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Japan predicts hacker attack on Tokyo Summer Olympics by Russian hackers
According to Masatoshi Fujitani, head of the Tokyo-based Japan Forum for Strategic Studies (JFSS), the Summer Olympic Games in Tokyo will be the target of violent cyberattacks. He is expecting a hacker attack from Russia. Mr. Fujitani, a former top police officer in Japan, published an article in the online publication JB Press, based on the reasoning around the hacker group DarkSide, allegedly involved in the attack on the biggest US petrol pipeline Colonial Pipeline and allegedly linked to Russia. He believes that "a Russian hacker group is targeting the Tokyo Olympics." "In Japan, we have already started training "white hackers" and creating government hacker organizations," noted the Japanese expert. The head of the JFSS calls on developed countries such as Japan, the United States and the United Kingdom to unite and take decisive action in collaboration with public and private specialized organizations working in the field of cyber defense. Summ...
Ryuk Ransomware: Lucratively Attacking Several Enterprise Networks Around the Globe
This ransomware had functioned for the first time quite recently and is pretty rapidly sweeping across the world. An amount of $640,000 was wrested by the attacker, in all. 15 to 50 BTC were demanded from the targets in exchange for their files and other data. The ransomware encrypts data that’s in the storage, in the personal computers and in the data centres. The attack had several victims to its name, including some of the major organizations in the USA and other countries. HERMES ransomware which is issued by the Lazarus group which is a North Korean APT, had something to do with the Ryuk ransomware attack. This gave rise to another belief mainly that this very ransomware could be one of the targeted campaigns from the Lazarus Group or the malware author derivative HERMES source code. The same encryption logic and process as that of the one used in the HERMES ransomware was found in Ryuk. This attack is manually carried forward. The subjects of the attacks are ...
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