North Korean Internet Downed By Suspected Cyber Attacks (reuters.com) 11
An anonymous reader quotes a report from Reuters: North Korea's internet appears to have been hit by a second wave of outages in as many weeks, possibly caused by a distributed denial-of-service (DDoS) attack, researchers said on Wednesday. The latest incident took place for about six hours on Wednesday morning local time, and came a day after North Korea conducted its fifth missile test this month.
Junade Ali, a cybersecurity researcher in Britain who monitors a range of different North Korean web and email servers, said that at the height of the apparent attack, all traffic to and from North Korea was taken down. "When someone would try to connect to an IP address in North Korea, the internet would literally be unable to route their data into the country," he told Reuters. Hours later, servers that handle email were accessible, but some individual web servers of institutions such as the Air Koryo airline, North Korea's ministry of foreign affairs, and Naenara, which is the official portal for the North Korean government, continued to experience stress and downtime. "It's common for one server to go offline for some periods of time, but these incidents have seen all web properties go offline concurrently," said Ali. "It isn't common to see their entire internet dropped offline."
During the incidents, operational degradation would build up first with network timeouts, then individual servers going offline and then their key routers dropping off the internet, Ali said. "This indicates to me that this is the result of some form of network stress rather than something like a power cut."
Junade Ali, a cybersecurity researcher in Britain who monitors a range of different North Korean web and email servers, said that at the height of the apparent attack, all traffic to and from North Korea was taken down. "When someone would try to connect to an IP address in North Korea, the internet would literally be unable to route their data into the country," he told Reuters. Hours later, servers that handle email were accessible, but some individual web servers of institutions such as the Air Koryo airline, North Korea's ministry of foreign affairs, and Naenara, which is the official portal for the North Korean government, continued to experience stress and downtime. "It's common for one server to go offline for some periods of time, but these incidents have seen all web properties go offline concurrently," said Ali. "It isn't common to see their entire internet dropped offline."
During the incidents, operational degradation would build up first with network timeouts, then individual servers going offline and then their key routers dropping off the internet, Ali said. "This indicates to me that this is the result of some form of network stress rather than something like a power cut."
Cyberattack? (Score:3)
Naaah - just take out the Honda generator it runs on.
Re: Cyberattack? (Score:2)
Re: (Score:2)
Re:Wait, North Korea is on the Internet? (Score:5, Funny)
Yep, and according to Wiki it has a block of 1024 IPv4 addresses. Woohoo! Just for the heck of it, I tried trace routing something in that range. I got as far as a Hong Kong IP in 11 hops, where the router reported "Destination net unreachable". I'm probably on some kind of list now.
Re: (Score:3)
1024, not many for a country with a population of nearly 26 million...
South korea has roughly double the population, but has 112,239,104 ipv4 addresses according to wikipedia.
Online inequality caused by ipv4, keeping developing countries behind until everyone finally moves to ipv6.
Finally, a use for the tired meme... (Score:5, Funny)
..."and nothing of value was lost"?
US hackers (Score:2)
Biden should look into sanctioning themselves.
Smart (Score:1)