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China-linked APT Volt Typhoon remained undetected for years in US infrastructure

Security Affairs

The Volt Typhoon group has been active since at least mid-2021 it carried out cyber operations against critical infrastructure. In the most recent campaign, the group targeted organizations in the communications, manufacturing, utility, transportation, construction, maritime, government, information technology, and education sectors.

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FBI chief says China is preparing to attack US critical infrastructure

Security Affairs

The Volt Typhoon group has been active since at least mid-2021 it carried out cyber operations against critical infrastructure. In the most recent campaign, the group targeted organizations in the communications, manufacturing, utility, transportation, construction, maritime, government, information technology, and education sectors.

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Russia-linked APT28 compromised Ubiquiti EdgeRouters to facilitate cyber operations

Security Affairs

The Federal Bureau of Investigation (FBI), National Security Agency (NSA), US Cyber Command, and international partners released a joint Cybersecurity Advisory (CSA) to warn that Russia-linked threat actors are using compromised Ubiquiti EdgeRouters (EdgeRouters) to evade detection in cyber operations worldwide. .

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Iran-linked Mint Sandstorm APT targeted US critical infrastructure

Security Affairs

An Iran-linked APT group tracked as Mint Sandstorm is behind a string of attacks aimed at US critical infrastructure between late 2021 to mid-2022. The group rapidly weaponized N-day vulnerabilities in popular enterprise applications by using publicly disclosed POCs. ” reads the report published by Microsoft.

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US indicted 4 Russian government employees for attacks on critical infrastructure

Security Affairs

has indicted four Russian government employees for their role in cyberattacks targeting hundreds of companies and organizations in the energy sector worldwide between 2012 and 2018. The group also attempted to hack the systems of a US company operating critical infrastructure in the United States. ” continues the DoJ.

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UK, US agencies warn of large-scale brute-force attacks carried out by Russian APT

Security Affairs

US and UK cybersecurity agencies said the Russia-linked APT28 group is behind a series of large-scale brute-force attacks. US and UK cybersecurity agencies published a joint alert about a series of large-scale brute-force conducted by the Russia-linked APT28 group. ” reads the advisory published by the NSA. .

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MY TAKE: Iran’s cyber retaliation for Soleimani assassination continues to ramp up

The Last Watchdog

Department of Homeland Security issued a bulletin calling out Iran’s “robust cyber program,” and cautioning everyone to be prepared for Iran to “conduct operations in the United States.” And hackers linked to the Russian government were reportedly behind the Triton hack of 2017 , as well, as disclosed by security vendor FireEye.