Cybersecurity Industry News
A collection of Cybersecurity latest news, analysis and best practices from top business influencers and the world's most trustworthy sources.
Cybersecurity At Machine Speed: AI-Driven Exploits Change Everything
Dave Krauthamer is the field CTO and a board member at QuSecure. By any reasonable measure, the emergence of models capable of autonomously discovering and weaponizing zero-day vulnerabilities marks a structural shift in cybersecurity. The…
Cyber startup A Security raises $37m. to battle AI-powered hackers
Israeli-founded cybersecurity company A Security emerged from stealth on Monday with $37 million in funding to expand its autonomous offensive security and remediation platform, the company announced. The funding came from Lightspeed Venture…
Cybersecurity M&A Roundup: 26 Deals Announced in May 2026
Twenty-six cybersecurity-related merger and acquisition (M&A) deals were announced in May 2026. For a detailed view of the more than 420 acquisitions announced in 2025, check out SecurityWeek's annual M&A report. Here are some of the most important…
The Cybersecurity ETF With the Worst Ticker on Wall Street Is Tripling the S&P 500
The cybersecurity ETF that some marketing committee decided to brand Themes Cybersecurity ETF (NASDAQ:SPAM) is having the kind of year that makes you forget its ticker is the universal shorthand for unwanted email. Through the first five months of…
FCC proposes new cybersecurity mandates for Emergency Alert System messages
The Federal Communications Commission is advancing new cybersecurity mandates to strengthen the Emergency Alert System against hacking and unauthorized transmissions. The proposal would require broadcasters and other participants to implement…
This Cybersecurity ETF Just Surged 39% in a Single Month. The YTD Is Even Better.
The headline number making the rounds on cybersecurity ETF Twitter is bigger than the one the tape actually printed, and that gap is the most useful place to start. WisdomTree Cybersecurity Fund (NASDAQ:WCBR) closed at $33.54 on June 5, 2026, up…
Cybersecurity Goes Vertical: CIBR Just Crushed the S&P 500 by Three to One
A dollar in First Trust NASDAQ Cybersecurity ETF (NASDAQ:CIBR) on the last trading day of 2025 was worth about $1.22 by the close on June 5, 2026, while the same dollar in the S&P 500 was worth about $1.08. That is the headline making the rounds…
How Is Fortinet's Stock Performance Compared to Other Cybersecurity Stocks?
Fortinet, Inc. (FTNT), headquartered in Sunnyvale, California, provides cybersecurity and convergence of networking and security solutions. Valued at $106 billion by market cap, the company offers network security appliances, software, and…
The Negative-Day Risk: How Quantum Rewrites The Cyber Threat Model
Denis Mandich, CTO of Qrypt, a quantum cybersecurity company, and founding member of the Quantum Economic Development Consortium and CQT. Anthropic is cautiously rolling out Mythos after the AI tool found thousands of previously unknown software…
BT Joins Anthropic's Project Glasswing for Cyber Security AI Defences, Cyber Threats Protection
BT announced the news at the UK Government's ‘AI Adoption Summit', which aims to accelerate AI usage across the UK economy in a safe and positive way Membership will help BT strengthen cyber security for its networks and the country, and…
WatchGuard, Dolos unveil CloudDR at ITWeb Security Summit, scaling cloud security for MSPs in Africa
WatchGuard CloudDR is AI-first by design. Dolos, the master distributor for WatchGuard Technologies in Africa, has recently introduced WatchGuard Cloud Detection and Response (CloudDR) while also confirming WatchGuard's acquisition of Perimeters.io…
Is CrowdStrike Stock a Buy on the Dip?
CrowdStrike (CRWD +1.22%) shares slipped following its fiscal Q1 results, even as the company significantly raised its full-year annual recurring revenue (ARR) guidance. Nonetheless, the cybersecurity stock is still up more than 50% for the year.
Why Palo Alto Networks Stock Skyrocketed 57.1% Last Month But Is Sinking in June
Palo Alto Networks (PANW 2.58%) stock soared in May's trading, rising 57.1% across the stretch. The S&P 500 gained 5.2% across the stretch, and the Nasdaq Composite was up 8.4%. May was a strong month for growth stocks, and Palo Alto saw strong…
Canadian payroll is getting both smarter and shorter-staffed
The people who make sure everyone gets paid on time are in short supply. New research from the National Payroll Institute, in collaboration with Deloitte Canada, found that the Canadian payroll workforce is aging and the pipeline behind it is thin.
Why AI Won't Eliminate All Market Failures
Industrial-scale cooling equipment at a large data center in Loudoun County, Virginia. AI will solve many problems, but it will create new ones as well, from pressure on local infrastructure to fraud. Artificial intelligence is advancing so quickly…
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