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    SubjectRe: secure computing for 2.6.7
    On Sun, 1 Aug 2004, Andrea Arcangeli wrote:

    > sounds like yes. However what I'm doing with the seccomp [2] mode is
    > much order of magnitude simpler and less generic, so I don't expect it
    > will be useful to many apps. When you mention in your document that

    Hi Andrea,

    Do you have plans to generalize seccomp into somelike like a "syscall
    firewall"? This _would_ be useful to many apps, and provide good security
    benefits - for example, vsftpd does not need most of the previously-buggy
    syscalls such as sysctl(), mremap() and execve(). But it does need more
    than just read(), write() and exit()!

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