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cryptography/second-shift/README.md

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+# Second Shift
+
+**Category:** Cryptography
+
+**Points:** 90
+
+## Description
+
+\<iframe src="" style="background-image: url('https://deadface.sfo3.cdn.digitaloceanspaces.com/2026/img/wayfinder/second_shift.jpg');background-size:cover;background-position:center center;background-origin:content-box;background-repeat:no-repeat;background-color:rgba(40, 40, 40,0);min-height:80px;height:130px;width:100%;padding:10px;border:none" title="Thumbnail">\</iframe>
+\<sup>Created By: \<code>@syyntax\</code>\</sup>
+
+ZeroTrace recovered several files from a DEADFACE relay server shortly before the host went offline. The relay appears to have been used by mort1cia to exchange operational messages with other DEADFACE members.
+
+One routine transmission was preserved both before and after processing by the relay. A second outbound transmission was recovered only in its processed form.
+
+Determine what DEADFACE was preparing to do next and recover the flag.
+
+Submit the flag as `deadface{flag-text}`.
+
+[Download ZIP](https://deadface.sfo3.cdn.digitaloceanspaces.com/2026/challenges/crypto/crypto04/secondshift.zip)(1.15KB)\<br>
+\<sup>SHA256: `f04061f4077464448ecd40446543b1262bdc79cca8b01544880c62486a3c3a70`\</sup>
+
+## Services
+
+- [https://deadface.sfo3.cdn.digitaloceanspaces.com](https://deadface.sfo3.cdn.digitaloceanspaces.com)