Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] Nagios /etc/nagios/hosts.cfg file, editing advanced features Availability page Downtime page installing Linux-based configuring deploying installing Process Info page product documentation, viewing starting status, viewing Trends page viewing network status nbstat command Nessus caveats discovering Cisco router vulnerabilities reports, generating running client/server setup options 2nd netstat command 2nd active connections, displaying all connections, displaying interval option Linux-based active connections, displaying routing tables, displaying routing tables, displaying Windows-based network diagrams creating, design tool requirements Dia creating Ethernet backbone, inserting exporting as JPEGs icons, inserting samples, viewing text boxes, inserting file format icons, dynamic connections Network Notepad creating exporting as .bmp files inserting Ethernet backbone samples, viewing topology, depicting network monitoring systems, adding redundancy to Network Notepad deploying diagrams, exporting as .bmp files icons, adding to libraries inserting Ethernet backbone in diagrams network diagrams, creating sample diagrams, viewing network scanners Nessus caveats reports, generating running client/server setup options 2nd Nmap common ports, scanning options remote OS detection special characters TCP ports, scanning UDP ports, scanning verbose option network statistics, displaying NIDSs (Network-Based IDS) Nmap 2nd common ports, scanning invoking options remote OS detection special characters TCP ports, scanning UDP ports, scanning verbose option NMSs (network management systems) ns nslookup command Linux-based Windows-based NTP (Network Time Protocol), importance of event correlation |