Category Archives: CyBlock

Online Video Viewing is Up

According to Nielsen’s “VideoCensus,” online video viewing is up this year compared to last.  Total video streaming was up 31.4%, and viewers spent an average of about 3.5 hours watching online video in July.  This is an increase of 42.2% from 2008.  The most popular video Web site was YouTube with over 7 billion streams in July 2009. A simple 5 minute video on YouTube uses 12,500 kilobytes in bandwidth.

Online video viewing often happens in the workplace where users have access to a faster Internet connection.  This can cause network slowdowns or latency in the workplace if abused.

The below Cyfin and CyBlock reports can be used to track bandwidth usage by users and identify potentially troublesome sites.  These reports can help you anticipate overload possibilities and the need (or lack of need) to purchase additional capacity.  If abuse can be detected and brought under control, the cost of additional capacity may be avoided.

  • Site Analysis Bandwidth Report – Focusing on kilobytes by classification, category, and users, this report gives a good overview of whether the majority of bandwidth consumption was acceptable and which categories and users used the most bandwidth.
  • Top Bandwidth Sites Report – This report shows the top bandwidth consuming sites and their categories for the specified time period.
  • Network Information Report – Find out your busiest time of day for Internet use with this report.  It shows visits and kilobytes read by hour.

Source: https://www.emarketer.com/Article.aspx?R=1007247

Categorization Update for YouTube

YouTube(www.youtube.com) has been moved to the Streaming Media category. It was previously categorized as Social Networking. This change will take effect in today’s URL list download in your Cyfin or CyBlock product.

You can change how sites are categorized by going to the Advanced Settings – Category Setup – Edit URLs screen.  Simply use the pulldown to select a category that you wish to assign a site (or sites) to.  Then enter it in the text box, and click Submit.  From then on, the site will be categorized as being in the category you just assigned it to.  You can confirm this by going to the Advanced Settings – Category Setup – Check URL screen and typing in the same site you just re-categorized.

In addition to this ability, you have Custom Categories, which are empty and available for you to use.  These categories can be populated with sites of your choosing, and you can even rename the custom categories on the Advanced Settings – Category Setup – Name Custom screen.  With these tools at your disposal, you can customize the product to truly suit your unique environment.

Filter Pornography Video in Bing with CyBlock

Pornography videos in Bing can now easily be blocked with your CyBlock Proxy or CyBlock ISA product.  The explicit URLs allowing access to these videos have been added to the latest Wavecrest URL list download.  If you do not have your product set up to automatically download the URL list daily, you can manually download the latest list update by going to Administration – URL List – Manual.

To block pornography in Bing, simply make sure the Pornography category is set to “Block” on the Advanced Settings – Filter Settings – Block Web Categories screen for your users, and they will no longer be able to view porn in the video search results.

New Releases: CyBlock 5.9.3 and Cyfin 7.9.3

Wavecrest Computing recently released new versions of its CyBlock and Cyfin products. Some enhancements included are:

  • Enhancement – Arrays. More synchronization functionality has been added. Synchronization automatically takes place now when adding a new member (secondary machine) to an array. Also, using the synchronization button sends configuration parameters from the primary machine to all secondary machines. Note: This feature is not available for the CyBlock Appliance.
  • Enhancement – Backups. Product configuration data is now backed up daily and stored in compressed files. The ability to restore the product to any of your daily backups is now available at the Administration – Restore screen. Note: This feature is not available for arrays.
  • Correction – Screen name change. The screen Advanced Settings – Report Settings – Advanced Options replaces the screen that was initially named Advanced Settings – Report Settings – Preferences.

For full release notes on the products, please visit the forum at https://forum.wavecrest.net/index.php. Current customers can download the latest release from their product by going to the Administration – Product Update screen.

Wavecrest Now Using Twitter to Keep You Updated

We recently created a Twitter account to help keep you updated on product and industry developments.  Tweets include updates on CyBlock and Cyfin’s latest product releases, technical and usage tips, and company and industry news on Internet usage issues that affect businesses and schools.  This includes Internet-related news that addresses current bandwidth concerns, productivity losses, legal liability and security threats.

Follow us on Twitter at https://twitter.com/WavecrestNet.

New Releases: CyBlock 5.9.2 and Cyfin 7.9.2

New versions of Wavecrest Computing’s CyBlock and Cyfin Internet filtering and monitoring software were recently released. Below is a list of some of the enhancements included in these versions.

  • Enhancement – Groups and IDs. Subgrouping up to 10 levels is supported.
  • Enhancement – Run Now. You can now run any scheduled report immediately. Simply go to the Reports – Schedule – Run Now screen and click on the report you want to run. The report will be delivered using the scheduled report settings you previously configured.
  • Enhancement – Array. The communication between computers in a Wavecrest product array has been enhanced to do authentication automatically. This prevents communication from halting when a “secondary” machine responds to a “primary” machine with an authentication request.
  • Enhancement – Safe Search (CyBlock ISA Only). The Google and Yahoo Safe Search is now fully implemented with this release. Go to the Setup – Filtering screen to enable this feature.

For full release notes on the products, please visit the forum at https://forum.wavecrest.net/index.php. Current customers can download the latest release from their product by going to the Administration – Product Update screen.

Increased Visits to Porn Sites At Work

With high unemployment rates and the potential of them rising even more, you would think that employees are doing whatever they can to be productive and keep their jobs.  Instead, according to a study by Nielson Online in October 2008, visits to porn sites at work is up 23 percent from the previous year.  This means that almost one quarter of employees are visiting porn sites during the workday.  “Hits to porn sites are highest during office hours than at any other time of day,” according to M.J. McMahon, publisher of AVN Online magazine, which tracks the adult video industry.

Some analysts believe that it has to do with the declining economy and people looking for an escape, while others speculate that it has to do with a younger generation in the workforce that has grown up accepting porn as a part of life.

Regardless, porn surfing at work poses a major legal liability risk for businesses.  This type of activity puts the employer at serious risk of being sued by other workers who are offended or upset by being exposed to pornographic images. Such suits usually take the form of ‘sexual harassment’ or ‘hostile workplace’ litigation and can be very costly in terms of damage to reputation as well as legal costs.  In addition to the legal costs, businesses also have to be concerned about costs due to loss of productivity.

In fact, the Senate Finance Committee is investigating the misuse of NSF computers by government officials to view online pornographic material. In one instance, the report cites an NSF “senior official” who allegedly spent 20 percent of his work hours “viewing sexually explicit” Web sites. This amounts to a potential loss of $58,000 in employee compensation.

According to Salary.com, the average employee wastes 2.09 hours a day on the Internet.  An average administrative employee costs a company $37.84 per hour according to the U.S. Department of Labor Bureau of Labor Statistics.  For a company with 1,000 employees, this amounts to over $18 million in productivity losses in a year.

A simple and cost-effective way employers can help ensure that employees use the Internet for productive purposes and not visit sites that pose a legal liability threat to the company is to filter and/or monitor Web access.  Wavecrest Computing offers Internet filtering and monitoring products CyBlock and Cyfin, to fit any organization’s needs.  The average cost for a Wavecrest product with a 1000-employee license is $3,500 per year. This is less than two tenths of one percent of the cost of lost productivity, making an Internet filtering or monitoring solution well worth the investment.

Sources:
https://www.newsweek.com/id/171279
https://www.foxnews.com/politics/2009/01/28/grassley-launches-inquiry-widespread-porn-charges-nsf/

Configuration Backup for CyBlock and Cyfin

Before the end of the year, all of us at Wavecrest would like to wish all of our customers and readers a Happy Holiday and Happy New Year!  We also wanted to leave you with one final product tip for the year.

If you are ever concerned about losing your configuration in your CyBlock or Cyfin product, there is no need to worry.  A backup of the configuration files for your CyBlock or Cyfin product is created on a nightly basis in a folder called ‘restore’.  This backup is stored in daily files for the past 30 days.  Therefore, if you ever lose any configuration for any reason, our technical support team can retrieve this data from you. Simply contact technical support for instructions on sending the proper information, and they will extract the file and send it back to you.

You can contact technical support by phone at 321-953-5351, ext. 4 or by email at support@wavecrest.net.

Don’t Forget to Check Your Product News

The Wavecrest Computing product news system was introduced in September 2006 in CyBlock Version 5.5.3 and Cyfin Version 7.5.3.  If you have one of these versions of CyBlock and Cyfin or later, you may notice that the icon below occasionally shows up in the right-hand corner of the browser interface indicating that you have new product news.

This icon will stay in the upper right-hand corner of the browser interface until you click on it to read your product news.

We send product news to let you know general and critical information about your product.  Product news items are generally updates or things you need to know about the latest product release.

When viewing a news item, you will notice at the top that we indicate whether or not the news is Critical or Non-critical.  Critical news is identified with a red bar, meaning that it is very important that you read the message and may require some action, while Non-critical news is identified with a green bar.  A Non-critical message is typically a notification that there is a new release or update available for your product.

New Minor Releases: CyBlock 5.9.0 and Cyfin 7.9.0

New versions of Wavecrest Computing’s CyBlock and Cyfin monitoring and filtering software were recently released.  They include the following new features and enhancements.

  • Enhancement – Array configuration. This release contains a useful new feature which will allow you to combine all of your proxy data into an Enterprise report.  It also lets you apply settings and policies from one ‘primary’ installation to multiple ‘secondary’ installations.  For Cyfin Reporter, this feature works a little differently.  Instead, it allows you to use multiple servers’ CPU’s to process logfile data, while leaving one ‘primary’ Cyfin Reporter machine free to run reports.
  • New Report – Site Audit Detail. This report lists all users that visited a particular Web site and shows the total visits.
  • Enhancement – Proxy Chain ability. CyBlock Proxy and Cyfin Proxy now have the ability to use a ‘downstream’ proxy in a ‘chain’ configuration.
  • Enhancement – Job Queue. New keyboard shortcuts allow you to pause and restart the job queue.  Also, all jobs are now numbered in the queue.
  • Enhancement – Logging optional. (CyBlock Proxy only) Logging of proxy data can be disabled without affecting the filtering policies in place.
  • Enhancement – New logfile formats supported. (Cyfin Reporter only) Cyfin Reporter extends support for Sidewinder Firewall G2, IronPort Appliance, Symantec Web Security and MIMEsweeper logfiles.

For full release notes on the products, please visit the forum at https://forum.wavecrest.net/index.php. Current customers can download the latest release from their product by going to the Administration – Product Update screen.