New Voice of Korea English schedule
Mar 31st
North Korea’s external shortwave radio broadcaster, Voice of Korea, joins many of the world’s international broadcasters in switching to a summer frequency schedule on Sunday.
Shortwave broadcasts change frequencies numerous times during the day to take advantage of atmospheric conditions that help their broadcasts can reach the intended targets. For this reason, it’s important to know when and where a station will appear.
Based on on-air announcements, this is the new schedule for English-language broadcasts that goes into effect on Sunday and will last for roughly the next six months.
All times are in UTC (GMT) and all frequencies in kilohertz.
0400-0500 to North More >
The North-South air traffic control link
Mar 31st
After this week’s decision by North Korea to stop answering a military hotline between border control posts at the Kaesong Industrial Zone, there remains just one known link through which North and South Koreans can still directly speak: an air traffic control connection between Seoul and Pyongyang.
The connection, a vital safety link for air traffic overflying the two countries, was first opened in 1998 when the DPRK opened its airspace to overflying aircraft. Before then, aircraft had to fly around the country and that meant longer flights and higher fuel consumption. Opening North Korean airspace was estimated to bring savings More >
#OpNorthKorea brings more attacks on DPRK websites
Mar 30th
A new round of attacks against North Korean websites began Saturday, causing several to become unavailable.
The attacks appear to be part of a loosely coordinated effort by hackers to target North Korean sites after the country’s state-run media said relations with South Korea were “at a state of war.”
As of 3pm Korean time (0600 UTC) on Saturday, attempts to contact the Naenara, Korean Central News Agency, Air Koryo and Voice of Korea all failed.
The sites were hit with an apparent DDoS (distributed denial of service) attack in which the web servers are flooded with so much junk traffic from hackers More >
South Korean sites hit by cyber attacks
Mar 27th
Several South Korean websites that specialize in reporting on North Korean issues were hit by cyber attackers on Tuesday, they said late the same day.
Daily NK and Free North Korea Radio both confirmed the attacks in articles posted on their sites. They were said to begin at 2pm local time (0500 UTC) and resulted in the sites being unavailable for some time.
“The attack was aimed at databases and was designed to blow away the entire system. Based on this, we can say that their target was clearly pre-ordained and the aim was to completely incapacitate it,” the Daily NK said More >
Mobile Internet service reportedly stopped for tourists
Mar 27th
Well, that didn’t last for long. Short-term tourists entering the DPRK can no longer get mobile Internet service, according to Koryo Tours.
“3G access is no longer available for tourists to the DPRK. Sim cards can still be purchased to make international calls but no internet access is available,” the Beijing-based North Korean tourism specialist said in a short notice on its website.
After requiring for years visitors to give up their cell phones as the entered the country, North Korea changed its policy in February and began allowing the devices in. Coinciding with the change, Koryolink started offering prepaid SIM cards More >
Voice of Korea dumps own player, adopts Flash
Mar 26th
The website of Voice of Korea, the DPRK’s international shortwave radio service, has dumped its proprietary software player.
The site previously required use of the player by users to hear its audio clips posted online (see, right), but that’s not now the case.
Users can now listen with Flash, and that opens the audio up for the first time to Mac and Linux users. It also means that Windows users who were uneasy about downloading a North Korean software package onto their computers can now listen to the audio.
Users don’t have to download the linked Flash package. Flash can be downloaded from More >
More IPs found in hacking probe, but they might mean nothing
Mar 26th
Investigators looking into last week’s cyber attack on South Korean banks and broadcasters have reportedly found more IP (Internet Protocol) addresses linked to the attacks, but one security expert I spoke to said that might mean nothing.
The National Police Agency said it has traced some of the malicious code to addresses in the United States and three European countries, according to Yonhap. No further details were released by the NPA.
The news comes after investigators last week publicly announced a Chinese address as linked to the attack, but then withdrew the accusation a day later. It turned out the address was correct and, when More >
More information on the South Korean cyber attack
Mar 24th
The mysterious cyber attack that hit an estimated 32,000 computers at South Korean TV stations and banks last week is looking more interesting, based on the latest analysis from computer security companies.
The first immediate analysis concluded that the malicious software was pretty unsophisticated, in part because it was based on a piece of malware that has been known for a year or so and because the commands in the code were not hidden.
That still seems to be true, but more data about the malware is coming out as researchers spend more time with it.
Fortinet on Friday said there were two different More >
North Korea: The Podcast
Mar 21st
Uriminzokkiri, the Chinese-based website that carries most of North Korea’s official propaganda output, has started a podcast and it’s available through Apple’s iTunes.
The podcast is advertised on the front page of the website with a link that jumps to an Apple iTunes page. The page currently carries ten episodes of the podcast, which is entirely in Korean and combines spoken word with music.
The episodes were uploaded between February 20 and 23 this year and range between 3 minutes and 22 minutes long. There haven’t been any updates in the last month.
It’s classified in the “News and Politics” section of iTunes’ More >
Malware that hit South Korea wasn’t so sophisticated
Mar 21st
A cyber attack on three of South Korea’s major broadcasters and several of its major banks appears to have been caused by a relatively unsophisticated piece of software, security researchers said Wednesday. [Story updated, see below]
The attacks, which began at around 2pm local time on Wednesday (5:00 UTC) left desktop and laptop computers unable to start at KBS, MBC and YTN and took the auto-teller machines at Shinhan Bank and Nonghyup Bank offline. It didn’t affect the ability of the TV stations to put out programming.
The root of the attack was a malicious piece of software identified by computer security company Sophos More >
