Since we are in ECQ, I tried some of the problems. I decided to focus on the Power problem which is a crypto problem.
The flag is: rc_easter{p0w3r_1s_n07h1n6_w17h0u7_c0ntr0L}
You can read the full writeup here.
The flag is: rc_easter{p0w3r_1s_n07h1n6_w17h0u7_c0ntr0L}
You can read the full writeup here.