Comodo Internet Security

• Introduction To Comodo Internet Security
  • Special Features
  • System Requirements
  • Installation
    • CIS Premium – Installation
    • CIS Pro - Installation And Activation
    • CIS Complete - Installation And Activation
    • Activating CIS Pro/Complete Services After Installation
      • Activating Your License
      • Activating Your Guarantee Coverage
      • Renewal Or Upgrading Your License
  • Starting Comodo Internet Security
  • The Main Interface
    • The Home Screen
    • The Tasks Interface
    • The Widget
    • The System Tray Icon
  • Understanding Security Alerts
• General Tasks – Introduction
  • Scan And Clean Your Computer
    • Run A Quick Scan
    • Run A Full Computer Scan
    • Run A Rating Scan
    • Run A Custom Scan
      • Scan A Folder
      • Scan A File
      • Create, Schedule And Run A Custom Scan
  • Instantly Scan Files And Folders
  • Processing Infected Files
  • Manage Virus Database And Program Updates
  • Manage Quarantined Items
  • View CIS Logs
    • Antivirus Logs
      • Filtering Antivirus Logs
    • Firewall Logs
      • Filtering Firewall Logs
    • Defense+ Logs
      • Filtering Defense+ Logs
    • Alerts Logs
      • Filtering Alerts Displayed Logs
    • Tasks
      • Filtering Tasks Launched Logs
    • Configuration Changes
      • Filtering Configuration Changes Logs
  • Manage CIS Tasks
  • View Active Internet Connections
  • View Active Process List
• Firewall Tasks – Introduction
  • Allow Or Block Internet Access To Applications Selectively
  • Stealth Your Computer Ports
  • Manage Network Connections
  • Stop All Network Activities
  • Advanced Firewall Settings
• Sandbox Tasks – Introduction
  • The Virtual Kiosk
    • Starting The Virtual Kiosk
    • The Main Interface
    • Running Browsers Inside The Virtual Kiosk
    • Opening Files And Running Applications Inside The Virtual Kiosk
    • Configuring The Virtual Kiosk
    • Closing The Virtual Kiosk
  • Run An Application In The Sandbox
  • Reset The Sandbox
• Advanced Tasks – Introduction
  • Create A Rescue Disk
    • Downloading And Burning Comodo Rescue Disk
  • Remove Deeply Hidden Malware
  • Submit Files
  • Identify And Kill Unsafe Running Processes
• Advanced Settings
  • General Settings
    • Customize User Interface
    • Configure Program And Virus Database Updates
    • Log Settings
    • Manage CIS Configurations
      • Comodo Preset Configurations
      • Importing/Exporting And Managing Personal Configurations
  • Security Settings
    • Antivirus Settings
      • Real-time Scanner Settings
      • Scan Profiles
      • Exclusions
    • Defense+ Settings
      • HIPS Behaviour Settings
      • Active HIPS Rules
      • HIPS Rule Sets
      • Protected Objects
        • Protected Files
        • Blocked Files
        • Protected Registry Keys
        • Protected COM Interfaces
      • Behavior Blocker
        • The Sandbox - An Overview
          • Unknown Files - The Auto - Sandboxing And Scanning Processes
      • Configure The Sandbox
    • Firewall Settings
      • Firewall Behavior Settings
      • Application Rules
      • Global Rules
      • Firewall Rule Sets
      • Network Zones
        • Network Zones
        • Blocked Zones
      • Port Sets
    • Manage File Rating
      • File Rating Settings
      • Trusted Files
      • Unrecognized Files
      • Submitted Files
      • Trusted Vendors List
• Comodo GeekBuddy
  • Overview Of Services
  • Activation Of Service
  • Launching The Client And Using The Service
  • Accepting Remote Desktop Requests
  • Chat History
  • Using Issue Tracker
  • Uninstalling Comodo GeekBuddy
• TrustConnect Overview
• Comodo Dragon
• Comodo BackUp
• Appendix 1 CIS How To... Tutorials
  • Enabling / Disabling Security Components Easily
  • Setting Up The Firewall For Maximum Security And Usability
  • Blocking Internet Access While Allowing Local Area Network (LAN) Access
  • Setting Up The HIPS For Maximum Security And Usability
  • Setting Up The Behavior Blocker For Maximum Security And Usability
  • Password Protect Your CIS Settings
  • Reset Forgotten Password (Advanced)
  • Running An Instant Antivirus Scan On Selected Items
  • Creating An Antivirus Scanning Schedule
  • Running Untrusted Programs Inside Sandbox
  • Running Browsers Inside Sandbox
  • Running Untrusted Programs Inside Virtual Kiosk
  • Running Browsers Inside The Virtual Kiosk
  • Restoring Incorrectly Quarantined Item(s)
  • Submitting Quarantined Items To Comodo For Analysis
  • Enabling File Sharing Applications Like BitTorrent And Emule
  • Blocking Any Downloads Of A Specific File Type
  • Disabling Behavior Blocker And Auto-Sandboxing On A Per-application Basis
  • Switching Between Complete CIS Suite And Individual Components (just AV Or FW)
  • Switch Off Automatic Antivirus And Software Updates
  • Suppressing CIS Alerts Temporarily While Playing Games
  • Renewing Your License
• Appendix 2 - Comodo Secure DNS Service
  • Router - Manually Enabling Or Disabling Comodo Secure DNS Service
  • Windows XP - Manually Enabling Or Disabling Comodo Secure DNS Service
  • Windows 7 / Vista - Manually Enabling Or Disabling Comodo Secure DNS Service
• Appendix 3 - Glossary Of Terms
• About Comodo Security Solutions

Enabling File Sharing Applications like BitTorrent and Emule

This page explains how to configure Comodo Firewall for file sharing applications like Shareaza/Emule and BitTorrent/UTorrent. To allow these file sharing applications, you must:

• Disable 'Do Protocol analysis' (disabled, by default)

• Create a 'Predefined Firewall Ruleset' for Shareaza/Emule

• Create a 'Predefined Firewall Ruleset' for BitTorrent/Utorrent

To Disable 'Do Protocol analysis'

1. Open 'Tasks' interface by clicking the green curved arrow at top right of the 'Home' screen

2. Open 'Firewall Tasks' by clicking 'Firewall Tasks' from the Tasks interface and click 'Open Advanced Settings'.

3. Ensure that 'Do Protocol Analysis' checkbox is not selected.

To Create a 'Predefined Firewall Ruleset' for Shareaza/Emule

1. Click 'Rulesets' under 'Firewall' from the LHS navigation pane of 'Advanced Settings' interface to open 'Rulesets' panel

2. Click the handle from the bottom of the panel and choose 'Add'

The 'Firewall Ruleset' interface will open for creating a new set of rules.

3. Click the handle from the bottom and choose 'Add'

4. Enter a descriptive name for the new ruleset to be created in the 'Description' text box (for example: For allowing Shareaza/Emule).

5. Now you need to create six rules for the newly created ruleset. To do so, click 'Add'. The 'Firewall Rule' interface will appear. For creating each rule, select the check box and choose the drop-down options under each tab as given below. After creating each rule, click 'OK' for the rule to be added. Click handle in the 'Firewall Ruleset' interface and choose 'Add' to create the next rule.

Rule 1

• Action : Allow

• Protocol : TCP

• Direction : In

• Description : Rule for incoming TCP connections

• Source Address : Any Address

• Destination Address : Any Address

• Source port : A Port Range : (Start Port = 1025 / End Port = 65535)

• Destination port : A Single Port : (Port : Your TCP port of Shareaza/Emule)

Rule 2

• Action : Allow

• Protocol : UDP

• Direction : In

• Description : Rule for incoming UDP connections

• Source Address : Any Address

• Destination Address : Any Address

• Source port : A Port Range : (Start Port = 1025 / End Port = 65535)

• Destination port : A Single Port : (Port : Your UDP port of Shareaza/Emule)

Rule 3

• Action : Allow

• Protocol : TCP or UDP

• Direction : Out

• Description : Rule for outgoing TCP and UDP connections

• Source Address : Any Address

• Destination Address : Any Address

• Source port : A port range : (start port = 1025 / end port = 65535)

• Destination port : A port range : (start port = 1025 / end port = 65535)

Rule 4

• Action : Allow

• Protocol : ICMP

• Direction : Out

• Description : Ping the server (edk network)

• Source Address : Any Address

• Destination Address : Any Address

• ICMP Details : Message : ICMP Echo Request

Rule 5

• Action : Ask (Also select the check box 'Log as a firewall event if this rule is fired')

• Protocol : TCP

• Direction : Out

• Description : Rule for HTTP requests

• Source Address : Any Address

• Destination Address : Any Address

• Source port : A port range : (start port = 1025 / end port = 65535)

• Destination port : Type : Single Port; (Port : 80)

Rule 6

• Action : Block (Also select the check box 'Log as a firewall event if this rule is fired')

• Protocol : IP

• Direction : In/Out

• Description : Block and Log All Unmatching Requests

• Source Address : Any Address

• Destination Address : Any Address

• IP Details : IP Protocol : Any

6. Click 'OK' in the 'Firewall Ruleset' interface.

The new ruleset will be created and added as a Predefined ruleset. Start Shareaza or Emule. When Comodo raises a pop-up alert, choose 'Treat this application as', select the descriptive name you gave for this rule (e.g. For allowing Shareaza/Emule) from the options and select 'Remember my answer'.

To create a 'Predefined Firewall Ruleset' for BitTorrent/Utorrent'

1. Click 'Rulesets' under 'Firewall' from the LHS navigation pane of 'Advanced Settings' interface to open 'Rulesets' panel

2. Click the handle from the bottom of the panel and choose 'Add'

The 'Firewall Ruleset' interface will open for creating a new set of rules.

3. Click the handle from the bottom and choose 'Add'

4. Enter a descriptive name for the new ruleset to be created in the 'Description' text box (for example: For allowing BitTorrent/Utorrent).

5. Now you need to create six rules for the newly created ruleset. To do so, click 'Add'. The 'Firewall Rule' interface will appear. For creating each rule, select the check box and choose the drop-down options under each tab as given below. After creating each rule, click 'OK' for the rule to be added. Click handle in the 'Firewall Ruleset' interface and choose 'Add' to create the next rule.

Rule 1

• Action : Allow

• Protocol : TCP or UDP

• Direction : In

• Description : Rule for incoming TCP and UDP connections

• Source Address : Any Address

• Destination Address : Any Address

• Source port : A Port Range : (Start port = 1025 / End port = 65535)

• Destination port : A Single Port (Port: The port of BitTorrent/Utorrent)

Rule 2

• Action : Allow

• Protocol : TCP

• Direction : Out

• Description : Rule for outgoing TCP connections

• Source Address : Any Address

• Destination Address : Any Address

• Source port : A Port Range : (Start port = 1025 / End port = 65535)

• Destination port : A Port Range : (Start port = 1025 / End port = 65535)

Rule 3

• Action : Allow

• Protocol : UDP

• Direction : Out

• Description : Rule for outgoing UDP connections

• Source Address : Any Address

• Destination Address : Any Address

• Source port : A Single Port: Port: the port of utorrent

• Destination port : A Port Range : (Start port = 1025 / End port = 65535)

Rule 4

• Action : Ask (Also select the check box 'Log as a firewall event if this rule is fired')

• Protocol : TCP

• Direction : Out

• Description : Rule for HTTP requests

• Source Address : Any Address

• Destination Address : Any Address

• Source port : A Port Range : (Start port = 1025 / End port = 65535)

• Destination port ; A Single Port (Port = 80)

Rule 5

• Action : Block (Also select the check box 'Log as a firewall event if this rule is fired')

• Protocol : IP

• Direction : In/Out

• Description : Block and Log All Unmatching Requests

• Source Address : Any Address

• Destination Address : Any Address

• IP Details : IP Protocol : Any

6. Click 'OK' in the 'Firewall Ruleset' interface.

The new ruleset will be created and added as a Predefined Firewall ruleset. Start BitTorrent or Utorrent. When Comodo raises a pop-up alert, choose 'Treat this application as', select the descriptive name you gave for this rule (e.g. For allowing BitTorrent/Utorrent) from the options and select 'Remember my answer'.