Viewing profile — linjian
linjian
HN member- Joined
- Mon, May 15, 2017, 4:59 AM UTC
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About linjian
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Recent public activity
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comment
Comment #14339302
Yes, they really should. Some important facility should not use window anymore because it is too open to the public to hold an attack. Or the hospital's computer should not be conn…
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comment
Comment #14339267
How to prevent an attack from internet is really a big problem. More open the system is, more dangerous the system maybe. like this attack, the macOS and Linux is safe. Maybe just …
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comment
Comment #14339265
How to prevent an attack from internet is really a big problem. More open the system is, more dangerous the system maybe. like this attack, the macOS and Linux is safe. Maybe just …