Q: Is there a root CA for the CTF that we can trust?
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No. A couple servers employ self-signed certificates - fingerprints below.
| Code Block |
|---|
secure.openid.ctf.csail.mit.edu
SHA1 Fingerprint=39:20:1D:3E:B1:0E:E3:E4:8D:08:73:D9:DA:4E:F3:6E:68:1C:0E:CE
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| Code Block |
|---|
scoreboard.ctf.csail.mit.edu
SHA1 Fingerprint=77:FC:E5:32:F2:A7:9C:D4:59:A5:FF:4E:4C:A9:49:D4:4E:0F:CB:41
|
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Q: My VM doesn't power off when I run "shutdown now". Why?!
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I'm not sure. What it does do is drop into single-user mode in console, giving you little control of anything if you're working via SSH. Use the following instead:
| Code Block |
|---|
# shutdown -h now
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Q: I'm being prompted for a password when logging into Team VM. Why isn't my pubkey working?
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Q: How will the teams be able to identify PII (flags)?
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Q: What is the mechanism for turning PII into money?
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