Network Security
Network security, a critical aspect of cybersecurity
Network security is a critical aspect of cybersecurity that involves protecting an organization’s computer network infrastructure from unauthorized access, attacks, and data breaches. Network security measures are designed to ensure the confidentiality, integrity, and availability of an organization’s network resources.
Firewall
A firewall is a security device that monitors and controls incoming and outgoing network traffic based on a set of predefined rules. Firewalls can block unauthorized access to an organization's network and prevent the spread of malware.
Intrusion detection and prevention systems (IDS/IPS)
These systems monitor network traffic for signs of suspicious activity and can automatically block traffic from known malicious sources.
Virtual Private Networks (VPNs)
A VPN is a secure way to connect to a private network over the internet. VPNs use encryption to protect data transmitted between the user and the network.
Antivirus and antimalware software
A firewall is a security device that monitors and controls incoming and outgoing network traffic based on a set of predefined rules. Firewalls can block unauthorized access to an organization's network and prevent the spread of malware.