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It doesn't matter how many time sources there are. If you're doing an MITM attack, it's just as easy to fake multiple sources as it is to fake one.
by halviti 14y ago
It doesn't matter how many time sources there are. If you're doing an MITM attack, it's just as easy to fake multiple sources as it is to fake one.
- acdha 14y agoThis isn't always true: it all depends on where you [the attacker] are. If you've done something like compromise part of a large organization's network, it's entirely plausible that you could spoof either their internal NTP server or time.apple.com but not both.