct. 29, 2025 outages and related industry analysis.

29 October 2025

Cloud Computing · Cybersecurity · Microsoft Updates · NASDAQ:MSFT · Outage Reports · Technology News

183 Million Email Passwords Leaked – Gmail Users Urged to Check If They’re Affected

Infostealer Malware Fuels a Mega-Breach Cybersecurity officials are sounding the alarm after a massive trove of 183 million stolen account credentials was uncovered. Unlike a typical breach of a single database, this haul of email addresses and passwords came from

28 October 2025

Cybersecurity · Data Breaches · Email Security · NASDAQ:GOOGL · Online Privacy · Tech News

CrowdStrike (CRWD) Stock Soars on AI Cybersecurity Boom — Record Highs

Stock Price and Recent Rally CrowdStrike’s stock has climbed sharply in October. After trading near $484 in mid-October, the share price jumped into the $520s by Oct 23 investing.com. For example, CRWD rose 3.91% on Oct 20 and 4.37% on

24 October 2025

AI Technology · Cybersecurity · Financial News · Investing · NASDAQ:CRWD · Stock Market

Quantum Security Frenzy: SEALSQ (LAES) Stock Rockets on New Deals and Chip Breakthroughs

Major Deals Drive Stock Rally SEALSQ’s fusion of encryption and chips, visualized here, captures why the stock has captured traders’ imagination. In October 2025 SEALSQ unveiled a flurry of partnerships across finance, energy and defense – each triggering big stock

20 October 2025

Cybersecurity · Innovation · Market News · Quantum Technology · Stocks

CrowdStrike Stock Skyrockets Amid Cybersecurity Boom – Is the Rally Justified? (2025 Update)

CrowdStrike Stock Climbs on AI Cybersecurity Momentum and Analyst Upgrades – What’s Next for CRWD?

What to Know Before Markets Open on October 20, 2025 Stock Performance: Near Highs After 2025 Rally CrowdStrike’s stock has been on a tear in 2025, riding the broader AI-powered cybersecurity boom. Shares currently trade around $484–485, just 6% shy

19 October 2025

AI Technology · CrowdStrike · Cybersecurity · Market Trends · NASDAQ:CRWD · Stock Analysis

Quantum-Powered Pop! SEALSQ Corp (LAES) Stock Rockets on Latest Breakthroughs and Deals

Quantum Security Frenzy: SEALSQ (LAES) Stock Skyrockets on Deals & Chip Breakthroughs

Post-Quantum Deals Ignite a Stock Rally SEALSQ Corp – a Swiss-based provider of post-quantum cryptography semiconductors – has seen its stock rocket in the first half of October 2025 on the back of breakthrough announcements. Shares of LAES have climbed

15 October 2025

Cybersecurity · NASDAQ:LAES · Quantum Computing · Semiconductor Industry · Stock Market · Technology News

Sealsq (NASDAQ: LAES) Stock Soars 50% on Quantum Cybersecurity Partnerships and New Chip Launch

Stock Surges on Quantum Security Buzz SEALSQ’s share price has exploded higher in October, powered by news flow rather than broad markets. After spending months under $5, the stock spiked ~40% on Oct. 9 alone ts2.tech and continued its advance

15 October 2025

Cybersecurity · Investing · NASDAQ:LAES · Quantum Computing · Stock Market · Technology News

The Ultimate Windows Version Comparison: From 1985’s Windows 1.0 to Windows 11 and Beyond

Windows 10 Support Ends Oct 14, 2025 – Millions of PCs at Risk, Experts Warn

Microsoft’s support page and tech media agree: Windows 10 won’t “shut down” on Oct 14, 2025, but it will become unsafe to use long-term support.microsoft.com independent.co.uk. After that day, only devices enrolled in ESU or running Windows 11 will get

13 October 2025

Cybersecurity · End of Support · NASDAQ:MSFT · PC Maintenance · Technology News · Windows 10

Breaking: LAX Flights Grounded in Major Outage – Was a Cyberattack to Blame? (Oct 2025)

Sources: Official reports and media coverage confirm the FAA-ordered LAX ground stop due to an equipment glitch reuters.com gulfnews.com. Experts and news outlets (Reuters, Gulf News, Economic Times) provide key details and context aviationa2z.com gulfnews.com. Stock data and analysis come

13 October 2025

Air Travel · Breaking News · Cybersecurity · Los Angeles · NASDAQ:AAL · NASDAQ:UAL · NYSE:DAL · Technology

Palo Alto Networks (PANW) Stock Skyrockets on AI-Powered Cybersecurity Boom – Can It Keep Going?

Latest Stock Performance PANW stock has rallied in recent months. It closed ~$208.55 on Oct 10, 2025 marketbeat.com and traded near $215–216 on Oct 8–9 ts2.tech. This puts the shares near multi‑month highs, up ~3–4% over the prior week ts2.tech.

12 October 2025

Artificial Intelligence · Cybersecurity · Investment Analysis · Stock Market · Technology News

Quantum Leap: SEALSQ Corp (LAES) Rockets on Post-Quantum Breakthroughs and Bold Global Moves

Detailed Analysis Rally Fueled by Post-Quantum Breakthroughs SEALSQ Corp’s stock (NASDAQ: LAES) has been on a tear in early October 2025, coinciding with major post-quantum technology announcements. The share price climbed for four sessions straight, culminating in a +7.7% jump on Oct

10 October 2025

Cybersecurity · Innovation · NASDAQ:LAES · Quantum Computing · Stock Market · Technology News

Cybersecurity News 10 October 2025 - 30 October 2025