1. VULNERABILITY SCANNERS By Ranga Roy Chowdary koduru Raveesh Chilakapati

2. Overview  Scanners  Report Consolidation  Majority Voting  Critical Vulnerability Analysis  Common CVE’s  Metasploit

3. Scanners  GFI LAN guard  Tenable Nessus  Shadow Security Scanner  XScan  Retina

4. Report Consolidation  Majority Voting  Critical Vulnerability Analysis

5. Majority Voting ScannersGFI LAN guard Nessus Shadow security ScannerXScanRetina CVE 1999-0374 1 1 1 CVE 1999-0524 1 1 1 1 1 CVE 2004-0122 1 1 1

6. Critical Vulnerability Analysis  GFI LAN guard  Detected 19 CVE’s  Tenable Nessus  Detected 48 CVE’s  Shadow Security Scanner  Detected 37 CVE’s  XScan  Detected 40 CVE’s  Retina  Detected 74 CVE’s

7. Common CVE’s  1 Common CVE’s are there among all Scanners when critical analysis method is used  1 common CVE is detected among all Scanners when majority voting is used

8. Metasploit