Hello Dear
I Carefully read your description in need of Secure Programming to Counter with Buffer Overflow attacks, Cross site scripting (XSS) Requests and other web application attacks
* We are Security Expert team with over of 10 years Exp in Vulnerability Assessment & Reporing (Whitebox, BlackBox), Penetration Testing, Secure Programming and Web Security, Backend Development and so on
# We Can help you to secure your programs web applications and prevent based on OWASP top 10 Attacks that includes:
SQL injection , Cross Site Scripting(XSS), Broken Authentication, Sensitive Data Exposure, and So on...
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Check Out related web security projects:
https://www.freelancer.com/projects/computer-security/need-assetance-with-Cyber-Security
https://www.freelancer.com/projects/internet-security/need-cyber-expert
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[ + ] Also Certified in:
LPIC 1 - LPIC2 - LPIC3 (Security)
Offensive Security Web Expert (OSWE)
OSCP - PWK
CEHv9
ECSA - EC-Council
CHFI - EC-Council
SANS Sec542 (Web Pentest)
SANS Sec642(Web app pentest)
Let's Discuss - WE CAN START NOW!
Regards
Hamid