Breno Vitório

22, Male. Application Security Engineer at idwall and Amateur Cybersecurity Researcher in my free time.

Joined on Sep 5, 2021 https://brenu.com.br

Education

Computer Science - Universidade Estadual de Santa Cruz

Work

Application Security Engineer at idwall.

General knowledge about C, Node (JavaScript), PHP, Golang, Python, ASP Classic and MIPS Assembly. Basic knowledge about OWASP Top 10 Web Application Security Risks.

21 posts published

0 comments written

26 tags followed

Breno Vitório

Nov 19 '23

Photographs - Writeup

#hacking #security #cybersecurity #ctf

2 min read

Breno Vitório

Sep 19 '22

From App User to Tenant Admin

#opensource #hacking #bugbounty #api

3 min read

Breno Vitório

Sep 3 '22

Commenting == Account Takeover

#hacking #security #bugbounty #lowcode

4 min read

Breno Vitório

Apr 24 '22

Intigriti 0422 - XSS Challenge Writeup

#security #hacking #javascript #bugbounty

13 min read

Breno Vitório

Mar 19 '22

API10:2019 - Insufficient Logging & Monitoring

#security #hacking #api #owasp

3 min read

Breno Vitório

Mar 13 '22

Lovely Kitten Pictures - Intended Solution

4 min read

Breno Vitório

Mar 5 '22

API9:2019 - Improper Assets Management

#api #security #owasp #hacking

2 min read

Breno Vitório

Feb 26 '22

API8:2019 - Injection

#cybersecurity #hacking #api #owasp

2 min read

Breno Vitório

Feb 19 '22

API7:2019 - Security Misconfiguration

#api #cybersecurity #owasp #hacking

2 min read

Breno Vitório

Feb 11 '22

API6:2019 - Mass Assignment

#cybersecurity #owasp #api #hacking

2 min read

Breno Vitório

Jan 28 '22

API5:2019 - Broken Function Level Authorization

#security #hacking #owasp #api

2 min read

Breno Vitório

Jan 16 '22

API4:2019 - Lack of Resources & Rate Limiting

#cybersecurity #owasp #api #hacking

3 min read

Breno Vitório

Jan 5 '22

How I Luckily Crashed Vim in 5 Minutes

#testing #security #c #cybersecurity

3 min read

Breno Vitório

Dec 31 '21

API3:2019 - Excessive Data Exposure

#cybersecurity #owasp #api #hacking

4 min read

Breno Vitório

Dec 27 '21

Intigriti 1221 - XSS Challenge Writeup

#security #bugbounty #javascript #hacking

5 min read

Breno Vitório

Dec 22 '21

API2:2019 - Broken User Authentication

#cybersecurity #owasp #api #hacking

3 min read

Breno Vitório

Nov 21 '21

Intigriti 1121 - XSS Challenge Writeup

#security #bugbounty #javascript #vue

10 min read

Breno Vitório

Nov 13 '21

API1:2019 - Broken Object Level Authorization

#cybersecurity #api #owasp #hacking

2 min read

Breno Vitório

Nov 1 '21

Intigriti 1021 - XSS Challenge Writeup

#security #progamming #javascript #ctf

4 min read

Breno Vitório

Sep 16 '21

SMALI, What's That?

#android #security #programming #ctf

3 min read

Breno Vitório

Sep 5 '21

HackerOne CTF - H1 Thermostat (Android)

#cybersecurity #android #ctf #hackerone

2 min read

DEV Community

Breno Vitório

Badges

Four Year Club

Three Year Club

Writing Debut

Two Year Club

One Year Club

4 Week Writing Streak

Skills/Languages

Photographs - Writeup

From App User to Tenant Admin

Commenting == Account Takeover

Intigriti 0422 - XSS Challenge Writeup

API10:2019 - Insufficient Logging & Monitoring

Lovely Kitten Pictures - Intended Solution

API9:2019 - Improper Assets Management

API8:2019 - Injection

API7:2019 - Security Misconfiguration

API6:2019 - Mass Assignment

API5:2019 - Broken Function Level Authorization

API4:2019 - Lack of Resources & Rate Limiting

How I Luckily Crashed Vim in 5 Minutes

API3:2019 - Excessive Data Exposure

Intigriti 1221 - XSS Challenge Writeup

API2:2019 - Broken User Authentication

Intigriti 1121 - XSS Challenge Writeup

API1:2019 - Broken Object Level Authorization

Intigriti 1021 - XSS Challenge Writeup

SMALI, What's That?

HackerOne CTF - H1 Thermostat (Android)