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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 1identity managementidentity eventOpenID conflict

Identity Conference Insights: OpenID Clashes and Emerging Trends

There are too many identity-related trade shows and conferences spread over venues all over the world and not enough time to get to them all. It's a far cry from when we started this newsletter 10 years ago, and the increased interest in identity issues should be applauded, but I can't be everywhere at once!. For a while, I was able to keep up on happenings at conferences I missed through the blog posts of people I considered reliable diarists. But, as I implied in "The Blogger's Lament", that method of tracking information may soon be a thing of the past. Fortunately, there's still a few good bloggers left. While I was in Amsterdam for Novell's BrainShare, the semi-annual Internet Identity Workshop (IIW) was taking place in Mountain View, Calif. It appears it was a lively session for OpenID advocates of all stripes. Notes from most of the sessions are available on the IIW wiki and there's good information on IIW co-founder Phil Windley's "Technometria" blog, but it's xmlgrrl herself, Eve Maler (PayPal distinguished engineer) who dishes the real dirt on the OpenID clashes. In "OpenID and OAuth: As the URL Turns" she presents the "Soap Opera Digest " synopsis of the goings-on: The link for this article located at Network World is no longer available. . For a while, I was able to keep up on happenings at conferences I missed through the blog posts of p. there, identity-related, trade, shows, conferences, spread, venues. . LinuxSecurity.com Team

Calendar 2 Jun 01, 2010 •User Avatar LinuxSecurity.com Team Privacy
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