Feb. 26, 2018, 1:48 p.m. "TAMUctf 18" scoreboard added.

Feb. 22, 2018, 9:29 a.m. "STMCTF 2017" scoreboard added.

Feb. 21, 2018, 9:04 a.m. "SECCON 2017 Final Japan competition" scoreboard added.

Feb. 21, 2018, 9:03 a.m. "SECCON 2017 Final International competition" scoreboard added.

Feb. 16, 2018, 3:24 p.m. Team "LuD1161" added as an alias to "NULLKrypt3rs".

Feb. 16, 2018, 3:24 p.m. Team "koma" added as an alias to "SnowSeal".

Feb. 16, 2018, 3:24 p.m. Team "213060" added as an alias to "0x34044".

Feb. 11, 2018, 12:10 p.m. "Harekaze CTF 2018" scoreboard added.

Feb. 11, 2018, 12:08 p.m. "nullcom HackIM 2018" scoreboard added.

Feb. 10, 2018, 9:03 p.m. "SharifCTF 8" scoreboard added.

Feb. 10, 2018, 9:03 p.m. "EvlzCTF" scoreboard added.

Jan. 28, 2018, 4:08 p.m. "AceBear Security Contest" scoreboard added.

Jan. 26, 2018, 4:01 p.m. Team "sw1ss_sen1ors" added as an alias to "sw1ss".

Jan. 25, 2018, 8:13 a.m. Team "1337neet" added as an alias to "CShell".

Jan. 22, 2018, 6:15 p.m. "Break In CTF 2018" scoreboard added.

Jan. 22, 2018, 11:31 a.m. Team "1337 neet" added as an alias to "1337neet".

Jan. 22, 2018, 11:30 a.m. "Insomni'hack teaser 2018" scoreboard added.

Jan. 1, 2018, 2:02 a.m. Team "Citramon" added as an alias to "FacePawn".

Jan. 1, 2018, 2:02 a.m. Team "#Thacket" added as an alias to "#Thacket;".

Jan. 1, 2018, 1:59 a.m. "34C3 CTF" scoreboard added.

Dec. 22, 2017, 9:37 p.m. "PSUT CTF 2017" scoreboard added.

Dec. 20, 2017, 9:04 a.m. "WhiteHat Grand Prix 2017" scoreboard added.

Dec. 20, 2017, 9:04 a.m. "Carthage Cyber Arena" scoreboard added.

Dec. 18, 2017, 8:29 p.m. " The 318br, DESEC and SucuriHC Capture The Flag (3DSCTF)" scoreboard added.

Dec. 18, 2017, 7:32 p.m. "InCTF" scoreboard added.

Dec. 14, 2017, 9:40 a.m. "SECCON 2017 Online CTF" scoreboard added.

Dec. 12, 2017, 4:55 p.m. "CTF Russian Cup 2017" scoreboard added.

Dec. 10, 2017, 2:22 p.m. "HITCON CTF 2017 Final" scoreboard added.

Dec. 8, 2017, 7:14 a.m. "RuCTFE 2017" scoreboard added.

Dec. 8, 2017, 7:14 a.m. "Juniors CTF 2017" scoreboard added.

Dec. 4, 2017, 3:51 p.m. "School CTF 2017" scoreboard added.

Dec. 4, 2017, 8:33 a.m. "Takoma Park CTF" scoreboard added.

Dec. 2, 2017, 11:27 a.m. "ph0wn" scoreboard added.

Dec. 2, 2017, 11:26 a.m. Team "HACKERS526" added as an alias to "HACKERS{526}".

Nov. 30, 2017, 11:42 a.m. "TUCTF 2017" scoreboard added.

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.