Cisco Guard Configuration Guide (Software Version 5.0)
Index

Table Of Contents

Symbols - A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - R - S - T - U - V - W - X - Z

Index

Symbols

#9-12

A

AAA

accounting3-16

authentication3-6

authorization3-13

configuring3-4

aaa accounting command3-16

aaa authentication command3-6

aaa authorization command3-13

accounting, configuring3-16

action command7-28

action flow9-16

activation-extent command5-39

activation interface5-37

activation-interface command5-38

activation method5-37

activation sensitivity5-38

add-service command7-14

admin privilege level2-10

always-accept7-30

always-ignore7-30

analysis protection level1-7, 7-16

anomaly

detected9-4

flow9-12

anti-spoofing drop statistics12-11

arp command10-34

attack-detection command5-42

attack report

copying9-18, 9-19

detected anomalies9-4

dropped/replied packets9-3

exporting9-17

exporting automatically9-17

history11-7

layout9-2

mitigated attacks9-5

notify9-12

statistics9-3

timing9-2

viewing9-12, 12-6

attack statistics12-7

attack type

client9-8

malformed packets9-10

mitigated attack9-14

user defined9-9

zombie9-8, 9-10

authentication, configuring3-6

authorization, configuring3-10, 3-11

auth packet types7-17

automatic protection mode5-36

automatic protect mode1-5, 5-36

B

bad packets to proxy drop statistics12-11

basic

User filter actions6-21

basic protection level1-7, 7-16

Berkley Packet filter6-12

BGP

announcementA-20

Cisco router configuration example4-7

configuration4-3

configuration example4-6

diverting methodA-8

Guard configuratio4-11

Guard configuration4-4

Juniper router configuration example4-8

block Dynamic filter actions6-28

block-unauthenticated policy action7-29

burn flash11-12

Bypass filter

command6-17

configuring12-6

definition1-7, 6-2

deleting6-19

viewing6-18

C

capture, packets10-17

caution

symbol overviewxxx

CFE11-12

clear log command10-12

CLI

changing prompt3-33

command shortcuts2-17

error messages2-15

getting help2-16

issuing commands2-13

TAB completion2-16

using2-10

client attack9-14

client attack mitigated attacks9-8

command line interface

See CLI2-10

command shortcuts2-17

config privilege level2-10

configuration

file

copying11-2

exporting11-2

importing11-3

viewing10-2

saving on supervisor4-1

configuration, accessing command mode3-15

configuration mode2-11

configure command2-18

console

connecting2-8

local connection2-9

constructing policies5-15

copy command

packet-dump10-22

copy commands

ftp running-config5-29, 11-4

log10-8, 10-11

new-version11-9

reports9-19

running-config11-2

zone log10-11

copy-from-this5-7

copy-policies command7-41

counters

history10-4

counters, viewing10-4

cpu utilization10-34

D

date command3-28

DDoS

attack classification12-7

overview1-2

deactivate command5-18, 5-36

deactivating commands

commands, dedactivating2-14

deactivating protection5-41

default-gateway command2-27

default zone5-39

description command5-10

detected

anomalies9-4

flow9-16

diff command7-38, 7-39

disable command7-10

disk usage11-6

distributed denial of service

See DDoS

diversionA-2

BGP4-1

BGP diverting method4-4, A-8

dynamic next hopA-10

layer 2 topologyA-5

layer 3 topologyA-4

long diversion4-38, A-7, A-19

static next hopA-9

troubleshooting12-2

Tunnel4-35

tunnel4-35, A-18

divert-from routerA-2

DNS

detected anomalies9-4

drop statistics12-10, 12-11

TCP policy templates7-4

drop

Dynamic filter action6-27

policy action7-29

statistics12-8

User filter action6-21

dropped packets

attack report9-3

learning5-13

drop-statistics command12-8

dst traffic characteristics7-18

Dynamic filter

actions6-20, 6-27

command6-29, 6-33

deactivating6-34

definition1-7

deleting6-33, 12-5

inactivating12-5

overview6-2, 6-27

preventing production of6-34

sorting6-31

terminating6-35

viewing6-30, 12-4

zone malicious rate6-35

Dynamic filters

1000 and more6-31

displaying events10-9

dynamic privilege level2-10

E

enable

command3-12, 7-10

password command3-12

enabling services3-3

even log

deactivating10-8

event log

activating10-7

event monitor command10-7

export command10-9

packet-dump10-21

exporting

configuration file11-2

log file10-11

reports automatically9-17

export packet-dump command10-21

export reports command9-18

extracting signatures10-27

F

facility10-8

FBF

Juniper router configuration example4-16

filter rate

termination threshold6-35

filters

Bypass1-7, 6-16

Dynamic1-7, 6-2, 6-27

Flex-Content1-7, 6-4

overview6-2

User1-7, 6-20

filter-termination command6-35

first-hit3-20

fixed-threshold7-23

flash-burn command11-12

Flex-Content filter

configuring6-5

default configuration10-46

definition1-7, 6-2

dropped12-8

renumbering6-5

viewing6-14

flex-content filter

displaying6-14

filtering criteria6-4

forwarding4-9, A-8

Layer 24-9

layer 2A-11

layer 3A-11

PBR-DST4-12

PBR -VLAN4-23

PBR VLANA-14

policy based routing4-12

VLAN VRFA-15

VPN routing4-19

VRFA-12

VRF-VLAN4-27

fragments

detected anomalies9-4

policy template7-4

front panel2-3

G

generating signatures10-27

global mode2-11

global traffic characteristics7-18

GRE

See tunnel2-24

Guard

self protection10-45

H

history command11-7

host, logging10-9

host keys

deleting3-25, 3-27

hostname

changing3-33

command3-33

HTTP

detected anomalies9-4

policy template7-5

hybrid9-14

I

in-band

configuring interface2-20

incoming TCP drop statistics12-9

injecting trafficA-23

inject-to routerA-2

in packet types7-17

install new-version command11-10

interactive

operation mode8-3

policy status7-31

interactive protection mode5-36

interactive protect mode1-5, 5-36

interactive-status command7-30

interface

activating2-19, 2-21

command2-20, 2-22, 2-23, 2-24

configuration mode2-11

configuring2-20

configuring IP address2-20to 2-23, 2-24

out-of-band2-19

ip address

modifying, zone5-9

ip address command2-24

interface2-20to 2-23

zone5-8, 5-43

IPIP

See tunnel2-24

ip route command2-27

IP scan

detected anomalies9-4

policy template7-5

J

Juniper

routing instance4-31

routing instancesA-16

K

keepalive command2-25

key command

add3-27, 3-30

generate3-32

remove3-31

L

L2F4-9, A-11

configuration4-11

router configuration4-12

land attack drop statistics12-11

layer 2 topologyA-5

layer 3 topologyA-4

learning

command5-16, 5-20

constructing policies5-15

dropped packets5-13

overview5-11

policy-construction command5-15

synchronizing results5-14

terminating process5-16, 5-20

threshold-tuning command5-18

tuning thresholds5-17

learning accept command5-16, 5-19

learning params

threshold-selection command5-23

learning-params

deactivating periodic action5-19

deactivating periodic-action command5-16

periodic-action command5-16, 5-19, 5-22

threshold-multiplier command7-24

threshold-selection command5-19

threshold-tuned command5-9, 5-25

learning-params fixed-threshold command7-23

LINK templates5-15

log

displaying subzones5-41

log file

clearing10-12

exporting10-8, 10-11

history11-7

viewing10-10

logging, viewing configuration10-10

logging command10-8

long diversion4-38, A-7, A-19

Cisco router configuration4-41

Guard configuration4-40

M

malformed packets9-14

mitigated attacks9-10

malformed packets drop statistics12-11

malicious rate termination threshold6-34

management

overview2-30

SSH2-31

WBM2-30

max-services command7-9

memory consumption10-33

MIB, supported3-2

min-threshold command7-9

mitigated attacks

client attack9-8

malformed packets9-10

overview9-5

spoofed9-6

user defined9-9

modules

overview7-16

recognition10-33

monitoring

network traffic10-21, 10-22

MPLS LSPA-22

mtu command2-20, 2-22, 2-24

N

netstat command10-37

new version

installing11-10

upgrading11-9

next hop discoveryA-24

IGPA-26

IGP + BGPA-27

routing protocolsA-24

next-hop routerA-2

no learning command5-16, 5-20

non DNS drop statistics12-11

no proxy policy templates7-7

notify9-12

notify policy action7-29

ns policy templates7-7

NTP3-28

enable service3-29

permit3-29

server3-29

num_sources packet type7-17

O

on-demand5-42

other protocols

detected anomalies9-4

policy template7-5

other protocols drop statistics12-9

out_pkts packet types7-17

outgoing TCP drop statistics12-9

out-of-band

configuring interface2-20

out-of-band interface2-19

P

packet-dump

auto-capture command10-16

automatic

activating10-14

deactivating10-16

displaying settings10-16

exporting10-21, 10-22

signatures10-28

packet-dump command10-17

packets, capturing10-17

password

changing3-9

enabling3-12

encrypted3-8

password, recovering11-13

PBRA-9, A-11

PBR-DST4-12

Cisco router configuration4-15

configuration4-13

example4-15

Guard configuration4-14

PBR -VLAN4-23

PBR -VLAN

Guard configuration4-24

PBR VLANA-14

pending Dynamic filters8-2

viewing8-6

periodic action

accepting policies automatically5-19

acepting policies automatically5-16

deactivating5-16, 5-19

permit

command2-30, 2-31, 3-3

User filter action6-21

ping command10-42

pkts packet type7-17

policy

action7-19, 7-28, 7-29

activating7-20

adding services7-13

backing up current5-13, 7-37, 7-42

command7-19

configuration mode2-12

constructing1-5, 5-12, 5-15, 7-4

copying parameters7-41

copy-policies7-41

deleting services7-14

disabling7-20

inactivating7-20

learning-params, fixed-threshold command7-23

marking as tuned5-9, 5-25

marking threshold as fixed7-23

multiplying thresholds7-25, 12-4, 12-5

navigating path7-19

packet types7-16

proxy threshold7-27

show statistics7-33

state7-20

structure7-2

threshold7-4, 7-19, 7-22

threshold-list command7-26

timeout7-19, 7-28

traffic characteristics7-18

tuning thresholds1-5, 5-12, 5-17, 7-4

using wildcards7-19, 7-33

viewing12-5

viewing statistics5-21

Policy Based RoutingA-9

policy-based routing4-12

policy set-timeout command7-28

policy template

command7-7, 7-8, 7-10

configuration command level7-8

configuration mode2-12

displaying list7-7

max-services7-9

min-threshold7-9

overview7-4, 7-12

parameters7-7

state7-10

policy-template add-service command7-14

policy-template remove service command7-14

port scan

detected anomalies9-5

policy template7-5

poweroff command11-9

pPossible next-hop routersA-2

privilege levels2-10

assigning passwords3-12

moving between3-12

protect

activating2-29

automatic mode1-5, 5-36

command5-33

deactivating5-36

deactivating automatically5-41

entire zone5-33

inactivity timeout5-41

interactive mode1-5, 5-36

on-demand5-42

specific IP5-35

specific ip address5-35

specific zone IP5-34

specific zone ip address5-34

protect command5-36

protection-end-timer command5-41

protection level

analysis1-7, 7-16

basic1-7, 7-16

strong1-7, 7-16

protect learning command5-18

protect-packet command5-38

protocol traffic characteristics7-18

proxy

command2-29

configuring2-29

no proxy policy templates7-7

proxy-threshold command7-27

public-key

displaying3-32

R

rack mount specifications2-2

rate-limit command5-9, 6-16

Rate Limiter

dropped12-8

rates

history10-4

rates, viewing10-4

reactivate-zones11-8

rear panel2-4

reboot command11-8

rebooting

parameters11-8

recognition module10-33

recommendations

accepting8-8

activating8-3, 8-7

change decision7-30

command8-7

deactivating8-3

displaying8-2

ignoring8-8

overview8-2

receiving notification8-2

viewing8-4

viewing pending-filters8-6

redirect/zombie

Dynamic filter action6-28

policy action7-29

reload command11-8

remove service command7-14

renumbering Flex-Content filters6-5

renumbering User filters6-22

replied packets9-3

report

See attack report9-2

reports

details9-12

displaying subzones5-41

reqs packet type7-17

router configuration mode2-11

routing instance4-31

routing instancesA-16

routing table

GRMB-6

manipulation2-27

viewing2-28

zebra applicationB-6

running-config

copy11-2

copy ftp5-29, 11-4

show10-2

S

self-protection command10-45

service

adding7-13

command2-30, 3-3

copy7-41

deleting7-14

permissions3-3

snmp-trap3-33

wbm2-30

services

enabling3-3

set-action7-29

show commands

counters10-4

cpu10-34

diagnostic-info10-32

disk-usage11-6

drop-statistics12-8

dynamic-filters6-30, 12-4

flex-content-filter6-14

host-keys3-27

log10-10

log export-ip10-10

logging10-10

memory10-33

packet-dump10-16

packet-dump signatures10-28

policies7-32, 12-3, 12-5

policies statistics5-21, 7-33

public-key3-32

rates10-4, 12-2

recommendations8-4, 8-5

recommendations pending-filters8-6

reports12-6

reports details9-12

running-config10-2

show10-3

sorting dynamic-filters6-31

templates5-6

zone policies7-32

show privilege level2-10

show public-key command3-32

shutdown command2-21

signature

generating10-27

snapshot

backing up policies5-13, 7-37, 7-42

command7-36

comparing7-38

deleting7-37

displaying7-39

saving7-36, 7-37

snapshot command7-35

SNMP

traps description3-35

SNMP,accessing3-2

SNMP, configuring trap generator3-34

snmp commands

community3-38

trap-dest3-34

source IP

tunnel2-24

specific IP threshold7-26

speed command2-21

spoofed attack9-14

spoofed attacks9-6

src traffic characteristics7-18

SSH

configuring2-31

deleting keys3-31

generating key3-32

service2-31

state command7-20, 12-5

static route

adding2-27

strong

Dynamic filter action6-27

policy action7-29

protection level1-7, 7-16

User filter action6-21

sub zone5-39, 5-40

subzone

displaying logs and attack reports5-41

supervisor module

saving configuration4-1

syn_by_fin packet type7-17

syns packet type7-17

syslog

configuring export parameters10-8

configuring server10-9

message format10-8

system log

message format10-8

T

TACACS+

authentication

key generate command3-24, 3-27

clearing statistics3-21

configuring search3-19

configuring server3-17

server connection timeout3-20

server encryption key3-19

server IP address3-18

viewing statistics3-21

tacacs-server commands

clear statistics3-21

first-hit3-17, 3-20

host3-17, 3-18

key3-17, 3-19

show statistics3-21

timeout3-17, 3-20

TCP

detected anomalies9-5

drop statistics12-10, 12-11

no proxy policy templates7-7

policy templates7-5

templates

LINK5-15

viewing policies5-6

zone5-5

thresh-mult7-25, 12-4, 12-5

threshold

command7-22

configuring list7-26

configuring specific IP7-26

filter rate termination6-34

malicious rate termination6-34

marking as tuned5-9, 5-25

multiplying12-4, 12-5

multiplying before accepting7-24

selection7-36

setting as fixed7-22

tuning1-5, 5-12

threshold-list command7-26

threshold selection5-19

time, configuring3-28

timeout command7-28

timezone3-29

to-user-filters

Dynamic filter action6-28

policy action7-29

traceroute command10-40

traffic

monitoring10-21, 10-22

traffic forwarding4-9, A-8

traffic injectionA-23

trap10-8

trap-dest3-34

tuning policy thresholds5-17

tunnel

commands2-24

configuring2-24

GRE keepalive2-25

tunnel diversion4-35, A-18

Cisco router configuration4-37

Guard configuration4-36

U

UDP

detected anomalies9-5

drop statistics12-10

policy templates7-6

unauthenticated drop statistics12-9

unauth_pkts packet type7-17

unauthenticated TCP detected anomalies9-5

upgrading11-9

USB

connecting mini cable2-7

user

detected anomalies9-5

user defined mitigated attacks9-9

User filter

actions6-20, 6-21, 6-27

command6-5, 6-22

configuring6-20

definition1-7, 6-2

deleting6-26

renumbering6-22

viewing6-25

username

encrypted password3-8

username command3-8

users

adding3-8

adding new3-8

admin2-18

assigning privilege levels3-7

deleting3-10

privilege levels2-10, 3-11

riverhead2-18

V

VLAN

configuring2-22

VLAN policy based routing4-23

VLAN VPN routing forwarding4-27

VLAN VRFA-15

VPN Routing ForwardingA-9

VPN routing forwarding4-19

VRFA-9, A-12

VRF - DST

Guard configuration4-20

VRF -DST

Cisco router configuration4-21

VRF - VLAN4-27

W

WBM

activating2-30

X

XML schema10-21, 10-22

Z

zebra routing tableB-6

zombie9-14

packet counter10-5

zombie attack9-16

zone

blocking criteria12-4

blocking flows12-2, 12-3

command5-3, 5-7, 8-3

comparing7-39

configuration mode2-12, 5-8

copying5-6

creating5-3

creating default5-39

definition1-3, 5-2

deleting5-6

duplicating5-6, 5-7

IP address5-8

learning5-11

LINK templates5-15

malicious rate5-42

modifying IP address5-9

operation mode5-4

protecting5-31

reconfiguring5-8

sub5-39, 5-40

synchronize configuration5-27

synchronizing offline5-29

templates5-5

viewing configuration5-10

viewing policies7-31

viewing status10-3

zone-malicious-rate6-35

zone policy

marking as tuned5-9, 5-25

zone protection

terminating5-36, 5-41