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Last Updated: Mon, 28 Jun 2010 > Related Articles
This article contains an overview and FAQs about Cox Anti-Virus Protection.
Cox launched a network-based anti-virus service to further combat the spread of viruses through email. This service is free to all Cox HSI customers, and is automatically activated. Anti-Virus Protection will scan all inbound and outbound email messages, and no customer configuration is necessary.
Anti-Virus Protection is a network-based anti-virus solution that will scan all incoming and outgoing email. Anti-Virus Protection is compatible with any email software and all operating systems (Windows and Macintosh).
General Virus Information and the Cox Solution
- All messages sent to Cox customers' email accounts on the cox.net domain (email addresses ending in @cox.net) are checked for viruses before being delivered to the customers' inbox or Webmail.
- If a known virus is detected within an email, the service removes the infected attachment. The rest of the message is then delivered along with a notification stating the infected attachment was removed.
- If an infected attachment is detected but cannot be removed, the service deletes the entire email message and sends a notification explaining the email was removed. The email notification message is sent from the Cox Virus Monitor.
- If an outgoing email message contains a virus-infected attachment, the message will not be delivered. This will help prevent spreading the virus to friends and family. The customer is notified that the email message was not sent to its destination.
Cox does not read customers' email messages. This automated solution only detects known viruses.
Although the new Cox Anti-Virus Protection provides protection against viruses transmitted via email, we still recommend the use of anti-virus software on customers' computers. This will protect them from viruses transmitted through Web sites, Internet downloads, diskettes, portable drives, and other mechanisms through which viruses spread. Anti-Virus Protection does not prevent downloading of virus-infected files, nor will it remove viruses already present on a customer's computer.
Visit the Anti-Virus Resource Center. This support page provides additional detailed information on Anti-Virus Protection and tips for minimizing viruses on customers' computers.
Viruses are not only designed to infect a computer, but to spread to others. Some viruses read a customer's email address book and email the virus to everyone in the address book. Other viruses attach to every outgoing email. To help avoid receiving a virus, note the following:
- Do not open any email attachment if the sender is unknown, or if the message text or attachment name seems odd.
- Scan all attachments and files received using an anti-virus program which has been updated with current virus definitions.
- Do not download from unfamiliar sites or sites which may be questionable.
Customers should consider Cox Anti-Virus Protection to be a complimentary service to their existing PC-based anti-virus solution.
Cox has taken steps to address the issue of spam and how to prevent it through the following measures:
- Protecting privacy - Cox does not sell customers' email addresses. We value our customers, and their privacy is important to us.
- Blocking known viruses - The Atlanta Abuse Team monitors the network daily for any signs of viruses. When a new virus is detected, the Abuse Team immediately looks at implementing filters on our servers to prevent the spread of the virus.
- Monitoring the network - If a virus is detected within the high-speed Internet network, the Atlanta Abuse Team scans the network for customers that are possibly infected. If an infected customer is identified, the Abuse Team temporarily suspends the customer to prevent further spread of the virus, and to protect the customer from becoming a victim of the virus creator.
- Blocking commonly used ports - Filtering port 25 drastically reduces the number of infected emails from customers' computers. Cox had to take this action to ensure that a few bulk e-mailers or virus disseminators did not result in the entire Cox.net domain being blacklisted by other Internet Service Providers.
The Cox Email Anti-virus Protection is not a replacement for the customer's current anti-virus solution, but is an additional layer of protection.
Do as little as possible with the computer, as every action could spread the virus. Immediately update the anti-virus software and run a full virus scan on the computer. Properly updated anti-virus software should remove the infected files.
If customers receive an infected email, they can send it to Cox for review. We will work with our partners to ensure that this type of virus is detected in the future.
To submit an email, forward the email virus to firstname.lastname@example.org.
Note: All suspect emails must be forwarded as an attachment.
If customers send or receive email that contains an attachment with a detected virus, they will receive a specific message from Anti-Virus Protection similar to the sample:
From: Cox Communications
An email was sent to you that we have identified as containing a virus. Below find the details of the infected message:
To protect you from destructive Internet viruses, your Cox High Speed Internet service now includes a free anti-virus security enhancement. This security enhancement detects and prevents the delivery of most viruses transmitted via email so that your personal computers will not be harmed.
This is an auto-generated message. Please do not reply. For more information on how this security enhancement works, please visit Cox Customer Support at the following location:
Please note that Cox does not read the content (text) of your email messages. This security enhancement only detects known viruses.
This server-based anti-virus security enhancement of your Cox High Speed Internet service is intended to provide protection against most identified viruses transmitted via email. In order to complete your protection, it is recommend that you install and use PC-based anti-virus software on your PC; this will protect you from viruses transmitted through Web sites, Internet downloads, and via diskettes, portable drives, etc. Cox High Speed Internet’s email anti-virus security enhancement will not prevent downloading of virus-infected files, nor will it remove viruses already present on your computer.
The Cox High Speed Internet Team