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1,246,748 coordinated disclosures
899,027 fixed vulnerabilities
1,584 bug bounty programs, 3,148 websites
28,430 researchers, 1,443 honor badges

Dipu1ATop-50 VIP Open Redirect Reporter Top Security Researcher of the Month | Security Researcher Profile


Security researcher Dipu1A has already helped fix 6812 vulnerabilities.



Researcher reputation:  790

Real name:
Md. Nur A Alam Dipu

About me:
Bug bounty hunter.

https://hackerone.com/dipuhasan
https://bugcrowd.com/nuraalamdipu

Contact email:
[email protected]

Alternative Contacts:
[email protected]

Certifications & Diplomas:
CSE

Experience in Application Security
3-5 years

Award / Bug Bounty I prefer:
btc,paypal,bank, payoneer

Paypal : paypal.me/dipuhasan
wise : wise.com

Halls of Fame:
Yahoo,Dell,oracle,intel,eset,sony etc

Recommendations and Acknowledgements

@waffel67     23 May, 2022
    Twitter waffel67 Waffel67 from focus-www:
Thanks a lot for your support Dipu1a,
for finding a problem with some of our websites, disclosing it responsibly and responding quickly to emails with guided examples!
The errors sholud be fixed.
@drlippman     15 March, 2022
    Twitter drlippman David from WAMAP:
Thank you for identifying and reporting an XSS vulnerability.
@sgenevrier     31 December, 2021
    Twitter sgenevrier Sandrine from Journal des Palaces:
@Dipu1A found vulnerabilities on one of our websites, thanks to his report we were able to fix them quickly.
@IsT18666799     13 December, 2021
    Twitter IsT18666799 T.Ishi from NINJAL:
Dipu1A found a XSS vulnerability on our website.
We appreciate his accurate analysis and advices!
@ishiT18666799     10 December, 2021
    Twitter ishiT18666799 T.Ishi from NINJAL:
Dipu1A found a XSS vulnerability on our website.
We appreciate his accurate analysis and advices!
@EplayerTv     1 December, 2021
    Twitter EplayerTv Alexander from ePlayer:
Very good researcher, also provides clear instructions how to easily fix issue.
@chrisbeach     24 November, 2021
    Twitter chrisbeach Chris Beach from caption.me:
Thank you Dipu1a for finding an issue with my site, responsibly disclosing it and responding quickly to emails. The bug is now fixed.
@PremiumKofi     24 November, 2021
    Twitter PremiumKofi Kofi Agyemang Sakyi from Confidential:
I recommend Dipu for discovering a bug on our website.
We really appreciate his efforts
@JohnCKelly     31 October, 2021
    Twitter JohnCKelly John from SB:
Thank you for providing details on an XSS vulnerability.
@ITDept56037604     28 October, 2021
    Twitter ITDept56037604 IT Dept from Abacus:
Dipu1A responsibly disclosed an issue with our site configuration. The clear description allowed us to fix it quickly. Many thanks!

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Honor Badges


Number of Secured Websites

10+ Secured Websites Badge
50+ Secured Websites Badge
500+ Secured Websites Badge
Web Security Veteran Badge
10+ Websites
50+ Websites
500+ Websites
WEB SECURITY VETERAN
1000+ Websites

Advanced Security Research

WAF Bypasser Badge
CSRF Master Badge
AppSec Logic Master Badge
Fastest Fix Badge
WAF Bypasser
CSRF Master
30+ Reports
AppSec Logic Master
30+ Reports
Fastest Fix
Fix in 24 hours

Outstanding Achievements

Secured OBB Badge
OBB Advocate Badge
Improved OBB Badge
Secured OBB
OBB Advocate
Improved OBB

Commitment to Remediate and Patch

Patch Master Badge
Patch Guru Badge
Patch Lord Badge
Patch Master
55% Patched
Patch Guru
65% Patched
Patch Lord
75% Patched

Recommendations and Recognition

REPUTABLE Badge
FAMOUS Badge
GLOBALLY TRUSTED Badge
REPUTABLE
10+ Recommends
FAMOUS
25+ Recommends
GLOBALLY TRUSTED
50+ Recommends

Distinguished Blog Author

Distinguished Blog Author Badge
Distinguished Blog Author Badge
Distinguished Blog Author Badge
1 Post
3 Posts
5+ Posts

Research Statistics



Total reports:34417
Total reports on VIP sites:1162
Total patched vulnerabilities:6812
Total vulnerabilities on Hold (Open Bug Bounty):2341
Recommendations received:50
Active since:24.03.2018
Top VIP Security Researcher Awards: Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week

Open Bug Bounty Certificate


Researcher Certificate

Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions




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  Latest Patched

 25.06.2022 mohca.gov.bt
 25.06.2022 ual.es
 25.06.2022 aslteramo.it
 25.06.2022 understood.org
 25.06.2022 ossokolje.edu.ba
 25.06.2022 e.csb.gov.lv
 25.06.2022 mansfield.vic.gov.au
 25.06.2022 educba.com
 25.06.2022 fodors.com

  Latest Blog Posts

15.02.2022 by sepkatpro
Ultimate XSS Polyglot
11.11.2021 by mistry4592
The Most used Chrome Extensions are Used For Penetration Testing.
08.10.2021 by NNeuchi
How I Found My First Bug Reflected Xss On PIA.GOV.PH(Philippine Information Agency)
26.08.2021 by PyaePhyoThu98
eG Manager v7.1.2: Improper Access Control lead to Remote Code Execution (CVE-2020-8591)
14.07.2021 by Open Bug Bounty
Interview With Open Bug Bounty

  Recent Recommendations

@TiagoGuedesEGo1     20 June, 2022
    Twitter TiagoGuedesEGo1:
shashank_bhure made us aware of several security vulnerabilities that represented security flaws of several degrees and needed to be rectified.

It was a pleasure working with you and I hope we can work again in the future, Thank you!
@TiagoGuedesEGo1     15 June, 2022
    Twitter TiagoGuedesEGo1:
Hardik_850 made us aware of several security vulnerabilities that represented security flaws of several degrees and needed to be rectified.

It was a pleasure working with you and I hope we can work again in the future, Thank you!
@DeBuecher     3 June, 2022
    Twitter DeBuecher:
Peter was of good help
@salmankhan2016     26 May, 2022
    Twitter salmankhan2016:
thanyou security_helper5
@securityhelper5     26 May, 2022
    Twitter securityhelper5:
thank you for report