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Cybersecurity News 15 October 2025 - 6 November 2025

Fastly (FSLY) Soars After Record Q3: Security Revenue +30%, Guidance Raised; Shares Jump ~26% on Nov. 6, 2025

Fastly (FSLY) Soars After Record Q3: Security Revenue +30%, Guidance Raised; Shares Jump ~26% on Nov. 6, 2025

Fastly, Inc. (FSLY) ripped higher today after posting record third‑quarter results and lifting guidance. By mid‑afternoon (UTC), the stock traded around $10.20, up roughly 26% intraday from Wednesday’s close, as investors digested stronger‑than‑expected revenue, expanding margins, and brisk growth in Fastly’s security portfolio. MarketScreener Key takeaways What happened today Fastly shares extended gains after the company’s Q3 results showed broad‑based…
6 November 2025
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Fortinet (FTNT) slips on soft Q4 outlook after Q3 beat; price targets trimmed as company unveils “Secure AI Data Center” — Nov. 6, 2025

Fortinet (FTNT) slips on soft Q4 outlook after Q3 beat; price targets trimmed as company unveils “Secure AI Data Center” — Nov. 6, 2025

Earnings snapshot: strong quarter, but guidance cools sentiment What happened: Fortinet’s September‑quarter (Q3 FY25) revenue rose ~14% to ~$1.72B with adjusted EPS at $0.74 (vs. ~$0.63 expected). Billings—a forward demand proxy—also climbed ~14% to ~$1.81B. After the report, investors focused on the softer Q4 guide, which ran a touch below consensus and drove the shares lower in late trading. Investors…
6 November 2025
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Kwangmyong: Inside North Korea’s National Intranet Service

North Korea’s ‘HttpTroy’ Backdoor Exposed – Inside the Stealth Hack Shaking Cybersecurity and Stocks

Kimsuky’s “HttpTroy” – A Fake VPN Invoice with a Real Backdoor A new threat actor playbook has emerged from North Korea’s shadowy cyber-espionage operations. In early November 2025, researchers revealed that the DPRK-linked group Kimsuky (aka Velvet Chollima or Thallium) deployed a previously unknown malware dubbed “HttpTroy.” The twist? Kimsuky’s hackers delivered this backdoor under the guise of an innocuous…
4 November 2025
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AI Nightmare vs. AI Goldrush: Deepfake Death Threats, Suicides and Mis-ID Arrests Surge — Yet Nvidia, Google & Microsoft Stocks Hit Record Highs

AI Nightmare vs. AI Goldrush: Deepfake Death Threats, Suicides and Mis-ID Arrests Surge — Yet Nvidia, Google & Microsoft Stocks Hit Record Highs

In sum, AI’s dual nature is stark: it’s powering record profits and investments, while also enabling new harms. Experts stress the need to manage the risks – from harassment to bias – even as we ride the economic wave. As Stonehage’s Smit put it, the sector is investing “for the future” while walking a regulatory tightrope ts2.tech. Investors, meanwhile, are…
1 November 2025
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Massive Cybersecurity Storm: Ransomware Rampages, Mega-Breach Scare & Global Outages

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 client records exposed Bleepingcomputer Bleepingcomputer. In aviation, WestJet (Canada’s second-largest airline) admitted hackers stole sensitive customer data including passport scans…
30 October 2025
183 Million Email Passwords Leaked – Gmail Users Urged to Check If They’re Affected

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 malware “infostealer” campaigns that infected victims’ computers over time Gadgetreview The Independent. When users logged into various websites – email,…
28 October 2025
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CrowdStrike (CRWD) Stock Soars on AI Cybersecurity Boom — Record Highs

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. For example, CRWD rose 3.91% on Oct 20 and 4.37% on Oct 23 Investing, propelled by strong technical momentum and positive headlines. Over the past year the stock is up about…
24 October 2025
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Quantum Security Frenzy: SEALSQ (LAES) Stock Rockets on New Deals and Chip Breakthroughs

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 jumps ts2.tech. For example, on Oct 14 the company announced it would team with Swiss regtech Wecan Group to build…
20 October 2025
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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 of their record high ($517.98) set in July Marketbeat. The price is up slightly from last week’s close (after a…
19 October 2025
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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 from the mid-$4 range in late September to roughly $7–8 by mid-October, buoyed by a string of strategic deals in…
15 October 2025
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Sealsq (NASDAQ: LAES) Stock Soars 50% on Quantum Cybersecurity Partnerships and New Chip Launch

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 into mid-October. By Oct. 14 the shares briefly traded near $7.70 ts2.tech – about 20× higher than early-2024 levels. In…
15 October 2025
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Stock Market Today

  • FTAI Aviation Shares Surge Amid Valuation Concerns - Overvalued by 115%
    January 25, 2026, 11:36 AM EST. FTAI Aviation's share price closed at $292.10, soaring over 224% in the past year, prompting investors to scrutinize its valuation. Despite strong price gains, a Discounted Cash Flow (DCF) model estimates the stock's intrinsic value at $135.47, suggesting the shares are overvalued by 115.6%. The company reported a free cash flow loss of about $1.45 billion over the past twelve months, while analysts forecast positive cash flows up to 2029. FTAI's rich valuation raises questions amid a lack of new earnings guidance. Investors weigh the company's position in aviation assets against long-term sector demand. FTAI Aviation scores 0 out of 6 on valuation checks, signaling caution for those considering entry post recent gains.
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