What is a Device Certificate? A device certificate is a type of digital certificate that is used to authenticate devices such as routers, switches, and other networking equipment. Device certificates are often used in conjunction with public key infrastructure (PKI) to provide a higher level of security for communications between devices. In many cases, device … Read more
The debate on stateful versus stateless firewalls has been a long and hard-fought one. The terms “stateful” and “stateless” refer to how the firewall treats traffic. A stateful firewall keeps track of every connection passing through it and makes sure that each packet is part of an existing connection. A stateless firewall, on the other … Read more
What is Site To Site VPN? Site-to-site VPN is a VPN connection that allows two or more remote sites to share a common network. This type of VPN is commonly used in large organizations that have multiple office locations. By using a Site To Site VPN, these organizations can connect their various offices together and … Read more
What are the Features Available in the NextGen Firewall? Explanation The NextGen Firewall provides comprehensive features to keep your network secure and protected. These features include: Stateful Packet Inspection (SPI): This feature examines incoming traffic and allows only authorized traffic through. It also monitors all outbound traffic for malicious activity. Intrusion Prevention System (IPS): This … Read more
What is Packet Filtering Firewall? A packet-filtering firewall is a type of firewall that controls network traffic by examining the headers of the packets and deciding whether to allow or block them based on a set of rules. Packet filtering can be used to control both inbound and outbound traffic. Packet filtering is one of … Read more