Nov. 29, 2017, 10:30 a.m. "RC3 CTF 2017" scoreboard added.

Nov. 23, 2017, 1:15 p.m. "CityF atBash 2017" scoreboard added.

Nov. 22, 2017, 3:10 p.m. "hxp CTF 2017" scoreboard added.

Nov. 15, 2017, 8:17 p.m. "HITCON CTF 2017 Quals" organizers list changed.

Nov. 15, 2017, 8:12 p.m. "HITCON CTF 2017 Final" organizers list changed.