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613,524 coordinated disclosures
393,518 fixed vulnerabilities
929 bug bounties with 1,869 websites
18,824 researchers, 1199 honor badges

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


Security researcher Dipu1A has already helped fix 1197 vulnerabilities.



Researcher reputation:  360

Real name:
Md. Nur A Alam Dipu

About me:
Security Researcher.

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

How to contact me:
[email protected]
https://twitter.com/Dipu1A

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

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

Recommendations and Acknowledgements

@bunnstuff     15 October, 2020
    Twitter bunnstuff Victoria Clare from Tropic Breeze:
Many thanks for the information that allowed us to fix two issues with our website, Nur
@VijayA11443463     12 October, 2020
    Twitter VijayA11443463 ITSecurity from Empinfo:
Thanks to Dipu1A for identifying and promptly providing us the details of an issue on our website and making it much safer.
@peterblask     21 July, 2020
    Twitter peterblask Peter from Kickit:
Excellent work finding and reporting bugs. Clear, concise, polite. Thanks a bunch!
@ITStaff8     24 June, 2020
    Twitter ITStaff8 Tech Staff from OHS:
Dipu1A found some issues with our website, and responded very quickly with the necessary information to fix them. Very helpful. Thank you!
@adrivo6     12 June, 2020
    Twitter adrivo6 Mike from adrivo:
good and fast communication, thanks for your help and support
@PaulfKen     1 May, 2020
    Twitter PaulfKen IT Team from University College Dublin:
Thanks Dipu1A, the concise details of the vulnerability will help us to revolve the risk. Keep up the good work and thanks for helping to keep the internet and online information safe.
@darcyf1     29 April, 2020
    Twitter darcyf1 Darcy from DarcyF1:
Concise and comprehensive explanation of issue, steps to resolve and provided confirmation of patch. Much appreciated pro-active contributor to web security from our little community.
@conbinijapan     20 April, 2020
    Twitter conbinijapan Tanaka from Conbini:
Thank you for identify a XSS bug and providing examples of the issue.

Quick and accurate communication.
@dcoz99     25 March, 2020
    Twitter dcoz99 David from HP Computer Museum:
Very helpful in identifying and assisting in the resolution of XSS and SQL injection issues.
@Paul58787858     6 March, 2020
    Twitter Paul58787858 Paul from TradeDuck:
Thank you for the help and guidance on vulnerabilities. We walked through a batch of codes and performed update related to the XSS.

Once again thank you for the invaluable experience and assistance on this.

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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:8979
Total reports on VIP sites:215
Total patched vulnerabilities:1197
Total vulnerabilities on Hold (Open Bug Bounty):2360
Recommendations received:24
Active since:24.03.2018
Top VIP Security Researcher Awards: Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month

Open Bug Bounty Certificate


Researcher Certificate



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Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions

Domain Reported Status Type
25.10.2020
On Hold
Cross Site Scripting
25.10.2020
On Hold
Cross Site Scripting
25.10.2020
On Hold
Cross Site Scripting
25.10.2020
On Hold
Cross Site Scripting
25.10.2020
On Hold
Cross Site Scripting
25.10.2020
On Hold
Cross Site Scripting
25.10.2020
On Hold
Cross Site Scripting
25.10.2020
On Hold
Cross Site Scripting
25.10.2020
On Hold
Cross Site Scripting
25.10.2020
On Hold
Cross Site Scripting
25.10.2020
On Hold
Cross Site Scripting
25.10.2020
On Hold
Cross Site Scripting
25.10.2020
On Hold
Cross Site Scripting
25.10.2020
On Hold
Cross Site Scripting
25.10.2020
On Hold
Cross Site Scripting
25.10.2020
On Hold
Cross Site Scripting
25.10.2020
On Hold
Cross Site Scripting
25.10.2020
On Hold
Cross Site Scripting
25.10.2020
On Hold
Cross Site Scripting
25.10.2020
On Hold
Cross Site Scripting

  Latest Patched

 31.10.2020 adsglobe.com
 31.10.2020 huduser.gov
 30.10.2020 prensa-latina.cu
 30.10.2020 dek-d.com
 30.10.2020 123rf.com
 30.10.2020 t3n.de
 30.10.2020 489pro.com
 30.10.2020 dgtle.com
 29.10.2020 photobucket.com
 29.10.2020 istockphoto.com

  Latest Blog Posts

26.10.2020 by _r00t1ng_
Bypass Addslashes using Multibyte Character
26.10.2020 by _r00t1ng_
One Payload to Inject them all - MultiQuery Injection
26.10.2020 by _r00t1ng_
Routed SQL Injection
26.10.2020 by _r00t1ng_
DIOS the SQL Injectors Weapon
26.10.2020 by p4c3n0g3
How to find AngularJS XSS

  Recent Recommendations

@benskiddle     30 October, 2020
    Twitter benskiddle:
Great disclosure of an SQL injection bug with good details to replicate the issue. Thank you.
@MizoueShumpei     29 October, 2020
    Twitter MizoueShumpei:
Thank you very much for your help.
@adridder     28 October, 2020
    Twitter adridder:
Thank you for your help with this XSS vulnerability on our site. We appreciate the responsible reporting via openbugbounty.
@gaborvitez     28 October, 2020
    Twitter gaborvitez:
Ajaysen R found a reflected cross site scripting bug in one of our cgi scripts, this way he helped us improve the security of our website. He was really fast to react, working with him was really a pleasure. We are grateful for the issues he made us aware of.
@Jobe1986     28 October, 2020
    Twitter Jobe1986:
Thank you for your efforts and reporting the XSS vulnerability you found on my website.