March 14, 2022, 8:21 a.m. "Imperial CTF 22" published.

March 14, 2022, 8:21 a.m. "Hack In Tangerang Kota Capture the Flag 2022 Quals" is publically votable.

March 14, 2022, 8:21 a.m. "Hack In Tangerang Kota Capture the Flag 2022 Quals" published.

March 14, 2022, 8:21 a.m. "OFPPT-CTF Morocco" is publically votable.

March 14, 2022, 8:21 a.m. "OFPPT-CTF Morocco" published.

March 14, 2022, 8:14 a.m. "VolgaCTF 2022 Qualifier" dates changed.

March 14, 2022, 1:17 a.m. "UTCTF 2022" scoreboard added.

March 13, 2022, 5:39 p.m. "OFPPT-CTF Morocco" dates changed.

March 13, 2022, 4:57 p.m. "DaVinciCTF 2022" scoreboard added.

March 12, 2022, 6:32 p.m. "1337UP LIVE CTF" scoreboard added.

March 9, 2022, 5:42 p.m. "UMDCTF 2022" scoreboard added.

March 7, 2022, 5:27 a.m. "Codegate CTF 2022 Preliminary" scoreboard added.

March 6, 2022, 6:39 p.m. "Pragyan CTF 2022" scoreboard added.

March 6, 2022, 1:10 p.m. "D^3CTF 2022" scoreboard added.

March 6, 2022, 9:59 a.m. "Engineer CTF" scoreboard added.

March 6, 2022, 8:56 a.m. "FooBar CTF 2022" scoreboard added.

March 4, 2022, 12:24 a.m. "SUSCTF 2022" scoreboard added.

March 3, 2022, 8:33 a.m. "IDEH v3 CTF" is publically votable.

March 3, 2022, 8:33 a.m. "IDEH v3 CTF" published.

March 3, 2022, 8:33 a.m. "1337UP LIVE CTF" is publically votable.

March 3, 2022, 8:33 a.m. "1337UP LIVE CTF" published.

March 2, 2022, 6:43 a.m. "wtfctf 2022" scoreboard added.

March 1, 2022, 9:03 p.m. "Ugra CTF Quals 2022" scoreboard added.

Feb. 28, 2022, 7:01 p.m. " nullcon HackIM 2022" is publically votable.

Feb. 28, 2022, 7:01 p.m. " nullcon HackIM 2022" published.

Feb. 28, 2022, 7 p.m. "Engineer CTF" is publically votable.

Feb. 28, 2022, 7 p.m. "Engineer CTF" published.

Feb. 28, 2022, 5:30 p.m. "RED CTF" is publically votable.

Feb. 28, 2022, 5:30 p.m. "RED CTF" published.

Feb. 28, 2022, 5:30 p.m. "3kCTF-2022" is publically votable.

Feb. 28, 2022, 5:30 p.m. "3kCTF-2022" published.

Feb. 28, 2022, 5:29 p.m. "ångstromCTF 2022" is publically votable.

Feb. 28, 2022, 5:29 p.m. "ångstromCTF 2022" published.

Feb. 28, 2022, 5:29 p.m. "PatriotCTF" is publically votable.

Feb. 28, 2022, 5:29 p.m. "PatriotCTF" published.

Feb. 28, 2022, 5:29 p.m. "JerseyCTF II" is publically votable.

Feb. 28, 2022, 5:29 p.m. "JerseyCTF II" published.

Feb. 28, 2022, 5:29 p.m. "Pragyan CTF 2022" is publically votable.

Feb. 28, 2022, 5:29 p.m. "Pragyan CTF 2022" published.

Feb. 28, 2022, 5:29 p.m. "UMDCTF 2022" is publically votable.

Feb. 28, 2022, 5:29 p.m. "UMDCTF 2022" published.

Feb. 28, 2022, 7:03 a.m. "TSJ CTF 2022" scoreboard added.

Feb. 27, 2022, 7:29 a.m. "wtfctf 2022" is publically votable.

Feb. 27, 2022, 7:29 a.m. "wtfctf 2022" published.

Feb. 23, 2022, 8:38 p.m. "Guinean Cyber Security Challenge " scoreboard added.

Feb. 23, 2022, 6:48 p.m. "Guinean Cyber Security Challenge " scoreboard added.

Feb. 23, 2022, 11:04 a.m. "wtfctf 2022" dates changed.

Feb. 23, 2022, 10:46 a.m. "wtfctf 2022" dates changed.

Feb. 22, 2022, 3:20 p.m. "ångstromCTF 2022" dates changed.

Feb. 22, 2022, 3:19 p.m. "ångstromCTF 2022" dates changed.