Microsoft announced today that the Exchange Web Services (EWS) API for Exchange Online will be shut down in April 2027, after nearly 20 years. [...]

Rome's "La Sapienza" university has been targeted by a cyberattack that impacted its IT systems and caused widespread operational disruptions at the educational institute. [...]

Conpet, Romania's national oil pipeline operator, has disclosed that a cyberattack disrupted its business systems and took down the company's website on Tuesday. [...]

Cloud logs can be inconsistent or incomplete, creating blind spots as environments scale and change. Corelight shows how network-level telemetry provides reliable visibility when cloud logs fall short. [...]

Newsletter platform Substack is notifying users of a data breach after attackers stole their email addresses and phone numbers in October 2025. [...]

Hackers stole email addresses and other personal information from 1.4 million accounts after breaching the systems of automated investment platform Betterment in January. [...]

A fresh wave of spam is hitting inboxes worldwide, with users reporting that they are once again being bombarded by automated emails generated through companies' unsecured Zendesk support systems. Some recipients say they are receiving hundreds of messages with strange or alarming subject lines. such as 'Activate account...' [...]

A threat actor is compromising NGINX servers in a campaign that hijacks user traffic and reroutes it through the attacker's backend infrastructure. [...]

Multiple critical vulnerabilities in the popular n8n open-source workflow automation platform allow escaping the confines of the environment and taking complete control of the host server. [...]

CISA confirmed on Wednesday that ransomware gangs have begun exploiting a high-severity VMware ESXi sandbox escape vulnerability that was used in zero-day attacks since at least February 2024. [...]

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) ordered government agencies to patch their systems against a five-year-old GitLab vulnerability that is actively being exploited in attacks. [...]

Leaked non-human identities like API keys and tokens are becoming a major breach driver in cloud environments. Flare shows how exposed machine credentials quietly grant attackers long-term access to enterprise systems. [...]

Hackers are abusing a legitimate but long-revoked EnCase kernel driver in an EDR killer that can detect 59 security tools in attempts to deactivate them. [...]

A new threat actor called Amaranth Dragon, linked to APT41 state-sponsored Chinese operations, exploited the CVE-2025-8088 vulnerability in WinRAR in espionage attacks on government and law enforcement agencies. [...]

Microsoft has started rolling out built-in Sysmon functionality to some Windows 11 systems enrolled in the Windows Insider program. [...]