Which two default wireless router settings can compromise network security?

A primary concern for network security involves the broadcasting of the SSID (Service Set Identifier). When the SSID is broadcast, it makes the network visible to anyone within range, allowing potential unauthorized users to discover the network easily. This visibility can lead to increased risks of attacks, as malicious actors can identify the network and attempt to gain access without permission.

In addition to SSID broadcasting, using a well-known administrator password is another significant risk. If a router is set with a password that is commonly used or easily guessed, it can be vulnerable to unauthorized access. This can allow intruders to modify network settings, which could lead to further security breaches.

Configuring the router for maximum signal strength typically does not directly compromise security but rather affects the coverage area of the network. However, it might inadvertently increase the range of the signal beyond intended physical boundaries, which could expose the network to unwanted access if not secured properly.

Turning off wireless encryption is perhaps one of the most serious vulnerabilities. Without encryption, data transmitted over the wireless network can be intercepted and accessed by anyone with the right tools. This means that sensitive information is at risk, and the network becomes highly susceptible to attacks, such as packet sniffing and eavesdropping.

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