Sophos Firewall v21.5: Streamlined management

Cybersecurity researchers have revealed that RansomHub’s online infrastructure has “inexplicably” gone offline as of April 1, 2025, prompting concerns among affiliates of the ransomware-as-a-service (RaaS) operation. Singaporean cybersecurity company Group-IB said that this may have caused affiliates to migrate to Qilin, given that “disclosures on its DLS [data leak site] have doubled since

Cybersecurity researchers have discovered over a dozen security vulnerabilities impacting Tridium’s Niagara Framework that could allow an attacker on the same network to compromise the system under certain circumstances. “These vulnerabilities are fully exploitable if a Niagara system is misconfigured, thereby disabling encryption on a specific network device,” Nozomi Networks Labs said in a

Two separate campaigns target CVE-2025-8088, fixed last July, to conduct data theft and cyberespionage against military and government targets in Ukraine.

A China-linked threat actor known as Mustang Panda has been attributed to a new cyber espionage campaign directed against the Tibetan community. The spear-phishing attacks leveraged topics related to Tibet, such as the 9th World Parliamentarians’ Convention on Tibet (WPCT), China’s education policy in the Tibet Autonomous Region (TAR), and a recently published book by…

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As companies adopt AI, many insurance firms are explicitly excluding AI risks, while others are forging ahead to create the right framework. What risks can firms reasonably manage?