Computer network defense
Computer network defense
computer network defense
A Firewall can fit that description.
Peer to peer network
Unauthorized access to a Local Area Network (LAN) is commonly referred to as "network intrusion" or "unauthorized network access." This can involve various methods, such as hacking, exploiting vulnerabilities, or bypassing security measures to gain access without permission. Such intrusions can compromise sensitive data and disrupt network operations, making it a significant security concern for organizations.
Intrusion Detection Systems (IDS) are software solutions that automatically analyze all network traffic, assess system vulnerabilities, and identify unauthorized access attempts. They monitor network activity for suspicious behavior and alert network administrators when potential threats are detected. Some IDS can also provide detailed reports and insights to help enhance network security measures. Examples include Snort and Suricata.
To reduce or eliminate costs that can result when end users manipulate PC's and other network resources, or when unauthorized USERS ACCESS NETWORK RESOURCES
firewall
To prevent unauthorized access through external back doors, security measures such as implementing strong encryption, using multi-factor authentication, regularly updating software and patches, monitoring network traffic, and conducting regular security audits can be implemented.
Firewall
Unauthorized access is the use of a computer or network without permission. Unauthorized use is the use of a computer or its data for unapproved or possibly illegal activities.
The simple wireless configuration technique that can make the network invisible to unauthorized users are disable SSID broadcasting. This will disable the network from being broadcasted.