DigiCert buys Valimail to boost email security and mitigate growing global phishing threats using DMARCBy otako_fzbgs4 / September 23, 2025 DigiCert acquires Valimail to integrate zero-trust email authentication, targeting phishing and spoofing threats. Related posts: Apple addresses App Store ruling as Fortnite eyes return Google Messages rolling out ‘Unsubscribe’ button to stop SMS and RCS spam Apple v. Epic: What happens next to the App Store and Fortnite? Apple’s consequential App Store setback comes on the eve of a key event