How does VRT preventing Ping of Death? or SYN Flood malicious attacks?

VRT-401 is based upon Stateful Packet Inspection technology.
Stateful Packet Inspection delivers full firewall capabilities, assuring the higher level of network security.
VRT's powerful Inspection Module analyzes all packet communication layers, and extracts the relevant communication and application state information.
The Inspection Module understands and can learn any protocol and application. By employing this flexible technology, requirements of today's enterprise or SOHO/SMBs can be best fulfilled.