South Korean Hackers Hit The Core Of The Internet
While DNS access is at the centre of internet usage, it is very rare for hackers to actually hit these sites and have a major impact.
Unfortunately in a chilling blast from the past, i.e. a similar attach in 2002, South Korean hackers have managed to disable three of the thirteen server at UltraDNS, the company which looks after DNS address ending in a variety of suffixes.
The main suffix hit was the “.org” tag which has historically been used by a number of governments for both their public and secret websites. The servers were disabled by sending masses of spam data to the servers over a large space of time, eventually leading to three servers “falling”.
While the attack in 2002 had more widespread repercussions due to the fact that there were less servers in the system, many internet users would not have noticed the recent attack because of the back up and additional servers in place. Even though there has been no widespread disruption or damage to the sites in question, many are starting to wonder if we will see an increase in such attacks over the coming months.
While internet security has increased dramatically over the last few years, it seems that the most basic of prolonged attacks can still have an impact.