Apple's recent security patch for iOS is a lot more critical for users of iPhone, iPad, and iPod Touch devices to install than was initially suspected, according to Chester Wisniewski, a Sophos senior security advisor.
Apple's mobile operating system is vulnerable to an updated version of a tool called sslsniff, that "allows users to easily perform man-in-the-middle attacks against SSL/TLS connections," Wisniewski wrote Wednesday on Sophos' NakedSecurity blog.