Firewalls

without incurring undue risk. It is a matter of urgency to prevent

internal attacks, to safeguard against break-ins, to protect informa-

tion systems, and to preserve the enterprise’s secrets.

Solutions dedicated to protect networks from unwanted intrud-

ers, granting specific individuals selective access to information

resources and applications, are included under global protection.

Control of transactions, filtering of malicious content, protection of

confidentiality, and integrity of communications must be ensured.

Powerful tools to audit and manage security are also much needed.

Firewalls solutions (especially firewall tunneling) and Internet

security ...