A flat network is a type of network architecture where all the devices in the data center can reach each other without having to go through intermediary devices like... Read more »
Border Gateway Protocol (BGP) is the protocol that connects all networks over the internet, allowing your computer to send and receive data from other computers located anywhere in the... Read more »
SQL injection (SQLi) is one of modern web applications’ most serious security threats. It enables malicious users to inject malicious code into a database to gain access to confidential... Read more »
Firewalls come in two standard types, stateful and stateless. Stateless firewalls check packets individually before deciding whether or not to permit them, while stateful firewalls are able to track... Read more »
When it comes to online security, firewalls are an essential tool for protecting data and networks from malicious cyberattacks. A firewall is a system designed to control access between... Read more »
A circuit-level gateway is a firewall that offers control over network traffic predominantly in the session layer. It delivers security for TCP and UDP networks by verifying packets and... Read more »
Ransomware has become an increasingly common threat facing individuals and organizations. Knowing the types of ransomware and examples of each can help organizations develop a defense approach that best... Read more »
A stateful-inspection firewall is a type of firewall that tracks and monitors the state of active network connections. These firewalls also analyze incoming traffic headed to the network, checking... Read more »
Application-level gateways (ALGs), also known as application proxies or simply application gateways, are software components that augment a firewall or network address translation (NAT) within a computer network. These... Read more »
Network-as-a-Service (NaaS) refers to a cloud service model of leasing networking services from cloud providers. With NaaS, customers can manage and run their own networks without having to maintain... Read more »
