CTFtime.org / Digital Dragons

Website: https://altareen.github.io

Website: https://altareen.github.io/csa/

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We are composed of students, faculty and alumni from the Beijing National Day School.

Participated in CTF events

Place		Event	CTF points	Rating points
	313	BCACTF 4.0	150.0000	0.970
	502	HSCTF 10	988.0000	2.495
	613	TJCTF 2023	23.0000	0.211
	493	BYUCTF 2023	200.0000	0.220

Place		Event	CTF points	Rating points
	319	Lexington Informatics Tournament CTF 2022	805.0000	2.179
	171	WeCTF 2022	10.0000	0.251
	1154	Tenable CTF 2022	100.0000	0.280
	371	Grey Cat The Flag 2022	50.0000	0.178
	578	HSCTF 9	240.0000	0.720
	297	n00bzCTF 2022	191.0000	0.261
	327	BCACTF 3.0	425.0000	1.201
	539	SEETF 2022	200.0000	0.229
	239	Security Fest 2022	35.0000	0.223
	419	DEF CON CTF Qualifier 2022	11.0000	0.509
	321	HeroCTF v4	250.0000	0.451
	315	BYUCTF 2022	100.0000	0.000
	283	TJCTF 2022	778.0000	2.065

Place		Event	CTF points	Rating points
	1178	MetaCTF CyberGames 2021	450.0000	0.740
	259	TFC CTF 2021	200.0000	1.108
	839	RaRCTF 2021	10.0000	0.044
	1257	redpwnCTF 2021	204.0000	0.737
	466	WeCTF 2021	10.0000	0.000
	300	HSCTF 8	2890.0000	4.019
	317	PlaidCTF 2021	1.0000	0.331
	360	HackPack CTF 2021	51.0000	0.000
	1099	ångstromCTF 2021	55.0000	0.441

Place		Event	CTF points	Rating points
	412	Brixel CTF winter edition	133.0000	0.000
	803	rgbCTF 2020	101.0000	0.130
	789	ASIS CTF Quals 2020	20.0000	0.351
	987	redpwnCTF 2020	566.0000	0.614
	544	Zh3r0 CTF	80.0000	0.117
	1126	NahamCon CTF	365.0000	1.225
	588	Really Awesome CTF 2020	700.0000	0.943
	383	2020 Defenit CTF	100.0000	0.196
	360	HSCTF 7	1520.0000	2.251
	348	Pwn2Win CTF 2020	50.0000	0.836
	155	TJCTF 2020	675.0000	5.432
	706	SharkyCTF	50.0000	0.141
	516	S㎩mAndFlags Uけimate w呎は屸de C㏊mᒆonship Teaser ꕫꕫ - ㎩㏚i㎄ Edition	10.0000	0.085
	608	De1CTF 2020	27.0000	0.097
	515	Houseplant CTF 2020	800.0000	0.605

Place		Event	CTF points	Rating points
	1319	X-MAS CTF 2019	26.0000	0.049
	867	TUCTF 2019	201.0000	0.435
	195	HSCTF 6	3711.0000	5.046

Place		Event	CTF points	Rating points
	653	picoCTF 2018	10710.0000	0.000
	16	HSCTF 5	5825.0000	0.000
	335	PlaidCTF 2018	1.0000	0.288

Team members

Current

leniumC
altareen
keerthigurugubelli2004

Team writeups

Event	Task	Action
PACTF 2018	Library of Babel [75]	read writeup
PACTF 2018	AI [80]	read writeup