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FBI warns of PYSA Ransomware attacks against Education Institutions in US and UK

Security Affairs

The FBI has issued an alert to warn about an increase in PYSA ransomware attacks on education institutions in the US and UK. The FBI has issued Tuesday an alert to warn about an increase in PYSA ransomware attacks against education institutions in the United States and the United Kingdom. The malicious code appended the extension .

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At Least 30,000 U.S. Organizations Newly Hacked Via Holes in Microsoft’s Email Software

Krebs on Security

On March 2, Microsoft released emergency security updates to plug four security holes in Exchange Server versions 2013 through 2019 that hackers were actively using to siphon email communications from Internet-facing systems running Exchange. Microsoft’s initial advisory about the Exchange flaws credited Reston, Va.

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FBI and CISA joint alert blames Russia’s Energetic Bear APT for US government networks hack

Security Affairs

The US government declared that Russia-linked APT group Energetic Bear has breached US government networks and exfiltrated data. state, local, territorial, and tribal (SLTT) government networks, as well as aviation networks. . Hackers also targeted Exim mail agents ( CVE 2019-10149 ) and Fortinet SSL VPNs ( CVE-2018-13379 ).

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Newcastle University becomes latest ransomware victim as education sector fails to heed warnings

IT Governance

This incident is the latest in a long line of cyber attacks on the education sector. It followed August’s ransomware attack on the education administrator Blackbaud , in which students’ phone numbers, donation history and events attendance were all compromised. Ransomware epidemic.

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Stark Industries Solutions: An Iron Hammer in the Cloud

Krebs on Security

Two weeks before Russia invaded Ukraine in February 2022, a large, mysterious new Internet hosting firm called Stark Industries Solutions materialized and quickly became the epicenter of massive distributed denial-of-service (DDoS) attacks on government and commercial targets in Ukraine and Europe. Ivan Neculiti, as pictured on LinkedIn.

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China-linked hackers target government agencies by exploiting flaws in Citrix, Pulse, and F5 systems, and MS Exchange

Security Affairs

CISA published an advisory on China-linked groups targeting government agencies by exploiting flaws in Microsoft Exchange, Citrix, Pulse, and F5 systems. Chinese state-sponsored hackers have probed US government networks looking for vulnerable networking devices that could be compromised with exploits for recently disclosed vulnerabilities.

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Arrest in ‘Ransom Your Employer’ Email Scheme

Krebs on Security

In June 2021, the Nigerian government officially placed an indefinite ban on Twitter , restricting it from operating in Nigeria after the social media platform deleted tweets by the Nigerian president. percent in 2019 to 33 percent in 2020, according to the National Bureau of Statistics.