Use OpenDNS to protect your business network

If you aren't using OpenDNS to protect your small business network, now is the time to take the few minutes to set it up. It is well worth the investment, it is free,

Published on: March 29th, 2009 David Strom

1.3 million DNS servers still vulnerable to cache-poisoning

More than 10 percent of the Internet's DNS (Domain Name System) servers are still vulnerable to cache-poisoning attacks, according to a worldwide survey of public-facing Internet nameservers. That's despite it being several months

Published on: November 10th, 2008 Bryan Betts

DNS attacks imminent after flaw details leaked

One day after a security company accidentally posted details of a serious flaw in the Internet's Domain Name System (DNS), hackers are saying that software that exploits this flaw is sure to pop

Published on: July 22nd, 2008 Robert MacMillan

Microsoft releases four security patches

Microsoft Corp. has patched bugs in its SQL Server, Exchange and Windows software that could let hackers mess with Internet Domain Name Systems and act as phishing attacks. The company released four sets

Published on: July 7th, 2008 Robert McMillan

Internet domain system open to fraudulent attack

A large number of DNS servers, a critical part of the Internet's infrastructure, are vulnerable to attacks that could lead to widespread fraud, according to a security researcher. A scan conducted by Dan

Published on: August 4th, 2005 Matthew Broersma

Upgraded product keeps network in Check

German-based Paessler GmbH has released a new version of its IPCheck Server Monitor software for Windows XP, Windows 95/8, NT, ME and Windows 2000, enabling network managers and administrators to keep an eye

Published on: February 21st, 2002 Albert Leonardo

IT managers cautioned over domain server setups

The U.S. government's cybersecurity agency is urging IT managers to ensure that their domain name servers are fully redundant and dispersed at multiple locations in order to avoid potential disruptions to services such

Published on: December 17th, 2001 Jaikumar Vijayan

IT managers cautioned over domain server set-ups

The U.S. government's cybersecurity agency is urging IT managers to ensure that their domain name servers are fully redundant and dispersed at multiple locations in order to avoid potential disruptions to services such

Published on: December 11th, 2001 Jaikumar Vijayan

New name registry offers 20 TLDs

In a direct challenge to the Internet Corporation for Assigned Names and Numbers (ICANN), a new domain name registry has announced that it has begun selling an additional 20 top-level domains (TLDs), including

Published on: March 22nd, 2001 Margret Johnston