Sanitation is the process of mantain secure a user input in your application, because without it, a malicious user can perform some serious attacks to exploit this input field, as bufferoverflow a vulnerability that allows a attacker perform a controlled segfault taking the control of some registers of the cpu of the server allowing to add code to the memory that will be excuted arbitrarily, others attacks taking advantage of a poor sanitation in the input field could be sql inyections and xss (cross site scripting) so keep yours inputs field controlled and sanitated.
This wednesday we had an special class. Instead of having or usual AWS lections, we had to make lots of Ethernet cables, wich, might sound boring, but sure it wasnt. We started slow, there was more than 2 hours left, and the recess was just around the corner, we only had to make 28 wires, which had to be more than 5 meters long. Only a few cables were made when the recess started, when we came back we kept going with our chore Every single wire had to be made with caution, just a small mistake and all the process had to be started again, which made the work quite stressful. Luckly I didnt make any mistake, and managed to make 4 cables. The last hour of the work was the worst, only then was when we realiced how many of them were missing, so all of us, tired and stressed started to make as many as possible to reach the goal. At the end all of the class managed to make 25 in total, which wasnt 28, but close enough to be ok. At least for me it was a really fun experience, and we will have
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