How one founder aims to bring researchers and food producers together around cultured meat – TechCrunch

When Clarisse Beurrier was getting her education in Chemical Engineering and Biotechnology, she already knew she wanted to make a difference; hence her participation in Effective Altruism Cambridge, an organization dedicated to helping smart and capable people target their philanthropic urges at the problems that will have the biggest actual impact on the world. She’s…

Microsoft Exchange Under Attack With ProxyShell Flaws

The U.S. Cybersecurity and Infrastructure Security Agency is warning of active exploitation attempts that leverage the latest line of “ProxyShell” Microsoft Exchange vulnerabilities that were patched earlier this May, including deploying LockFile ransomware on compromised systems. Tracked as CVE-2021-34473, CVE-2021-34523, and CVE-2021-31207, the vulnerabilities enable adversaries to bypass ACL controls, elevate privileges on the Exchange…

Blockchain startup XREX gets $17M to make cross-border trade faster – TechCrunch

XREX co-founders Winston Hsiao and Wayne Huang A substantial portion of the world’s trade is done in United States dollars, creating problems for businesses in countries with a dollar shortage. Blockchain startup XREX was launched to help cross-border businesses in emerging markets perform faster transactions with products like a payment escrow service and crypto-fiat exchange platform.…