CyberSecurity Updates

Live Webinar: June 17, 2026 at 1PM ET – Register to Attend Today’s attackers are no longer breaking in — they’re logging in. Threat actors are increasingly using sophisticated social engineering, MFA fatigue attacks, session hijacking, credential theft, and help desk impersonation to bypass traditional security controls and move undetected across enterprise environments. In this webinar, we’ll break down the modern identity attack chain and examine how recent breaches exploited weaknesses in authentication, identity verification,…

Mackay Sugar, a major Australian sugar producer, has been targeted in a ransomware attack that forced it to shut down some of its mills. The hacker attack came to light on June 10, when Mackay Sugar announced it was responding to a cybersecurity incident affecting some of its operations. “Interim processes are in place to support critical business functions and minimise disruption where possible,” the company said at the time. Mackay Sugar operates three cane-processing…

In response to a recent wave of supply chain attacks targeting the NPM ecosystem, GitHub announced that scripts from dependencies will no longer be executed by default. Multiple major incidents that occurred over the past several months, mainly associated with TeamPCP and the Shai-Hulud self-replicating worm, have been abusing the default, automatic execution of scripts from dependencies during npm install to infect thousands of developers with malware. To better protect users, starting with NPM version…

AI giant Anthropic said Friday it has taken its latest artificial intelligence models, known as Fable 5 and Mythos 5, offline to comply with a directive from the Trump administration to prevent their use by foreign nationals. The export controls mark the U.S. government’s most significant step to date to restrict access to the most advanced AI models. Anthropic released Fable widely this week. That model is a limited version of the even more advanced…

SecurityWeek’s weekly cybersecurity news roundup offers a concise overview of important developments that may not receive full standalone coverage but remain relevant to the broader threat landscape. This curated summary highlights key stories across vulnerability disclosures, emerging attack methods, policy updates, industry reports, and other noteworthy events to help readers maintain a well-rounded awareness of the evolving cybersecurity environment. Here are this week’s highlights: IBM and AT&T accused of hack cover-ups A former IBM cybersecurity…