Network Security Assessment

01.11.2007

Englisch

9780596510305

O'Reilly and Associates

Nein

Chris McNab

504

2

Unbekannter Einband

Know Your Network

Security Assessment, Network Administration, Security, FTP, VPN

Inhaltsverzeichnis Foreword Preface 1. Network Security Assessment The Business Benefits IP: The Foundation of the Internet Classifying Internet-Based Attackers Assessment Service Definitions Network Security Assessment Methodology The Cyclic Assessment Approach 2. Network Security Assessment Platform Virtualization Software Operating Systems Reconnaissance Tools Network Scanning Tools Exploitation Frameworks Web Application Testing Tools 3. Internet Host and Network Enumeration Querying Web and Newsgroup Search Engines Querying Domain WHOIS Registrars Querying IP WHOIS Registrars BGP Querying DNS Querying Web Server Crawling Automating Enumeration SMTP Probing Enumeration Technique Recap Enumeration Countermeasures 4. IP Network Scanning ICMP Probing TCP Port Scanning UDP Port Scanning IDS Evasion and Filter Circumvention Low-Level IP Assessment Network Scanning Recap Network Scanning Countermeasures 5. Assessing Remote Information Services Remote Information Services DNS Finger Auth NTP SNMP LDAP rwho RPC rusers Remote Information Services Countermeasures 6. Assessing Web Servers Web Servers Fingerprinting Accessible Web Servers Identifying and Assessing Reverse Proxy Mechanisms Enumerating Virtual Hosts and Web Sites Identifying Subsystems and Enabled Components Investigating Known Vulnerabilities Basic Web Server Crawling Web Servers Countermeasures 7. Assessing Web Applications Web Application Technologies Overview Web Application Profiling Web Application Attack Strategies Web Application Vulnerabilities Web Security Checklist 8. Assessing Remote Maintenance Services Remote Maintenance Services FTP SSH Telnet R-Services X Windows Citrix Microsoft Remote Desktop Protocol VNC Remote Maintenance Services Countermeasures 9. Assessing Database Services Microsoft SQL Server Oracle MySQL Database Services Countermeasures 10. Assessing Windows Networking Services Microsoft Windows Networking Services Microsoft RPC Services The NetBIOS Name Service The NetBIOS Datagram Service The NetBIOS Session Service The CIFS Service Unix Samba Vulnerabilities Windows Networking Services Countermeasures 11. Assessing Email Services Email Service Protocols SMTP POP-2 and POP-3 IMAP Email Services Countermeasures 12. Assessing IP VPN Services IPsec VPNs Attacking IPsec VPNs Microsoft PPTP SSL VPNs VPN Services Countermeasures 13. Assessing Unix RPC Services Enumerating Unix RPC Services RPC Service Vulnerabilities Unix RPC Services Countermeasures 14. Application-Level Risks The Fundamental Hacking Concept Why Software Is Vulnerable Network Service Vulnerabilities and Attacks Classic Buffer-Overflow Vulnerabilities Heap Overflows Integer Overflows Format String Bugs Memory Manipulation Attacks Recap Mitigating Process Manipulation Risks Recommended Secure Development Reading 15. Running Nessus Nessus Architecture Deployment Options and Prerequisites Nessus Installation Configuring Nessus Running Nessus Nessus Reporting Running Nessus Recap 16. Exploitation Frameworks Metasploit Framework CORE IMPACT Immunity CANVAS Exploitation Frameworks Recap A. TCP, UDP Ports, and ICMP Message Types B. Sources of Vulnerability Information C. Exploit Framework Modules Index