Network Security

The evolution of the ransomware landscape has seen a shift from the more traditional approach involving Windows payloads to ones targeting other platforms, most notably Linux. In this shift, ransomware operators are shortening the time gaps between different payload releases and bringing feature parity across diverse platforms. Strategically dipping into code from well known ransomware families […]

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In recent years, there has been a significant uptick in the frequency and sophistication of attacks on the financial and banking industry. The following statistics illustrate the current breadth and depth of cyber attacks by various types of threat actors on financial entities: Financial institutions were the second most impacted sector based on the number

The Good | DigiHeals Aims to Boost Resilience of Healthcare Sector to Fight Off Cyber Attacks The healthcare sector has borne a particularly tough brunt of attacks over the last few years as ransomware-wielding cybercriminals have sought easy-pickings from often-under-resourced public services. Good news this week, then, as the Biden-Harris administration’s ARPA-H project has launched

SentinelOne recently announced the launch of the new Singularity Cloud Data Security product line to help customers gain visibility and provide protection for their cloud data, storage, downstream applications, and users from risks associated with unscanned files. Threat Protection for NetApp provides protection for NetApp arrays, and Threat Detection for Amazon S3, which will be

It has been a tough few weeks for many enterprise security teams fighting a series of severe bugs in Microsoft Windows 10. Shortly after being ‘all hands on deck’ dealing with the remote code execution (RCE) vulnerability dubbed PrintNightmare, IT admins and security teams were plunged into another unexpected crisis thanks to the emergence of

Executive Summary A new critical remote code execution vulnerability in Apache Log4j2, a Java-based logging tool, is being tracked as CVE-2021-44228. Further vulnerabilities in the Log4j library, including CVE-2021-44832 and CVE-2021-45046, have since come to light, as detailed here. Major services and applications globally are impacted by these vulnerabilities due to the prevalence of Log4j2’s

It has been 31 days since the initial public disclosure of a critical remote code execution (RCE) vulnerability in the Apache Log4j logging library that upended enterprise security at the close of 2021. In that time, since the initial CVE-2021-44228 (critical), we’ve already seen five more related CVEs CVE-2021-45046 (critical) CVE-2021-4104 (high) CVE-2021-42550 (moderate) CVE-2021-45105

Cyber adversaries operate with a level of finesse and precision that can catch organizations off guard. In seconds, they can lure unsuspecting employees or partners with malicious files, exploit existing vulnerabilities to breach a network, and start moving laterally within a system to up their credentials. The impact of ransomware attacks extends beyond mere disruption;

What a few days it was at this year’s BlackHat cyber event in sunny Las Vegas! The stunning SentinelOne booth welcomed thousands of visitors who came to learn about PurpleAI, our newly launched Ranger Insights console, and all the ways the Singularity platform helps organizations protect their endpoints, secure their cloud, and unify their data.