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Cybersecurity News
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Cybersecurity News
Ex-Microsoft Defender lead raises $15M to find the attacks AI security agents are missing
When Idan Basre led product management for Microsoft Defender, he saw security teams struggling with investigations because they…
November 4, 2026
Capital One Ventures backs Sentra with $150M to secure data from AI agents
Asaf Kochan headed Israel’s cyber intel Unit 8200 until early 2021. Together with Yoav Regev, who had previously…
November 4, 2026
Spot.io founder’s Upwind raises $400M at $3.8B, six years after his $450M exit
Amiram Shachar sold his first company, Spot.io, to NetApp for $450 million in 2020. His second company, Upwind,…
October 28, 2026
Blackwall raises $100M at $2.2B valuation, becomes Europe’s most valuable cybersecurity scaleup
Estonia-founded Blackwall has raised $100 million in a Series C round led by AVP, valuing the web security…
October 20, 2026
7 European cybersecurity startups to watch, according to top VCs
Cybersecurity today is about far more than watching for intruders, and European investors are paying attention. PitchBook counted…
October 16, 2026
Harmonic Security raises $50M Series B to secure employee AI use
In July 2022, Alastair Paterson, co-founder of the threat-intelligence firm Digital Shadows, sold the company to ReliaQuest for…
October 14, 2026
How advances in data centre technology improve web hosting reliability
A website request crosses several systems before a page appears. Power must reach the servers, network equipment must…
October 12, 2026
Amsterdam’s Hadrian lands $40M to build an AI hacker policed by a second AI
Rogier Fischer began hacking at 12 and has “never carried out any criminal activity.” He came across Olivier…
October 6, 2026
Pitch deck: French AI pentesting startup Fleuret AI raises €4M pre-seed
Paris-based startup Fleuret AI has obtained €4 million in pre-seed financing, with RAISE Ventures acting as the lead…
October 5, 2026