https://k4yr0.github.io//posts/file-descriptor-leak/ 2025-05-27T01:47:00+01:00 https://k4yr0.github.io//posts/downunderctf6-writeup/ 2025-07-20T12:00:00+01:00 https://k4yr0.github.io//posts/gcdxn7-writeup/ 2025-12-21T00:55:13+01:00 https://k4yr0.github.io//categories/ 2026-03-10T18:30:57+00:00 https://k4yr0.github.io//tags/ 2026-03-10T18:30:57+00:00 https://k4yr0.github.io//archives/ 2026-03-10T18:30:57+00:00 https://k4yr0.github.io//about/ 2026-03-10T18:30:57+00:00 https://k4yr0.github.io//portfolio/ 2026-03-10T18:30:57+00:00 https://k4yr0.github.io// https://k4yr0.github.io//tags/linux/ https://k4yr0.github.io//tags/file-descriptors/ https://k4yr0.github.io//tags/privilege-escalation/ https://k4yr0.github.io//tags/pentest/ https://k4yr0.github.io//tags/dev-fd/ https://k4yr0.github.io//tags/downunderctf/ https://k4yr0.github.io//tags/web/ https://k4yr0.github.io//tags/pwn/ https://k4yr0.github.io//tags/crypto/ https://k4yr0.github.io//tags/rev/ https://k4yr0.github.io//tags/ai/ https://k4yr0.github.io//tags/osint/ https://k4yr0.github.io//tags/misc/ https://k4yr0.github.io//tags/ctf/ https://k4yr0.github.io//tags/writeup/ https://k4yr0.github.io//tags/gcdxn7/ https://k4yr0.github.io//tags/reverse-engineering/ https://k4yr0.github.io//categories/linux/ https://k4yr0.github.io//categories/privilege-escalation/ https://k4yr0.github.io//categories/ctf/ https://k4yr0.github.io//categories/downunderctf/ https://k4yr0.github.io//categories/gcdxn7/