Email & Web Content Filtering

Firewalls alone cannot protect against the complex malicious code that threatens IT infrastructure. Content filtering solutions complement firewalls by filling the gaps left by these traditional solutions, and are used to assess all data that enters or exits your network, including web, email and instant messaging traffic.

Content filtering solutions offer you full control over the traffic on your network.

Web content filtering

With the rapid growth and spread of Web 2.0 technologies and applications, the way that businesses use the Internet has changed - forever. Information is being created at rates never before witnessed in any publication environment, and is effortlessly spread across the Internet in the flash of an eye.

The same holds true for Internet based threats to your network’s security.

Reactive web filtering measures are no longer able to keep up with constantly changing content. Coupled with the fact that Malware can appear on trusted sites with good reputations just as easily as on other sites, the need to secure your organisation’s information and protect it from these dangers has never been greater.

Current web technologies have led to the Internet becoming the largest breeding ground for dangerous code and viruses, with email taking a firm backseat in the race to destroy your organisation’s IT integrity.

Nclose offers an advanced suite of solutions and products tailored to your network’s requirements. By accurately assessing your needs, we are able to implement solutions that not only stop threats from entering your network via the Web, but also enforce your Internet browsing policies by blocking inappropriate websites and enabling time-based browsing quotas.

In a war being waged in an electronic no-man’s land, there is no such thing as too much protection. Contact our team of consultants to discuss the weapons that should feature in your arsenal.

Email content filtering

Email may have been downgraded as the number one threat to network security, but it still offers attackers a viable point of entry to unprotected environments.

In addition to offering attackers entry to your network, newer threats such as phishing attacks and other methods of information gathering and identity theft are perpetrated by means of e-mail, and can negatively affect your network’s protective status. Unsolicited email (spam) also soaks up bandwidth that should be used for data and business processing purposes.

Adding to the complexity of securing your email systems, legal requirements also dictate the manner in which email is used and archived.

Nclose offers a wide range of solutions that address your email security needs at several levels. Commercial and open source anti-spam solutions are very effective in the battle against spam, with newer technologies identifying servers that send spam before transferring any messages received from them.

We also consult on the development and implementation of email policies that ensure you are legislatively compliant, and that the use of your email system is governed by rules that protect you from potential threats.