Showing only posts tagged TLS. Show all posts.

Options for AWS customers who use Entrust-issued certificates

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Multiple popular browsers have announced that they will no longer trust public certificates issued by Entrust later this year. Certificates that are issued by Entrust on dates up to and including November 11, 2024 will continue to be trusted until they expire, according to current information from browser makers …

Google calls for halting use of WHOIS for TLS domain verifications

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Enlarge (credit: Getty Images) Certificate authorities and browser makers are planning to end the use of WHOIS data verifying domain ownership following a report that demonstrated how threat actors could abuse the process to obtain fraudulently issued TLS certificates. TLS certificates are the cryptographic credentials that underpin HTTPS connections …

Rogue WHOIS server gives researcher superpowers no one should ever have

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Enlarge (credit: Aurich Lawson | Getty Images) It’s not every day that a security researcher acquires the ability to generate counterfeit HTTPS certificates, track email activity, and the position to execute code of his choice on thousands of servers—all in a single blow that cost only $20 and …

Encryption in transit over external networks: AWS guidance for NYDFS and beyond

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On November 1, 2023, the New York State Department of Financial Services (NYDFS) issued its Second Amendment (the Amendment) to its Cybersecurity Requirements for Financial Services Companies adopted in 2017, published within Section 500 of 23 NYCRR 500 (the Cybersecurity Requirements; the Cybersecurity Requirements as amended by the Amendment …

AWS Certificate Manager will discontinue WHOIS lookup for email-validated certificates

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AWS Certificate Manager (ACM) is a managed service that you can use to provision, manage, and deploy public and private TLS certificates for use with Amazon Web Services (AWS) and your internal connected resources. Today, we’re announcing that ACM will be discontinuing the use of WHOIS lookup for …