Parcourir les catégories
Explorer
Fiverr Pro
Français
$
USD
Sajib Sutradhar
@sajib77777
OSCP, CEH, eWPT, 5x CVE
Bangladesh
Anglais, Espagnol
À propos de moi
With 5 years of experience in cybersecurity, I specialize in penetration testing, application security, vulnerability management, and exploit development. I also have expertise in SIEM, EDR, and XDR solutions, including QRadar, Splunk, Wazuh, and ELK integration. Additionally, I focus on network security and CTF challenges to provide in-depth assessments that identify vulnerabilities and strengthen your security posture. Let’s work together to safeguard your digital assets with expert cybersecurity solutions!
Compétences
Sajib Sutradhar
hors ligne •
Voir mes services
Test de logiciels
I will perform web application penetration testing and API penetration testing anytime
Test de logiciels
I will provide emergency linux server penetration testing anytime
Portfolio
Expérience professionnelle
Web Application and API penetration Tester
Creative IT Institute
Jan 2021 - Present • 5 yrs 10 mos
Performed security assessments on web applications and REST APIs to identify vulnerabilities and security weaknesses. Conducted manual and automated penetration testing using industry-standard tools and methodologies. Identified and reported vulnerabilities such as Cross-Site Scripting (XSS), Insecure Direct Object Reference (IDOR), SQL Injection, and authentication issues. Utilized tools like Burp Suite Professional, Acunetix Invicti, Nessus Professional, Nuclei, and other reconnaissance tools to discover hidden endpoints and security flaws. Analyzed HTTP requests and responses, tested API endpoints, and validated input handling mechanisms. Prepared detailed vulnerability reports including proof-of-concept, risk impact, and remediation recommendations to improve application security. Collaborated with development teams to help fix vulnerabilities and strengthen overall security posture.
