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The North Korea-linked threat actor known as Kimsuky has been linked to a new set of attacks targeting university staff, researchers, and professors for intelligence gathering purposes.
Cybersecurity firm Resilience said it identified the activity in late July 2024 after it observed an operation security (OPSEC) error made by the hackers.
Kimsuky, also known by the names APT43, ARCHIPELAGO,

Cybersecurity researchers have shed light on a novel Linux kernel exploitation technique dubbed SLUBStick that could be exploited to elevate a limited heap vulnerability to an arbitrary memory read-and-write primitive.
“Initially, it exploits a timing side-channel of the allocator to perform a cross-cache attack reliably,” a group of academics from the Graz University of Technology said [PDF]. “

The runaway success of an upstart ransomware outfit called “Dark Angels” may well influence the cyberattack landscape for years to come.

A Taiwanese government-affiliated research institute that specializes in computing and associated technologies was breached by nation-state threat actors with ties to China, according to new findings from Cisco Talos.
The unnamed organization was targeted as early as mid-July 2023 to deliver a variety of backdoors and post-compromise tools like ShadowPad and Cobalt Strike. It has been attributed

Cybersecurity company Acronis is warning that a now-patched critical security flaw impacting its Cyber Infrastructure (ACI) product has been exploited in the wild.
The vulnerability, tracked as CVE-2023-45249 (CVSS score: 9.8), concerns a case of remote code execution that stems from the use of default passwords.
The flaw impacts the following versions of Acronis Cyber Infrastructure (ACI) –

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Phishing and fraud surges during any national news story. This time though, the activity is both more voluminous and more targeted.

A North Korea-linked threat actor known for its cyber espionage operations has gradually expanded into financially-motivated attacks that involve the deployment of ransomware, setting it apart from other nation-state hacking groups linked to the country.
Google-owned Mandiant is tracking the activity cluster under a new moniker APT45, which overlaps with names such as Andariel, Nickel Hyatt,

Russia has cast aside its focus on civilian infrastructures and is instead targeting Ukraine’s military operations in myriad ways.

Organizations in Taiwan and a U.S. non-governmental organization (NGO) based in China have been targeted by a Beijing-affiliated state-sponsored hacking group called Daggerfly using an upgraded set of malware tools.
The campaign is a sign that the group “also engages in internal espionage,” Symantec’s Threat Hunter Team, part of Broadcom, said in a new report published today. “In the attack on

Cybersecurity firm CrowdStrike, which is facing the heat for causing worldwide IT disruptions by pushing out a flawed update to Windows devices, is now warning that threat actors are exploiting the situation to distribute Remcos RAT to its customers in Latin America under the guise of a providing a hotfix.
The attack chains involve distributing a ZIP archive file named “crowdstrike-hotfix.zip,”