[HIB]Talk On High-Speed Trading Hacks Pulled From Security Conference

Just as important as what's revealed each summer at the Black Hat hacker confab in Las Vegas may be what isn't. Among the talks conspicuously absent from this year's schedule: a presentation exposing security vulnerabilities in banks' high-speed trading systems.The talk, planned by security researchers Varun Uppal and Gyan Chawdhary, would have dealt with methods for hiding risky unauthorized trades in high-speed trading applications, as well as demonstrating a "sniffing" software tool capable of siphoning trading information to a faraway hacker to allow a high-tech form of real-time insider trading. But Uppal tells us that the talk has been cancelled after concerns were raised by a financial industry client of the security auditing firm he works for, Information Risk Management."One of our customers, a main Wall Street bank, wasn't comfortable with what we were presenting," says Uppal.

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