Singapore is small by population but massive by impact in regional cybersecurity, and the HackerDNA board reflects that. 256 Singaporean ethical hackers are currently ranked, led by blindxkiller on 4338 XP. yada sits in second (3073 XP) and hirendra84ya holds third (2852 XP). The Singaporean board is recalculated daily - last updated Nov 12, 2026.

Top Ethical Hackers in Singapore

12 Nov 2026 • Updated Hourly

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Showing top hackers from Singapore (50 hackers)
👑
1
blindxkiller
blindxkiller 🥇
Singapore
4,338 XP
9 0 5
2
yada Pro
yada 🥈
Singapore
3,073 XP
8 0
3
hirendra84ya
hirendra84ya 🥉
Singapore
2,852 XP
7 0
Biggest Climber
yada Pro yada
+38465 ranks
Longest Streak
38 days 🔥
Root Flag Master
9 flags
First Blood King
1 bloods 🩸
1 countries
29,631 combined XP
4 online now
Rank User Country XP
1 🥇
Global #156
blindxkiller's Avatar
Senior
+810 XP this week
Singapore
4338 19 9 0 0 0
2 🥈
Global #229
yada's Avatar
Max
yada 🔥 5
Senior
Singapore
3073 19 8 0 0 2
3 🥉
Global #256
Singapore
2852 16 7 0 0 2
4
Global #279
sescc's Avatar
sescc 🔥 34
Senior
+61 XP this week
Singapore
2670 9 1 1 0 30
5
Global #352
keke444's Avatar
Senior
Singapore
2250 15 6 0 0 0
6
Global #677
Falcon1's Avatar
Junior
Singapore
1155 12 3 0 1 0
7
Global #914
Singapore
851 10 2 0 0 0
8
Global #972
toast's Avatar
toast 🔥 38
Junior
Singapore
814 7 1 0 0 1
9
Global #1075
MrSloth's Avatar
Junior
Singapore
758 9 1 0 0 1
10
Global #1273
Singapore
650 9 1 0 0 0
11
Global #1498
Whiter's Avatar
Apprentice
Singapore
550 8 1 0 0 0
12
Global #1587
Moonbaek's Avatar
Apprentice
Singapore
523 6 1 0 0 2
13
Global #1702
rasthehacker's Avatar
Apprentice
Singapore
460 7 1 0 0 0
14
Global #2017
sherilynn's Avatar
Apprentice
Singapore
375 5 0 0 0 0
15
Global #2084
Ditondo's Avatar
Apprentice
Singapore
360 6 1 0 0 0
16
Global #2154
cyberbelle's Avatar
Pro
Apprentice
Singapore
353 6 1 0 0 3
17
Global #2200
gabrielbriel's Avatar
Apprentice
Singapore
350 6 1 0 0 0
18
Global #2200
Toud1d1's Avatar
Apprentice
Singapore
350 6 1 0 0 0
19
Global #2200
zhangxy's Avatar
Apprentice
Singapore
350 6 1 0 0 0
20
Global #2577
ilikemeat's Avatar
Apprentice
Singapore
315 5 1 0 0 0
21
Global #2661
WhiteCrusher's Avatar
Apprentice
Singapore
300 5 1 0 0 0
22
Global #2661
joe20's Avatar
Apprentice
Singapore
300 5 1 0 0 0
23
Global #2868
lnbr's Avatar
lnbr 🔥
Apprentice
+21 XP this week
Singapore
287 5 0 0 0 1
24
Global #3062
Map356's Avatar
Apprentice
Singapore
260 5 0 0 0 0
25
Global #3062
bossic's Avatar
Apprentice
Singapore
260 5 0 0 0 0
26
Global #3270
avotra's Avatar
Apprentice
Singapore
250 5 0 0 0 0
27
Global #3270
hiihida's Avatar
Apprentice
Singapore
250 5 0 0 0 0
28
Global #4171
BoMyatTun's Avatar
Apprentice
Singapore
201 4 0 0 0 1
29
Global #4232
Singapore
200 3 1 0 0 0
30
Global #4232
Mimin's Avatar
Apprentice
Singapore
200 4 0 0 0 0
31
Global #4232
bbean's Avatar
Apprentice
Singapore
200 4 0 0 0 0
32
Global #4232
logan's Avatar
Apprentice
Singapore
200 4 0 0 0 0
33
Global #4232
IndianProxy's Avatar
Apprentice
Singapore
200 4 0 0 0 0
34
Global #4232
Jayderty's Avatar
Apprentice
Singapore
200 4 0 0 0 0
35
Global #4232
Singapore
200 4 0 0 0 0
36
Global #4232
SimplyDreamy's Avatar
Apprentice
Singapore
200 4 0 0 0 0
37
Global #4232
wohuichenggong's Avatar
Apprentice
Singapore
200 4 0 0 0 0
38
Global #4232
aspen's Avatar
Apprentice
Singapore
200 4 0 0 0 0
39
Global #4232
serendipity's Avatar
Apprentice
Singapore
200 4 0 0 0 0
40
Global #4232
kaize's Avatar
Apprentice
Singapore
200 4 0 0 0 0
41
Global #4232
MamadouSY's Avatar
Apprentice
Singapore
200 4 0 0 0 0
42
Global #4232
Ykris's Avatar
Apprentice
Singapore
200 4 0 0 0 0
43
Global #5352
zexer's Avatar
Apprentice
Singapore
190 3 0 0 0 0
44
Global #5526
Chessaddict's Avatar
Apprentice
Singapore
165 3 0 0 0 0
45
Global #5526
RoSLf's Avatar
Apprentice
Singapore
165 3 0 0 0 0
46
Global #5526
slitherieno's Avatar
Apprentice
Singapore
165 3 0 0 0 0
47
Global #5659
maui's Avatar
Apprentice
Singapore
161 2 0 0 0 0
48
Global #5689
levonnelim's Avatar
Apprentice
Singapore
160 3 0 0 0 0
49
Global #5689
openai's Avatar
Apprentice
+160 XP this week
Singapore
160 3 0 0 0 0
50
Global #5689
devqii's Avatar
Apprentice
Singapore
160 3 0 0 0 0

Other country leaderboards

Singapore's current top three

blindxkiller leads the Singaporean board with 4338 XP, ahead of yada on 3073 and hirendra84ya on 2852. The top of the Singaporean board is one of the tightest in Asia per capita, and a single hard lab solve regularly changes the order.

Southeast Asia's cybersecurity hub

Singapore has positioned itself as the regional cybersecurity hub for Southeast Asia. Many multinational security teams run their APAC operations out of the city, and the Cyber Security Agency of Singapore (CSA) has pushed national initiatives like SG Cyber Safe that keep the industry on the front foot. For HackerDNA players based locally, that concentration means professional and community life overlap heavily - the same people you see on the leaderboard often show up at the same meetups and the same conferences.

The NUS, NTU and SMU feeders

The three main feeders for the Singaporean board are the National University of Singapore, Nanyang Technological University and Singapore Management University. NUS and NTU in particular run several of the strongest CTF teams in the region, and the SG Cyber Youth program pulls secondary school students into the scene early. By the time players reach university they often already have a HackerDNA account, and the top of the board usually includes a mix of current students and recent graduates.

The GovWare and Black Hat Asia circuit

Singapore hosts an unusual concentration of major security events: Black Hat Asia, BSides Singapore and the annual GovWare conference all run in the city. That circuit gives local players steady exposure to international research and creates a cultural expectation that serious players attend, present and network. It is a small country effect turned into an advantage - the community is close enough that reputation compounds quickly.

Climbing the Singaporean board

Singaporean players tend to cover categories broadly with notable strength in web and pwn. The fastest climbers on the local board pair weekly web labs with harder pwn challenges for bonus XP, and add OSINT or forensics labs for breadth. Because the top twenty is tight, a focused two-week push on hard labs is often enough to move several positions. Keep an eye on blindxkiller and yada - the gap at the top rarely stays stable for long.

Frequently asked questions

Who is the #1 ethical hacker in Singapore on HackerDNA right now?

blindxkiller currently holds Singapore's #1 position with 4338 XP, ahead of yada (3073) and hirendra84ya (2852).

How many Singaporean ethical hackers are on HackerDNA?

256 Singaporean players are currently ranked. Singapore is small by population but one of the highest skill-per-player pools in Asia.

Why is Singapore considered Southeast Asia's cybersecurity hub?

Singapore hosts regional operations for many multinational security teams, and the Cyber Security Agency of Singapore (CSA) runs national programs like SG Cyber Safe that keep the local industry active and well-funded.

Which Singaporean universities feed the leaderboard?

The National University of Singapore, Nanyang Technological University and Singapore Management University are the main feeders. NUS and NTU run several of the strongest CTF teams in the region.

Which conferences matter for Singaporean players?

Singapore hosts Black Hat Asia, BSides Singapore and the GovWare conference each year, giving local players unusual access to international research.

How often does the Singaporean ranking update?

Daily. The last update was Nov 12, 2026.

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