About DouglasSilvaS
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| Challenge | Write-up with special mention |
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| Validation date | Challenge | Number of points |
|---|---|---|
| 2020-02-23 20:34:32 |
Steganography Victor reloaded
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2 |
| 2020-02-23 20:03:34 |
Cryptography Some martian message
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1 |
| 2020-02-23 19:03:33 |
SysAdmin Linux SysAdmin Part 1
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1 |
| 2020-02-23 18:03:33 |
Software Defined Radio SigID Level 1
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1 |
| 2020-02-23 17:20:49 |
Steganography Victor you're hidding me something
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1 |
| 2020-02-23 17:12:08 |
Steganography You're lost? Use the map
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1 |
| 2020-02-23 16:26:27 |
Cryptography File recovery
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1 |
