How to update Windows and Linux physical machine agents
Watch this video to learn how to update NAKIVO Backup & Replication agents Windows and Linux physical machines. These agents are used for backing up data on physical machines.
Security | Threat Detection | Cyberattacks | DevSecOps | Compliance
The Latest Cybersecurity News & Insights From Around The World
Announcing Seal OS: Vulnerability Remediation for Any Linux
We are excited to announce the launch of Seal OS, the first holistic solution designed to automatically fix vulnerabilities in both Linux operating systems and application code. Seal OS delivers long-term support for a wide range of Linux distributions, encompassing Red Hat Enterprise Linux, CentOS, Oracle Linux, Debian, Ubuntu, Alpine, and more. This support extends to various deployment models, including containers, virtual machines, and bare metal installations.
How Businesses Can Strengthen Security with Linux Device Management
Cyber threats are becoming more sophisticated, and businesses need to ensure their IT systems are secure, reliable, and compliant. Many organizations rely on Linux-based systems to run critical operations, from cloud infrastructure to internal servers. While Linux is known for its stability and security, it is not immune to cyber risks. Without proper management and security controls, businesses can face data breaches, ransomware attacks, and compliance violations.
Linux Kernel 6.14 Released: Key Features, Improvements, and What's New
Linux Kernel 6.14 significantly enhances security, performance, and hardware support. Compared to the previous updates, Linus Torvalds has described this as a “tiny” release; still, it comes with half a million lines of code changes and over ten thousand commits, labeling this as one of the critical updates for developers, system administrators, and people who use Linux.
Debugging Connectivity in Calico eBPF: The Mysterious bpfDataIfaceRegexp & co.
The eBPF dataplane differs from traditional Linux dataplane in many ways, with its structure largely dictated by the location of the so-called eBPF hooks inside the kernel – locations where developers can inject their eBPF programs to change default kernel behavior.
Ensure IP forwarding is disabled a RHEL Benchmark
IP forwarding in Linux is a feature that allows a system to route packets between network interfaces, effectively functioning as a router. While this capability is essential for specific network setups, it poses security risks if enabled unnecessarily. Disabling IP forwarding is a critical step in server hardening, particularly for systems not intended to perform routing tasks.
Direct Kernel Access: The Risks of ebpf Explained #CyberSecurity #KernelAccess #ebpf
EBPF is a Why direct kernel access through EBPF creates critical vulnerabilities. Insights into security issues like CrowdStrike kernel panics and CIUM exploits. How EBPF is emerging as a key attack vector in modern cybersecurity.
How to Install BDRSuite Offsite DR Server on Linux | BDRSuite
Welcome to the BDRSuite How-To Series! In this video, we'll guide you through the process of installing the BDRSuite Offsite DR Server on a Linux machine. Whether you're setting up for the first time or reinstalling, this tutorial covers everything you need to get BDRSuite Offsite DR Server up and running smoothly on your Linux system.
Quick Guide to GNOME Display Manager (GDM)
The GNOME Display Manager (GDM) is a program that facilitates graphical user login for Linux systems using GNOME, running and managing the X.Org display servers for both local and remote logins. The GNOME Display Manager (GDM) is the login graphical user interface (GUI) and manager for the GNOME desktop environment within Linux. GDM runs in the background and is a replacement for X Display Manager (XDM), handling user authentication, and initiating desktop sessions.
Understanding Repo_GPGcheck
Repo_GPGcheck ensures linux verifies the authenticity of software packages downloaded from repositories, reinforcing overall system security and safeguarding against unauthorized software sources. A repository in Linux is a storage location where software packages are managed and organized. When installing or updating software, Redhat based Linux systems pull the required packages from these repositories using the YUM (Yellowdog Updater, Modified) package manager.