Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Networks

Cato CTRL Threat Research: Unmasking Hellcat - Not Your Average Ransomware Gang

There’s a new ransomware gang targeting critical infrastructure, government organizations, educational institutions, and energy sectors. Their name? Hellcat. But who exactly are they? Hellcat is a new ransomware gang that has surfaced across dark web forums in 2024. Hellcat employs a ransomware-as-a-service (RaaS) model, offering ransomware tools and infrastructure to affiliates in exchange for a share of the profits.

Fortinet Firewall Authentication Bypass Vulnerability (CVE-2024-55591)

As per a recent update from Fortinet, Exploitation of CVE-2024-55591, a recently disclosed authentication bypass vulnerability in FortiOS and FortiProxy, allows remote attackers to achieve super-admin privileges. By sending specially crafted requests to the Node.js WebSocket module, attackers can exploit this zero-day vulnerability to gain unauthorized access.

Four Ways Teleport Overcomes the Limitations of VPNs and Bastions

As organizations evolve to embrace cloud-native architectures and distributed teams, the limitations of legacy access solutions like virtual private networks (VPNs) and bastion hosts have become apparent. Once reliable for securing static, on-premises environments, these tools do not scale well for securing modern infrastructure, are expensive to maintain, increase security vulnerabilities, and can hinder regulatory compliance.

Introducing AlgoSec Cloud Enterprise: Your Comprehensive App-First Cloud Security Solution

Is it getting harder and harder to keep track of all your cloud assets? You're not alone. In today's dynamic world of hybrid and multi-cloud environments, maintaining clear visibility of your IT infrastructure has never been more complex. 82% of organizations report that lack of visibility is a major factor in cloud security breaches. Traditional tools often fall short, leaving potential security vulnerabilities exposed and your business at risk. But there's good news!

The New Cato Trust Center: An Essential Step for Today's Interconnected Enterprise

Transparency in security practices is essential for building trust in today’s interconnected digital world. Organizations that openly share certifications, audit reports, and policies demonstrate a commitment to safeguarding data and adhering to standards. This openness fosters stronger partnerships and sets a benchmark for accountability.

Key Features of Windows Server 2022 for Optimized IT Performance

Windows Server 2022, Microsoft's latest server operating system, offers numerous improvements and innovations. This OS is designed to help organizations optimize their IT infrastructure, enhance security, improve performance, and increase efficiency in hybrid environments. Let's examine the key features of Windows Server 2022 in detail.

Master Network Security Management: Strong Protection Tips

In order to protect your company from online dangers, network security management is crucial as our world becomes more digital. Because cyberattacks are becoming more frequent and sophisticated, companies need to have strong policies in place to safeguard their sensitive data and critical infrastructure. By employing stringent access restrictions and monitoring technologies, network security management safeguards your network and guarantees its proper operation.

Fix Chrome Network Issues with Firewall or Antivirus Settings

Google Chrome Millions of Internet Surfers but Some People. Have a Network Issue One very common reason for these connection issues are incorrect firewall or security settings. For Chrome to function correctly, it is crucial to ensure that it has a proper internet connection. If you are looking for a job, something to have fun or learn, that will save time if you know how to Enable Network Access to Chrome in Firewall or Antivirus settings too.

Stratoshark: Extending Wireshark's legacy into the cloud

There is nothing more exciting (or nerve-wracking) than sharing something you’ve created with the world. Over 25 years ago, we started working on Wireshark. For us, it has always been more than just a piece of software — it’s how we met, how we began our careers, and how we learned to solve problems that once seemed insurmountable.

How Falco and Wireshark paved the way for Stratoshark

The origins of Sysdig, Falco, and Wireshark can be traced back to one fundamental need: making sense of complex, real-time network traffic for better security and operational insights. Long before containers and cloud security became pressing concerns, Gerald Combs and Loris Degioanni, creators of Wireshark, were solving a different but related problem: how to capture and analyze packets to understand what was happening across networks.