368, 372RSA. SEE RIVEST SHAMIR ADLEMANVERSION 3.0, 373RSH, 115RES...

366, 368, 372

RSA. See Rivest Shamir Adleman

version 3.0, 373

rsh, 115

Resources, securing, 165–167

RSM. See Route Switch Module

Retina pattern, 13

RST. See Reset

Return packet, 86

RTSP, 127

Reverse Access (authorization type), 264

Reverse name-lookup queries, 115

S

RFC. See Request For Comment

S-HTTP. See Secure HyperText

RIP. See Routing Information Protocol

Transport Protocol

Risk minimization, 3

S/Key, 13

Rivest Shamir Adleman (RSA), 208

SA. See Security Association

asymmetric key algorithm, 26

SafeWord, 13

public key cryptography, 28

SANS. See System Administration

security, 398

Networking and Security

rlogin, 20, 115

sapd, 323

RME. See Resource Manager Essentials

Scalability, 211

Route Switch Module (RSM), 40

Scanner programs, 291–292

Routed WAN management solution, 362

Seconds (timeout), 161, 169

Router IP address, 268

Secret password, enabling, 373

Router-to-router implementation, 211

Secure Hash Algorithm (SHA), 26, 31

Router-to-router tunnels, 193

Secure HyperText Transport Protocol

Routers, 34, 42, 328. See also

(S-HTTP), 28

Boundary routers; Cisco; Virtual

Secure PIX firewall, initial configura-

Private Network

tion, 139–149

800 series, 40

Secure Scanner. See Cisco Secure

1600 series, 40

Scanner

1720 series, 40, 41

Secure Shell (SSH), 30, 199

2500 series, 40

usage, 430

2600 series, 40, 41

Secure Sockets Layer (SSL), 22, 29–30,

3600 series, 40, 41