Important points to blocking content while browsing the web

Content filtering

In the past decade’s of web content filtering,  it was enough to configure a firewall to block certain types of websites from being accessed. An SME would maintain a blacklist of forbidden websites not to be accessed and updated that list from time to time.

This method of blocking websites did not offer deep packet inspection and only filtered Internet access based on a domain name of the website. A modern and effective web content filtering solution scans more than just the domain name of the website.

This new system can break down and analyze website traffic making it capable to accurately pinpoint the portions of a web page which should not be allowed into the internal network.

Web content filtering solutions

A very good web content filtering solution that is essential for an SME, this is because you’re granting your employees unfettered access to the world wide web which opens your company to a multitude of problems.

Website filtering complexity

Upon the arrival of Web 2.0 technologies, websites are just mash-ups of content that gets aggregated from many of the websites on the internet.

This new thing adds complexity to filtering websites on the internet based on the websites domain names alone and also opens up new avenue and roads of attacks for hackers and virus writers who are becoming increasingly more successful at compromising syndicated feeds.

If only one feed gets compromised, all the websites that pull in that following feed will then deliver malicious code to all of their trusted users. An effective content filtering solution will filter out all the incoming web data based on its content and not its source alone. Malicious content that breaks itself into trusted sites will still be detected and filtered out, thus protecting the internal network.

Labialisations of companies with web filtering

Companies could potentially be held liable for the data that is transferred between their internal networks and servers. In an ideal business world, you should be able to trust all your employees that they will only use the internet if necessary for their job.

The real reality is that it’s unfortunately very different, and one single rogue user’s actions can have the ability to create serious legal problems if his or her actions are not being monitored. Use of pornography at work and downloading of copyrighted materials from the net that is a real dangerous threat to an SME. However, if there is a good web content filtering solution is in place, an SME is protected against this type of threat.

Pornography and copyrighted material are blocked usually blocked by using standard filters. A web content filtering solution from a trusted vendor will also help protect you legally because it shows your commitment to stopping this particular type of crime in your workplace.

Employee Productivity a security breach due to lack of web content filtering without a doubt will affect your employee productivity; however, on that note an ineffective or badly configured web content filter could also have a negative effect on the productivity if it blocks legitimate websites that are needed by your employees to fulfill their jobs. A good web content filter acts very much like a sieve.

Legitimate data should fall through the filter while bad data should be completely stopped. This means that a requested web page that contains forbidden content will still load, but with some of the bad content missing. This will allow the user to get certain parts of the web page that are needed while remaining protected simultaneously.