A newly discovered man-in-the-middle exploit dubbed “Opossum” has demonstrated the unsettling ability to compromise secure communications over Transport Layer Security (TLS) by injecting unauthorized messages into an active session. Researchers warn that Opossum targets a wide range of widely used application protocols—including HTTP, FTP, POP3, SMTP, LMTP and NNTP—that support both “implicit” TLS on dedicated […]

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Source: gbHackers
Source Link: https://gbhackers.com/new-opossum-attack-breaches-secure-tls/