With XDP, network functions (eBPF) can be executed as soon as a packet reaches the network card and before it is moved up into the kernel's network subsystem, which leads to a significant increase in [...]

VT AIR supports the acceleration of TCP and UDP connections using Network Flow Fastpath. For this purpose, the NFTables flow table offload technology is used, which accelerates network traffic by a factor of 2-3, all [...]

Multi-factor authentication (MFA) has become the standard to prevent unauthorized access to business-critical information. VT AIR supports multi-factor authentication with the TOTP standard for the web interface and OpenVPN to protect your infrastructure in the [...]

VT AIR is a stateful firewall. A stateful firewall is a network firewall that tracks the operational status and characteristics of network connections that pass through them. The firewall is configured to distinguish between legitimate [...]

Advanced Web Protection combines advanced analysis functions, blacklists and ACLs to optimally protect your web traffic. With the built-in virus scanner, you can optimally protect your web traffic. VT AIR uses the Squid program, which [...]

The Intrusion Detection and Prevention System (IDS / IPS) of the VT AIR Firewall significantly improves network security by providing complete and comprehensive real-time network protection against a wide range of network threats, vulnerabilities, [...]

VT AIR offers a variety of advanced threat protection mechanisms. Blocking unwanted and unsafe websites via DNS sinkholing technology and advanced web filters with virus scanners and content filtering. Various intrusion detection and protection [...]