north korea

A Windows bug patched last month had been exploited for six months by hackers linked to North Korea. Microsoft reportedly knew about it and the delay in fixing it may have been down to internal bureaucracy. Security company Avast found the bug last ... August and reported it to Microsoft. At the time it was already a zero-day bug , meaning there was evidence hackers not only knew about the bug but where taking advantage of it. That meant Microsoft had "zero days" head start in coming up with a fix and rolling it out before hackers exploited it. Microsoft released a fix in the February "Patch ... (view more)

An American man who helped North Korea evade US sanctions through cryptocurrencies has received a jail sentence of more than five years. Virgil Griffith had visited Pyongyang to tell officials how to use digital currencies. He pleaded guilty to ... breaching the International Emergency Economic Powers Act. The act allows the US president to limit the ways US citizens carry out commerce abroad by declaring an international emergency. One such limitation, introduced in 2008 and renewed annually, blocks US citizens from exporting technology, goods or services to the US. Griffith violated that ... (view more)

Microsoft has warned users to pay particularly close attention to emails that appear to come from "microsoft.com". A simple trick involving spelling was the key to a security attack that Microsoft believes was instigated by North Korea. A US court ... has given Microsoft legal control of 50 web domains it says were used to carry out cyber attacks on Windows users. It's said to be the work of a group dubbed Thallium operating out of North Korea. Microsoft says the attacks were targeted at "government employees, think tanks, university staff members, members of organizations ... (view more)

Security researchers say its highly likely hackers linked to North Korea were responsible for the recent widespread WannaCry ransomware attack . The same group, dubbed Lazarus, was previously blamed for two other high profile online attacks. ... According to security firm Symantec, the WannaCry attacks bore five distinct hallmarks of previous attacks thought to be the work of the Lazarus group. This includes shared code such as that used to spread the malware from machine to machine. Other common factors include the same IP address being used to issue commands to infected machines, and similar ... (view more)

North Korea has just 28 websites, an audit has revealed. It includes sites for education, travel and cookery. What information was already known about the secretive country showed that it has its own Intranet: a restricted, internal network that ... appears to be the only information accessible to the few North Koreans with access to computers. However, the country does have a few sites on the worldwide Internet, all with addresses ending in .kp in the same way that many Canadian sites often end in .ca. Until now, nobody was sure exactly how many such sites existed. Full Domains List Exposed Like ... (view more)

Two German researchers have revealed that the world's most secure operating system could be Red Star OS. If you've never heard of it, that's probably because it's used only in North Korea. Florian Grunow and Nikalaus Schiess say that the system, ... which was created by the country's government, tracks virtually every file a computer user opens or handles. (Source: ccc.de ) The system is widely used on publicly owned computers. Reports from the country say the very few privately owned computers in North Korea are more likely to run Windows XP. System Uses Open-Source Base ... (view more)