Modem Scanner

A modem scanner allows access to corporate networks

A modem scanner is a program that hackers can use to gain access to corporate voice networks. Dialing every extension in a corporate telephony network, the scanner quickly identifies which lines have modems and which modems might be accessed for malicious purposes. The modem scanner software is readily available on the Web and fairly simple to use. Consequently, attacks initiated with the modem scanner can be frequent and, if successful, highly damaging. For protection against threats consult with SecureLogix®.

Block the modem scanner with SecureLogix

SecureLogix Corporation has designed a remarkable telephony security solution that can help fend off the modem scanner. The ETM System® Version 5.0 is the latest version of the company's flagship product and it includes a suite of extraordinary applications that make it simple to defeat threats and attacks.

SecureLogix telephony security solutions are now protecting more than one-half million phone lines from attacks by a modem scanner and other threats. SecureLogix has garnered numerous telephony security awards and has earned a reputation for innovation in telephony management and security.

Robust security tools render the modem scanner ineffective

The best line of defense against the modem scanner is the Voice Firewall, the chief security application in the ETM System. The firewall, designed specifically for telephony security, sits on the perimeter of the telephony network and manages all traffic attempting to enter and leave the voice network. With instructions from the telecom administrator to identify and terminate calls that are likely originating from a modem scanner, the voice firewall is an effective tool for stopping attacks.

The ETM system also includes a real-time voice intrusion prevention system that can immediately alert telecom managers about suspicious activity, and an improved call reporting and performance management applications that help to identify areas of the voice network that may be vulnerable to modem scanner attacks.