HackTheBox LostKey Challenge
Posted
By x3ric
1 min read
Explore the basics of cybersecurity in the LostKey Challenge on Hack The Box. This medium-level Challenge introduces encryption reversal and file handling concepts in a clear and accessible way, perfect for beginners.
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