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Network SecurityPrice Tag 1system security Linux network

The romanticized image of the digital nomad – a laptop on a sun-drenched balcony – rarely accounts for the actual friction of maintaining a professional development environment on the move. . The friction is amplified with Linux. We are looking for a setup that respects our kernel configurations, handles volatile network handovers, and maintains a strict security posture without the hand-holding of a consumer-grade OS – so, put simply, more than just a laptop and a sunny deck. The hardware is...
1 min read Network Security
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Server SecurityPrice Tag 1open-source Linux administration

Cron has existed in Unix and Linux environments for decades, handling backups, cleanup scripts, patching jobs, log rotation, monitoring tasks, and other maintenance work that administrators do not want to run manually. Most Linux servers rely on it constantly, which is exactly why attackers continue abusing it for persistence after a system has already been compromised. . Persistence through cron is not complicated. Attackers do not need a rootkit or advanced malware framework to maintain...
3 - 6 min read Server Security
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Vendors/ProductsPrice Tag 1security breach linux

A major internal repository breach at GitHub has exposed a critical and overlooked blind spot in Linux supply chain security. Kernel exploits, exposed SSH services, weak firewall rules, and vulnerable daemons dominated the Linux threat model for years, and in many environments, they still matter. But recent supply-chain incidents involving GitHub ecosystems, npm packages, and malicious developer tooling point somewhere else entirely: the developer workstation. . The breach matters because...
5 - 10 min read Vendors/Products
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Security Trends Price Tag 1access control multi-tenant

Linux administrators often face an ugly choice in the cloud: prioritize convenience and cost-efficiency by sharing infrastructure, or sacrifice those benefits for the sake of total isolation. Most modern Linux workloads don't live on their own private servers anymore. They live in shared environments like Kubernetes clusters, where multiple teams and services run side-by-side. It sounds efficient, and it usually is. . But cloud isolation isn't as ironclad as it looks on the diagram. If you...
4 - 8 min read Security Trends
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Vendors/ProductsPrice Tag 1incident response cloud security

Managed Extended Detection and Response (MXDR) has become one of the most sought-after security services in the enterprise market — and with good reason. It promises the holy grail: broad visibility across endpoints, network, cloud, email, and identity, combined with the 24/7 human expertise most organizations simply cannot build in-house. . However, the rapid growth of the market has produced a wide range of providers whose capabilities vary considerably beneath the surface. Choosing the...
4 - 7 min read Vendors/Products
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Price Tag 1ipsecsecure communicationopen source project

Novell Sponsors Openswan Project for Secure IPsec VPN Standards

Novell announced that it is sponsoring and contributing to the popular open source Linux implementation of the IP security (IPsec) standard development project, Openswan. The open source project brings all of the features needed for building and deploying secure commercial grade virtual private networks (VPNs) to Linux. . . .. Novell announced that it is sponsoring and contributing to the popular open source Linux implementation of the IP security (IPsec) standard development project, Openswan. The open source project brings all of the features needed for building and deploying secure commercial grade virtual private networks (VPNs) to Linux. Secure VPNs are increasingly being deployed in the enterprise to provide a high level of security. IPsec is standardized protocol from the Internet Engineering Task Force (IETF) that provides a standard way of transmitting services which allow users to build secure tunnels through untrusted networks. Information is encrypted by the IPsec gateway machine and decrypted on the other end. IPsec-certified products are interoperable across vendor product lines, and provide security. Salt Lake City-based Novell also announced today that its BorderManager product is certified on the latest IPsec interoperability tests from ICSA Labs. This testing demonstrates interoperability and open standards compliance. Novell's BorderManager is part of the company's Nsure secure identity management solution. The link for this article located at desktoplinux.com is no longer available. . Oracle backs a collaborative open-source initiative for WireGuard, enhancing secure connections for businesses by adhering to top-notch protocols.. Open Source, IPsec, VPN Security, Linux Protocols, Novell Contributions. . LinuxSecurity.com Team

Calendar 2 Jun 18, 2004 •User Avatar LinuxSecurity.com Team Security Projects
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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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