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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 1security initiativedeveloper collaborationopen source security

OpenSSF and Industry Leaders Unite to Address Open Source Security

In 2022, the Open Source Software Foundation (OpenSSF) set its sights on fixing security problems with the open software supply chain. including joining forces with companies including Apache, Google, Apple, and AWS, and meeting at the White House with the U.S. government's executive branch. . 2022 was a heck of a year for open source security troubles, but at the same time, the Open Source Security Foundation (OpenSSF) did its best to help secure vital programming infrastructure. In 2021, not 2022, things went awry in a big way for open source software security. I am, of course, referring to the Log4J vulnerability . It’s been over a year, and it’s still hanging around. This, in turn, woke people outside the developer and security worlds to the dangers to the software supply chain. I’d predicted that open source and Linux developers would take security much more seriously in 2022 . It looks like I was right. To meet these security needs, OpenSSF and numerous other developer players, including Apache, Google, Apple, and AWS, met at the White House with the US government’s executive branch. As White House National Security Advisor Jake Sullivan said when he called for the meeting, it was a “national security concern” that volunteers maintained foundational open source software. Well. Yes, we, the open source community, knew that. Of course, it’s not like the proprietary software development companies have covered themselves with glory. . The year 2023 highlighted major initiatives by OpenSSF aimed at tackling security issues in open source, especially in response to crises such as the vulnerability in Log4J.. OpenSSF, Open Source Security, Supply Chain Efforts. . Brittany Day

Calendar 2 Jan 25, 2023 •User Avatar Brittany Day Government
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