Administrator's Guide - Kerio Software Archive

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Definitions Figure 15.5 Kerio Control network services Figure 15.6 Network service definition Name Service identification within Kerio Control. It is strongly recommended to use a concise name to keep the program easy to follow. Description Comments for the service defined. It is strongly recommended describing each definition, especially with non-standard services so that there will be minimum confusion when referring to the service at a later time. 208
15.3 Services Protocol The communication protocol used by the service. Most standard services uses the TCP or the UDP protocol, or both when they can be defined as one service with the TCP/UDP option. Other options available are ICMP and other. The other options allows protocol specification by the number in the IP packet header. Any protocol carried in IP (e.g. GRE — protocol number is 47) can be defined this way. Figure 15.7 Setting a protocol in service definition Protocol inspector Kerio Control protocol inspector (see below) that will be used for this service. Warning: Each inspector should be used for the appropriate service only. Functionality of the service might be affected by using an inappropriate inspector. Source Port and Destination Port If the TCP or UDP communication protocol is used, the service is defined with its port number. In case of standard client-server types, a server is listening for connections on a particular port (the number relates to the service), whereas clients do not know their port in advance (port are assigned to clients during connection attempts). This means that source ports are usually not specified, while destination ports are usually known in case of standard services. Note: Specification of the source port may be important, for example during the definition of communication filter rules. For details, refer to chapter 7.3. Source and destination ports can be specified as: Figure 15.8 Service definition — source and destination port setting 209
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Kerio Control Administrator’s Gui
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Contents 1 Quick Checklist . . . .
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13 HTTP and FTP filtering . . . . .
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26 Technical support . . . . . . .
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8. Enable the intrusion prevention
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2.2 Conflicting software Warning: S
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2.3 System requirements met). 2.3 S
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2.4 Installation - Windows • TCP/
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2.4 Installation - Windows Warning:
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2.5 Initial configuration wizard (W
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2.6 Upgrade and Uninstallation - Wi
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2.7 Installation - Software Applian
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2.7 Installation - Software Applian
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2.10 Kerio Control Engine Monitor (
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2.11 The firewall’s console (Soft
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3.1 Kerio Control Administration we
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3.2 Administration Console - the ma
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3.3 Administration Console - view p
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Chapter 4 License and Registration
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4.3 License information User is def
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4.4 Registration of the product in
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4.6 Subscription / Update Expiratio
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Chapter 5 Network interfaces Kerio
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5.3 Viewing and editing interfaces
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5.3 Viewing and editing interfaces
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5.5 Advanced dial-up settings Figur
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5.6 Supportive scripts for link con
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6.1 Persistent connection with a si
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6.1 Persistent connection with a si
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6.2 Connection with a single leased
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6.3 Connection Failover Advanced di
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6.3 Connection Failover Figure 6.8
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6.4 Network Load Balancing Note: 1.
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6.4 Network Load Balancing On the t
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6.4 Network Load Balancing Hint: Sp
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Chapter 7 Traffic Policy Traffic Ru
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7.1 Network Rules Wizard Step 4 —
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7.1 Network Rules Wizard Figure 7.5
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7.1 Network Rules Wizard Note: In t
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7.3 Definition of Custom Traffic Ru
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7.4 Basic Traffic Rule Types Do not
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7.4 Basic Traffic Rule Types Figure
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7.4 Basic Traffic Rule Types Transl
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7.5 Policy routing 7.5 Policy routi
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7.6 User accounts and groups in tra
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7.7 Partial Retirement of Protocol
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7.8 Use of Full cone NAT as possibl
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7.9 Media hairpinning the port of t
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8.1 Network intrusion prevention sy
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8.1 Network intrusion prevention sy
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8.2 MAC address filtering Figure 8.
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8.3 Special Security Settings Anti-
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8.4 P2P Eliminator Figure 8.5 Detec
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8.4 P2P Eliminator The Define servi
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9.1 DNS module of the firewall’s
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9.1 DNS module Figure 9.2 Editor of
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9.1 DNS module Figure 9.3 Specific
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9.2 DHCP server If the Do not forwa
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9.2 DHCP server Figure 9.5 DHCP ser
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9.2 DHCP server Leases IP scopes ca
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9.2 DHCP server Figure 9.13 DHCP se
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9.3 Dynamic DNS for public IP addre
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9.4 Proxy server Proxy Server Confi
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9.5 HTTP cache Note: The configurat
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9.5 HTTP cache other objects can be
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9.5 HTTP cache TTL TTL of objects m
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Chapter 10 Bandwidth Limiter The ma
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10.2 Bandwidth Limiter configuratio
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Page 159 and 160: 10.3 Detection of connections with
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Page 165 and 166: 12.1 Web interface and certificate
Page 167 and 168: 12.2 User authentication at the web
Page 169 and 170: Chapter 13 HTTP and FTP filtering K
Page 171 and 172: 13.2 URL Rules Rules in this sectio
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Page 175 and 176: 13.2 URL Rules • A page informing
Page 177 and 178: 13.3 Content Rating System (Kerio W
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Page 181 and 182: 13.4 Web content filtering by word
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Page 185 and 186: 13.5 FTP Policy Weight Word weight
Page 187 and 188: 13.5 FTP Policy Open the General ta
Page 189 and 190: 13.5 FTP Policy Scan content for vi
Page 191 and 192: 14.2 How to choose and setup antivi
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Page 195 and 196: 14.3 HTTP and FTP scanning Warning:
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Page 199 and 200: 14.4 Email scanning If only an aste
Page 201 and 202: 14.4 Email scanning Figure 14.9 Set
Page 203 and 204: 14.5 Scanning of files transferred
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Page 215 and 216: 16.1 Viewing and definitions of use
Page 217 and 218: 16.2 Local user accounts Accounts m
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Page 227 and 228: 16.3 Local user database: external
Page 229 and 230: 16.4 User accounts in Active Direct
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Page 245 and 246: 18.1 Routing table Route Types The
Page 247 and 248: 18.2 Universal Plug-and-Play (UPnP)
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19.2 Network connections overview
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19.2 Network connections overview F
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19.4 Alerts • Session duration.
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19.4 Alerts • Connection failover
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19.4 Alerts Click an event to view
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20.1 Volume of transferred data and
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20.2 Interface statistics Figure 20
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20.2 Interface statistics Figure 20
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21.1 Monitoring and storage of stat
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21.2 Settings for statistics and qu
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21.3 Connection to StaR and viewing
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21.3 Connection to StaR and viewing
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22.1 Log settings Figure 22.1 Log s
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22.1 Log settings Figure 22.3 Syslo
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22.2 Logs Context Menu • Target f
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22.3 Alert Log Figure 22.7 Highligh
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22.5 Connection Log A typical examp
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22.6 Debug Log The expression must
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22.7 Dial Log 3. Disconnection caus
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22.9 Filter Log • 8000-8099 — H
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22.10 Http log Packet log example:
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22.11 Security Log An example of Ht
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22.11 Security Log Example: [17/Jul
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22.13 Warning Log Events causing di
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Chapter 23 Kerio VPN Kerio Control
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23.1 VPN Server Configuration Figur
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23.1 VPN Server Configuration the V
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23.1 VPN Server Configuration Kerio
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23.3 Interconnection of two private
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23.4 Exchange of routing informatio
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23.5 Example of Kerio VPN configura
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23.6 Example of a more complex Keri
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24.1 Kerio Control SSL-VPN configur
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Chapter 25 Specific settings and tr
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25.3 Automatic user authentication
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25.3 Automatic user authentication
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25.4 FTP over Kerio Control proxy s
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25.5 Internet links dialed on deman
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The text file will be stored in the
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Appendix B Used open source items K
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Copyright © 2005 Harald Welte Dist
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Glossary of terms ActiveX This Micr
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Ident The Ident protocol is used fo
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Policy routing Advanced routing tec
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TCP Transmission Control Protocol i
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dial-up 64 dialing scripts 21, 58 h
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S service 89, 207 SIP 210 SSL-VPN 3
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Administrator's Guide - Kerio Software Archive

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