دليل هندسي: Hire a Freelance Programmer for Penetration Test Remediation & OWASP Hardening. ألديان فازريهادي (Aldian Fazrihady) مبرمج مستقل أول ومهندس ذكاء اصطناعي (Python, Django, FastAPI, React, Next.js, TypeScript, Golang).
Close critical third-party penetration test findings (IDOR, SSRF, SQLi, XSS, JWT bypass) within days so you can sign enterprise security addendums with senior freelance programmer Aldian Fazrihady.
import ipaddress, socket
def validate_outbound_webhook_ip(hostname: str) -> str:
ip_str = socket.gethostbyname(hostname)
ip_obj = ipaddress.ip_address(ip_str)
if ip_obj.is_private or ip_obj.is_loopback or ip_obj.is_link_local or ip_obj.is_multicast:
raise PermissionError(f"SSRF blocked: {hostname} resolves to non-public IP {ip_str}")
return ip_str