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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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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. CISA, the FBI, and the U.S.

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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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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

This escalation of reconnaissance is being closely monitored by the global cybersecurity and intelligence communities. Here are a few key things everyone should understand about the cybersecurity ramifications spinning out of the Soleimani assassination. Grimes, a data defense expert at cybersecurity training vendor KnowBe4.

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Microsoft Targets Critical Outlook Zero-Day Flaw

eSecurity Planet

.” Considering the ease of exploitation, Microsoft also recommends the following mitigations in addition to downloading the latest updates: Add users to the Protected Users Security Group, which prevents the use of NTLM as an authentication mechanism. Consider using it for high value accounts such as Domain Admins when possible.

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The Week in Cyber Security and Data Privacy: 5 – 11 February 2024

IT Governance

GB Impact Energy Services Source New Engineering Canada Yes 52,707 Lancaster County Sheriff’s Office Source New Public USA Yes 52,567 Maximum Research Source New Professional services USA Yes 52 GB Terago Source New Telecoms Canada Yes 45 GB Zivilgeometer Source New Engineering Austria Yes 41.83 GB Signature Performance, Inc.