Aug. 29, 2021, 6:37 p.m. "Hack-A-Sat 2 Finals" is publically votable.

Aug. 29, 2021, 6:37 p.m. "Hack-A-Sat 2 Finals" published.

Aug. 29, 2021, 4:36 p.m. "YauzaCTF 2021" scoreboard added.

Aug. 29, 2021, 2:20 p.m. "FwordCTF 2021" scoreboard added.

Aug. 29, 2021, 11:25 a.m. "WORMCON 0x01" scoreboard added.

Aug. 27, 2021, 9:03 p.m. "HITB SECCONF EDU CTF 2021" scoreboard added.

Aug. 27, 2021, 3:25 p.m. "Midnight Sun CTF 2021 Finals" dates changed.

Aug. 26, 2021, 6:59 a.m. "CyberSecurityRumble CTF" is publically votable.

Aug. 26, 2021, 6:59 a.m. "CyberSecurityRumble CTF" published.

Aug. 26, 2021, 6:59 a.m. "HK Cyber Security New Generation CTF Challenge 2021" is publically votable.

Aug. 26, 2021, 6:59 a.m. "HK Cyber Security New Generation CTF Challenge 2021" published.

Aug. 26, 2021, 6:56 a.m. "PBjar CTF '21" is publically votable.

Aug. 26, 2021, 6:56 a.m. "PBjar CTF '21" published.

Aug. 26, 2021, 5:39 a.m. "HK Cyber Security New Generation CTF Challenge 2021" dates changed.

Aug. 23, 2021, 2:44 p.m. "PBjar CTF '21" dates changed.

Aug. 23, 2021, 12:55 a.m. "corCTF 2021" scoreboard added.

Aug. 21, 2021, 8:05 p.m. "PBjar CTF '21" dates changed.

Aug. 20, 2021, 6:18 a.m. "DEADFACE CTF" is publically votable.

Aug. 20, 2021, 6:18 a.m. "DEADFACE CTF" published.

Aug. 20, 2021, 6:18 a.m. "TMUCTF 2021" is publically votable.

Aug. 20, 2021, 6:18 a.m. "TMUCTF 2021" published.

Aug. 19, 2021, 9:16 a.m. "Hacker's Playground 2021" scoreboard added.

Aug. 18, 2021, 7:28 a.m. "Bambi CTF #6" is publically votable.

Aug. 18, 2021, 7:28 a.m. "Bambi CTF #6" published.

Aug. 18, 2021, 7:28 a.m. "WMCTF 2021" is publically votable.

Aug. 18, 2021, 7:28 a.m. "WMCTF 2021" published.

Aug. 18, 2021, 7:28 a.m. "RCTF 2021" is publically votable.

Aug. 18, 2021, 7:28 a.m. "RCTF 2021" published.

Aug. 18, 2021, 12:36 a.m. "Hacker's Playground 2021" scoreboard added.

Aug. 17, 2021, 8:31 a.m. "Hacky Holidays - Space Race" scoreboard added.

Aug. 16, 2021, 7:06 p.m. "Really Awesome CTF 2021" scoreboard added.

Aug. 15, 2021, 3:54 p.m. "InCTF 2021" scoreboard added.

Aug. 12, 2021, 2:11 p.m. "DEF CON CTF 2021" scoreboard added.

Aug. 11, 2021, 5:18 p.m. "RCTS CERT 2021 Defending the SOC" scoreboard added.

Aug. 10, 2021, 8:37 a.m. "HITB SECCONF EDU CTF 2021" is publically votable.

Aug. 10, 2021, 8:37 a.m. "HITB SECCONF EDU CTF 2021" published.

Aug. 10, 2021, 5:54 a.m. Team "SiehtManJaSofort" added as an alias to "Ret2Cringe".

Aug. 10, 2021, 5:54 a.m. Team "HavingFun" added as an alias to "The_Egyptian_Kings".

Aug. 10, 2021, 5:54 a.m. Team "Test2ss" added as an alias to "Test1ss".

Aug. 10, 2021, 5:54 a.m. Team "Solo" added as an alias to "binit".

Aug. 10, 2021, 5:54 a.m. Team "xof5566~" added as an alias to "xof5566".

Aug. 10, 2021, 5:54 a.m. Team "(owO)" added as an alias to "(oωO)".

Aug. 10, 2021, 5:54 a.m. Team "xXxpassw0rd123xXx" added as an alias to "xXxpassword123xXx".

Aug. 10, 2021, 5:54 a.m. Team "C4C" added as an alias to "Team H4C".

Aug. 10, 2021, 5:54 a.m. Team "Zero�Width�Space Official" added as an alias to "Zero�Width�Space".

Aug. 10, 2021, 5:54 a.m. Team "fl3x" added as an alias to "kam1".

Aug. 10, 2021, 5:54 a.m. Team "TRBrainOverflow" added as an alias to "TR-BrainOverflow".

Aug. 10, 2021, 5:54 a.m. Team "CRUSADERS" added as an alias to "c0h0rs".

Aug. 10, 2021, 5:54 a.m. Team "BIT CRIMINALS(IIT ISM)" added as an alias to "BIT CRIMINALS".

Aug. 10, 2021, 5:54 a.m. Team "ex4722" added as an alias to "TGDocs807".