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Military Exercises Trigger Russian DDoS Attacks on Japan

Data Breach Today

Russian Actors Disrupt Websites of Political Party, Business and Government Groups Plans by Japan and U.S.

Military 297
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N. Korean Kimsuky APT targets S. Korea-US military exercises

Security Affairs

-South Korea military exercise. The military drill, the Ulchi Freedom Guardian summer exercises , will start on Monday, August 21, 2023 , and will last 11 days. The military exercises aim at improving the ability of the two armies to respond to North Korea’s evolving nuclear and missile threats.

Military 246
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The Australian government wants to respond to attacks on critical infrastructure

Security Affairs

The Australian government aims at giving itself the power to manage the response of private enterprises to cyber attacks on critical infrastructure. The Australian government wants to increase the security of critical infrastructure, for this reason, it plans to manage the response of private enterprises to cyber attacks targeting them.

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UK won the Military Cyberwarfare exercise Defence Cyber Marvel 2 (DCM2)

Security Affairs

Defence Cyber Marvel 2 (DCM2) is the largest Western Europe-led cyber exercise that took place in Tallinn with 34 teams from 11 countries. This year, 750 cyber specialists have participated in the military cyberwarfare exercise. ” reads the press release published by the UK Ministry of Defence. .

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Pro-Russian hacktivists target Italy government websites

Security Affairs

Our Legion conducts military cyber exercises in your countries in order to improve their skills. ” The list of the targeted websites was shared on the Telegram channel of the Pro-Russian hacker collective known as The Legion which focuses on attacks against Western organizations and governments, including NATO countries and the Ukraine.

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Russia-linked Gamaredon APT targeted a western government entity in Ukraine

Security Affairs

The Russia-linked Gamaredon APT group attempted to compromise an unnamed Western government entity in Ukraine. In Mid January the Ukrainian government was hit with destructive malware, tracked as WhisperGate , and several Ukrainian government websites were defaced by exploiting a separate vulnerability in OctoberCMS.

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US govt agencies share details of the China-linked espionage malware Taidoor

Security Affairs

China-linked hackers carried out cyber espionage campaigns targeting governments, corporations, and think tanks with TAIDOOR malware. China has been using #Taidoor malware to conduct #cyber espionage on governments, corporations, and think tanks. US government agencies published the Malware Analysis Report MAR-10292089-1.v1