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23+ hour, 54+ min ago   (590+ words) “Sunlight could power AI in orbit, but sunlight cannot deliver propellant or replace a failed processor,” writes Shahar Bahiri, Co-founder & COO at Moonshot Space. “The next opportunity is building the delivery service that keeps those expensive computers working long enough…...

1+ day, 3+ hour ago   (729+ words) Cyera: “Assumptions can be broken and once you look for them you find bugs” calcalistech.com “Assumptions can be broken, and once you start looking for them, you find bugs,” says Ofek Itach, Security Research Team Lead at…...

1+ day, 2+ hour ago   (600+ words) Axonius: “Not being knowledgeable enough about something is no longer an excuse” calcalistech.com “AI has raised the expectations from researchers across all the different levels,” says Roey Vilnai, Director of Cyber Research at Axonius Vilnai began his…...

1+ day, 1+ hour ago   (302+ words) Sam Altman: OpenAI won’t go public this year as AI safety risks grow calcalistech.com OpenAI, the artificial intelligence company, will not go public this year amid growing concerns over the safety of the technology, CEO Sam Altman said â…...

3+ day, 6+ hour ago   (337+ words) Buried inside the report is a smaller story with an unusually sharp edge. Israel and Iran, adversaries locked in a shadow war fought through sabotage, assassination and cyberattack for two decades,... For eight months, engineers inside the artificial intelligence company…...

3+ day, 5+ hour ago   (1345+ words) Efrat Rapoport's June AI just raised $20 million in pre-seed funding from Marc Benioff, Michael Dell, and George Kurtz. In 2019, Efrat Rapoport, 36, sold Bonobo AI, a startup she co-founded, to Salesforce, the software giant known for its customer relationship management (CRM)…...

3+ day, 21+ hour ago   (388+ words) “I have not seen an AI agent that has directly improved an organization's security posture” calcalistech.com “I have not seen an AI agent that has directly improved an organization's security posture, aside from security products that incorporate AI-agent…...

3+ day, 18+ hour ago   (337+ words) calcalistech.com Immediately after the 9/11 attacks, U.S intelligence and investigative agencies realized they had a problem They had gathered plenty of indications about al-Qaeda and the plans of its leader, Osama bin Laden, perhaps even enough information to prevent the…...

3+ day, 20+ hour ago   (299+ words) calcalistech.com Kiteworks has acquired Israeli cybersecurity startup Bonfy.AI in a deal estimated at tens of millions of dollars The companies did not disclose the value of the transaction Full list of Israeli startup M&As in 2026 The acquisition…...