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Running sslscan on 5k servers taken from Alexa’s top 10k

ID: 19eed625-0bb3-5fe1-8cfd-d8bc8dee5a79

STIX ID: report--19eed625-0bb3-5fe1-8cfd-d8bc8dee5a79

Feed Name: SensePost Blog

Date Published: 2015-06-09

Date Updated: 2026-04-29

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This report summarizes a scan of TLS configurations for the top 10,000 Alexa websites (4,715 responses on port 443), focusing on SSL/TLS cipher suite usage and noting that SSLv2 ciphers were not assessed due to the scanner’s OpenSSL limitations. The findings indicate widespread use of weak ciphers and generally poor cipher choices, emphasizing the need for website owners to strengthen TLS configurations to better protect client-server communications.

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