Artem Karasev

TuxCare

Software development is a fast-paced world where progress is both a blessing and a curse. The latest versions promise new features, improved performance, and enhanced security, but they also come with significant challenges. For many organizations running their applications on end-of-life (EOL) Spring Framework 5.3 and Spring Boot 2.7, the ... Read More

Live patching enables crucial Linux security updates without reboots, eliminating downtime. Various live patching tools like kpatch, Ksplice, and KernelCare cater to different Linux distributions and needs. KernelCare stands out providing comprehensive live patching for diverse Linux environments. Adopting live patching is considered a cybersecurity best practice, offering an optimal ... Read More

Extensive code rewrites for upgrading PHP impact operations and security. Extended Lifecycle Support provides patches and fixes for PHP EOL, enabling you to avoid extensive code rewrites. Saving resources and reducing disruptions allows businesses to focus on growth and innovation. As technology progresses, maintaining outdated software becomes a considerable challenge ... Read More

nftables provides a simpler, more efficient alternative to iptables, with unified IPv4/IPv6 handling. Features like rule tracing and multi-action rules in nftables enhance network management. Transitioning to nftables offers better performance and simplicity, supported by tools like iptables-translate. The ongoing evolution in Linux network packet filtering and firewall management, particularly ... Read More

Facing CentOS 7 end of life (EOL), organizations must migrate to new Linux distributions, requiring strategic planning to avoid disruptions and security risks. Migration involves choosing suitable distributions while managing technical differences. Expert guidance is crucial for navigating complexities, ensuring proactive issue resolution, and maintaining secure IT infrastructure.   As ... Read More

Since PHP 8.0 reached its end of life in November 2023, organizations have been facing significant security and operational risks due to the lack of official security updates. To mitigate these risks, organizations can choose from several options: self-support, upgrading to a newer version such as PHP 8.3, or seeking ... Read More

QEMU stands out for its ability to emulate various CPU architectures, making it an essential tool for developers and testers.  While QEMU operates on software-based emulation, which may be slower than hardware-assisted virtualization, pairing it with KVM can achieve near-native speeds. QEMU’s user-friendly graphical interface makes it accessible to a ... Read More

Debian 10’s End of Life (EOL) highlights the critical need for upgrading to maintain security and compatibility. Upgrading from Debian 10 involves balancing hardware compatibility, software dependencies, and system configurations with minimal operational disruption. In cases where immediate upgrading isn’t possible, options include extended support services, alternative Linux distributions, or ... Read More

In recent years, the adoption of open-source software in development has surged, now comprising up to 90% of what’s built. Its popularity among companies globally stems from cost savings and accelerated product time-to-market. However, there is a crucial aspect to consider when integrating open-source software components. Synopsys reports that 84% ... Read More

The Forum of Incident Response and Security Teams (FIRST) has officially released version 4.0 of the Common Vulnerability Scoring System (CVSS). This new version comes four years after the release of CVSS v3.1. It marks a significant evolution in the standard for assessing the severity of cybersecurity vulnerabilities. In this ... Read More