| 3. | The user may obtain and download any materials marked as available for download off the Internet but is not permitted to use its Internet access to distribute any copyrighted materials unless permission for such distribution is granted to the user by the owner of the materials. |
| 4. | The user is prohibited from obtaining and/or disseminating on-line any unlawful materials, including but not limited to stolen intellectual property, child pornography, and/or any unlawful hate-speech materials. |
| 1. | All references to systems and networks under this section includes the Internet (and all those systems and/or networks to which user is granted access through BI) and includes but is not limited to the infrastructure of BI itself. |
| 2. | The user may not circumvent user authentication or security of any host, network, or account (referred to as "cracking" or "hacking"), nor interfere with service to any user, host, or network (referred to as "denial of service attacks"). |
| 3. | Violations of system or network security by the user are prohibited, and may result in civil or criminal liability. BI will investigate incidents involving such violations and will involve and will co-operate with law enforcement officials if a criminal violation is suspected. Examples of system or network security violations include, without limitation, the following: |
| | Unauthorised access to or use of data, systems or networks, including any attempt to probe, scan or test the vulnerability of any system or network or to breach security or authentication measures without the express authorisation of BI. |
| | Unauthorised monitoring of data or traffic on the network or systems without express authorisation of BI. |
| | Interference with service to any user, host or network including, without limitation, mailbombing, flooding, deliberate attempts to overload a system and broadcast attacks. |
| | Forging of any TCP-IP packet header (spoofing) or any part of the header information in an email or a newsgroup posting. |