A collection of Bash scripts built during my journey learning Linux, Network Security, and Penetration Testing.
| Script | Description | Usage |
|---|---|---|
| recon.sh | Ping check + Port scan + Web scan | ./recon.sh <IP> |
| pingsweep.sh | Scan subnet for live hosts | ./pingsweep.sh |
| systemreport.sh | Full system information report | ./systemreport.sh |
| full_check.sh | System + Network health check | ./full_check.sh |
| network_audit.sh | Full network audit + web check | ./network_audit.sh <subnet> |
- vsftpd 2.3.4 backdoor (CVE-2011-2523) ✅
- Bindshell port 1524 via netcat ✅
- Samba usermap_script (CVE-2007-2447) ✅
- MySQL root access — no password ✅
- UnrealIRCd backdoor (CVE-2010-2075) ✅
- Password cracking with John the Ripper ✅
- Tools Used: Nmap, Metasploit, Netcat, Bash
- Linux administration & scripting
- Network reconnaissance with Nmap
- Exploitation with Metasploit Framework
- Bash automation & functions
- Penetration testing & vulnerability exploitation
- Password cracking with John the Ripper
- Security writeups & documentation
- vsftpd 2.3.4 Analysis — CVE-2011-2523
- Networking Security Notes
- Linux / Ubuntu or Kali
- nmap, bash, netcat
Ayman Ahmed — IT Specialist | Pentesting Learner
📍 Cairo, Egypt
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