Post Syndicated from Bruce Schneier original https://www.schneier.com/blog/archives/2019/10/details_of_the_3.html
Interesting details on Olympic Destroyer, the nation-state cyberattack against the 2018 Winter Olympic Games in South Korea. Wired’s Andy Greenberg presents evidence that the perpetrator was Russia, and not North Korea or China.
Post Syndicated from Bruce Schneier original https://www.schneier.com/blog/archives/2018/03/russians_hacked.html
Two weeks ago, I blogged about the myriad of hacking threats against the Olympics. Last week, the Washington Post reported that Russia hacked the Olympics network and tried to cast the blame on North Korea.
Of course, the evidence is classified, so there’s no way to verify this claim. And while the article speculates that the hacks were a retaliation for Russia being banned due to doping, that doesn’t ring true to me. If they tried to blame North Korea, it’s more likely that they’re trying to disrupt something between North Korea, South Korea, and the US. But I don’t know.
Post Syndicated from Bruce Schneier original https://www.schneier.com/blog/archives/2018/02/internet_securi.html
There are a lot:
The cybersecurity company McAfee recently uncovered a cyber operation, dubbed Operation GoldDragon, attacking South Korean organizations related to the Winter Olympics. McAfee believes the attack came from a nation state that speaks Korean, although it has no definitive proof that this is a North Korean operation. The victim organizations include ice hockey teams, ski suppliers, ski resorts, tourist organizations in Pyeongchang, and departments organizing the Pyeongchang Olympics.
Meanwhile, a Russia-linked cyber attack has already stolen and leaked documents from other Olympic organizations. The so-called Fancy Bear group, or APT28, began its operations in late 2017 – according to Trend Micro and Threat Connect, two private cybersecurity firms — eventually publishing documents in 2018 outlining the political tensions between IOC officials and World Anti-Doping Agency (WADA) officials who are policing Olympic athletes. It also released documents specifying exceptions to anti-doping regulations granted to specific athletes (for instance, one athlete was given an exception because of his asthma medication). The most recent Fancy Bear leak exposed details about a Canadian pole vaulter’s positive results for cocaine. This group has targeted WADA in the past, specifically during the 2016 Rio de Janeiro Olympics. Assuming the attribution is right, the action appears to be Russian retaliation for the punitive steps against Russia.
A senior analyst at McAfee warned that the Olympics may experience more cyber attacks before closing ceremonies. A researcher at ThreatConnect asserted that organizations like Fancy Bear have no reason to stop operations just because they’ve already stolen and released documents. Even the United States Department of Homeland Security has issued a notice to those traveling to South Korea to remind them to protect themselves against cyber risks.
One presumes the Olympics network is sufficiently protected against the more pedestrian DDoS attacks and the like, but who knows?
EDITED TO ADD: There was already one attack.
Post Syndicated from Bruce Schneier original https://www.schneier.com/blog/archives/2017/06/nsa_links_wanna.html
Though the assessment is not conclusive, the preponderance of the evidence points to Pyongyang. It includes the range of computer Internet protocol addresses in China historically used by the RGB, and the assessment is consistent with intelligence gathered recently by other Western spy agencies. It states that the hackers behind WannaCry are also called “the Lazarus Group,” a name used by private-sector researchers.
One of the agencies reported that a prototype of WannaCry ransomware was found this spring in a non-Western bank. That data point was a “building block” for the North Korea assessment, the individual said.
Honestly, I don’t know what to think. I am skeptical, but I am willing to be convinced. (Here’s the grugq, also trying to figure it out.) What I would like to see is the NSA evidence in more detail than they’re probably comfortable releasing.
More commentary. Slashdot thread.
Post Syndicated from Bruce Schneier original https://www.schneier.com/blog/archives/2017/05/north_korean_cy_1.html
Reuters has an article on North Korea’s cyberwar capabilities, specifically “Unit 180.”
They’re still not in the same league as the US, UK, Russia, China, and Israel. But they’re getting better.
Post Syndicated from Bruce Schneier original https://www.schneier.com/blog/archives/2017/05/did_north_korea_1.html
The New York Times is reporting that evidence is pointing to North Korea as the author of the WannaCry ransomware. Note that there is no proof at this time, although it would not surprise me if the NSA knows the origins of this malware attack.
Post Syndicated from Bruce Schneier original https://www.schneier.com/blog/archives/2017/03/the_us_has_been.html
The New York Times is reporting that the US has been conducting offensive cyberattacks against North Korea, in an effort to delay its nuclear weapons program.