Forgotten war dialling risk leaves networks in peril

Wednesday, 1 October 2003, 3:07 PM EST

War Dialling, the scanning of telephone lines to find insecure modems that provide a back door route into corporate networks, is ignored as a risk by many organisations, security testing outfit NTA Monitor warns. The company is calling on organisations to revise their procedures to guard against the long established, but still serious, security risk.

A survey conducted by NTA Monitor between August and September to ascertain awareness among IT and security managers about War Dialling discovered 22 per cent of those questioned having no knowledge of the issue.

Almost a quarter (24 per cent) of respondents to the survey reported that there were unauthorised modems attached to systems at their sites. One respondent believed there might be as many as 20 modems over which he had no control running over a particular company's network.

[ Read more ]




Spotlight

eBook: Cybersecurity for Dummies

Posted on 16 December 2014.  |  APTs have changed the world of enterprise security and how networks and organizations are attacked. These threats, and the cybercriminals behind them, are experts at remaining hidden from traditional security while exhibiting an intelligence, resiliency, and patience that has never been seen before.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  
DON'T
MISS

Thu, Dec 18th
    COPYRIGHT 1998-2014 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //