Network Security

The LostTrust ransomware operation is a new multi-extortion threat that emerged in September 2023. Our analysis of LostTrust malware payloads indicates that the family is an evolution of SFile and Mindware, and that all three follow similar operations and tradecraft to MetaEncryptor. Similarities between the LostTrust leaks sites and the earlier MetaEncryptor leaks sites are […]

This week, Firefox users were urged to apply Mozilla’s latest updates against a critical flaw that could allow attackers to take control of affected systems. It follows hard on the heels of similar updates for Microsoft Edge, Google Chrome, and Apple’s Safari browser. All have been heavily impacted by an actively exploited vulnerability in the

The Good | CISA Launches Public Cyber Hygiene Campaign This week, CISA launched “Secure Our World”,  a new campaign aimed at improving the digital security of all by promoting awareness of cyber hygiene. As part of its wider Cybersecurity Awareness Program, the agency kicked off the campaign on Tuesday with a PSA promoting simple ways

Apple released macOS 14 Sonoma this week. Our review of the first beta back in June covers much of what Sonoma brings to Enterprise users and is worth reading as a preface to this post. Sonoma’s headline features are listed by Apple here, and for the first time, it has also stood up a separate

Check out the new Cisco Meraki MS130, MS130R, and Catalyst Meraki 9300 switches Read the full post.

The Good | New Working Group to Focus Efforts on Threats in Undermonitored Regions This week at the annual LABScon cybersecurity event, SentinelLabs launched a concerted effort against state-aligned cyber activities in areas like Africa and Latin America – regions that often receive less representation within the threat intelligence industry. Researcher Tom Hegel unveiled a

For the fifth straight year, SentinelOne Singularity Platform has consistently proven its industry-leading detection and protection capabilities in MITRE’s ATT&CK Enterprise Evaluation, scoring: 100% Protection – blocked 13 out of 13 protection steps 100% Detection – detected 18 of 18 detection steps 100% Real-time – zero delayed detections 100% Realistic – zero configuration changes 96%

The cybersecurity industry is awaiting the highly anticipated MITRE ATT&CK® Evaluations for 2023, expected to be published next week. In this comprehensive post, we provide all the essential knowledge needed to derive maximum value from the forthcoming test results. Our journey through MITRE’s evaluations begins with exploring why MITRE embarked on this testing journey. We’ll

The clock is ticking, and in case you hadn’t heard, LABScon is back! Continuing the stellar success of last year’s inaugural event, the SentinelLabs team is once again hosting a bespoke, invite-only conference for the cybersecurity industry’s leading experts, threat investigators, journalists, academics and government partners. The con will meet in Scottsdale, Arizona from 20th

This year has seen an explosion of infostealers targeting the macOS platform. Throughout 2023, we have observed a number of new infostealer families including MacStealer, Pureland, Atomic Stealer and RealStealer (aka Realst). Over the last few months, we have also been tracking a family of infostealers we call ‘MetaStealer’. Last week, Apple dropped a new