Symantec is a very old name in the security business, but it is not going to rest on its laurels. Its software-based Enterprise Firewall with VPN has had yet another upgrade since the last time we looked at it, and it offers quite a few new features to what was already a very powerful application. The application is also available pre-loaded on one of Symantec's distinctive bright yellow appliances if you prefer.
CyberGuard offers a range of firewall/VPN appliances with specifications ranging from three Ethernet interfaces and 125Mbits/ sec throughput to 21 Ethernet interfaces and 2Gbits/sec throughput. All have an integrated VPN, run the same firewall software, and have the same configuration GUI. We tested model KS1500, which can have up to 18 Ethernet interfaces, of which two are gigabit-over-copper as standard.
Performance is the strength of the KS1500, which is designed to cope with 1.5 Gbits/sec throughput and up to 1.2 million simultaneous connections. The firewall boasts a host of certification standards including Common Criteria Eval uation Assurance Level 4+ (EAL4+), ICSA, ITSEC E3, Checkmark, etc. The secure operating system was designed to meet TCSEC/NCSC criteria at the 'Orange-book' B2 level.