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Manage and update centrally through Enterprise Console
We've integrated central management and updating of both anti-virus and client firewall deployments with Enterprise Console - significantly reducing the time spent managing multiple endpoint security products.

Proactive zero day protection
Sophos Client Firewall works alongside Sophos Anti-Virus to defend computers from unknown threats, preventing virus outbreaks before they disrupt your business.

Eliminate known and unknown threats with port blocking
By only allowing authorized applications to communicate on open ports, internet worms are blocked before they can exploit operating system vulnerabilities. Our firewall proactively prevents application hijacking and impersonation attacks through checksum technology.

Robust out-of-the-box and simple to customize
Rapidly protects with its out-of-the-box settings and simple-to-set specific rules for your users, allowing you to create robust network security without compromising legitimate business use.

Location-aware security
Ensures full security policies can be enforced when a user is connecting remotely to the internet, for example, via wireless hotspots.

Stop data theft and protect confidentiality
Only authorized applications are allowed to connect and communicate over the network and internet. This prevents worms, Trojan horses and spyware from stealing and distributing sensitive information.

Prevent intrusion by hiding endpoints from hackers
Hackers use port scanning to identify and target vulnerable computers. Our stealth mode prevents computers responding and falling victim to hacker attacks.

Industry-leading expertise 24/7
Our 24/7 customer support operation is highly acclaimed, while SophosLabs™, our global network of threat analysis centers, provides a rapid response to emerging and evolving threats.

Technical overview
System requirements

• Platforms supported
  Windows Vista
  Windows XP Professional
  Windows XP Home
  Windows 2000 Professional
• Disk space
  Mininum 20 MB
  Memory
  Recommended 256 MB RAM
  Processor
  Pentium class 300 MHz

Languages supported

• English, French, German, Japanese, Italian, Spanish, Simplified Chinese and Traditional Chinese.
  Note: Not all functionality/language support is available on all platforms. Sophos Client Firewall can be licensed with Sophos Anti-Virus, but is not available as a standalone license.