Advanced search

Search all the words

Search the exact phrase

Published

Display per page

Search for "" returned 4624 matches

One Step Ahead

PO-27255-123RF-varijanta_123RF_com-_PURE_Flat-Line_Banners_02_resized.png

Nmap and Nessus can help you search for vulnerabilities on Active Directory domain controllers and shut them down. We show you how to use Nmap scans, set up Nessus, and test a DC.

Deviations

PO-27718-Unsplash-Photo_by_cdd20_on_Unsplash-Gone-astray.png

Active Directory default settings could expose your AD environment to security vulnerabilities. We look at account hygiene and risk mitigation in authentication, login data, PKI, domain join, and more.

Tech News

Cloudflare Resets Post-Quantum Roadmap to 2029; Wireless Infrastructure Struggles to Meet AI Demands, Per Cisco Report; Red Hat Offers 14-Year Life Cycle Support for Red Hat Enterprise Linux; Avoiding Vendor Lock-In Surges as a Top Reason for Using Open Source Software; ETSI Releases Open Source Operator Platform; Gnome 50 Released; IBM Releases Reference Architecture for Quantum-Centric Supercomputing; CIQ Announces CIQ Linux Kernel and RLC Pro AI.

On Thin Ice

PhotobyMarkTimberlakeonUnsplash_Duck-on-ice.png

Chaos engineering tools inject faults into infrastructure in a controlled manner to test its resilience.

Composed

PhotobyMariusMasalaronUnsplash_Compose.png

With Ollama and Open WebUI, you can build a streamlined local AI stack. Docker Compose helps you keep models and application data persistent, update safely, back up key files, and recover quickly if something breaks.

Better in Color

PO-26414-123RF-Prin_Pattawaro_resized.png

To hardcore command-line enthusiasts, the Ceph Dashboard might sound like a frowned-upon point-and-click gadget, but the advantages simply cannot be ignored; so much so, that Ceph Dashboard has established a firm following in the Ceph universe.

Next Generation

PO-27239-123RF-bowie15_resized.png

DNS, the Internet's address book, is often used in plain text. Fortunately, modern DNS protocols offer many improvements.

Disposable

PO-26118-123RF-denis_cristo_123RF-Illustration_Man_Pushing_Box_resized.png

Neko virtualizes browsers, applications, and desktops on Linux, supporting local or network-based access. We describe the technical platform and show you how to get started.

Common Language

PO-27519-123RF-lassedesignen_123RF_com-Woman_with_Letters_resized.png

The Model Context Protocol helps standardize and simplify communication between applications and large language models. We take a closer look at the protocol and offer some practical examples.

Keeping Your Head Above Water

PO-3842-Fotolia-andresr_resized.png

Windows Server 2025 has built-in tools for setting up resilient backups. We look at how to reset roles selectively for Active Directory, Hyper-V, and Certificate Services and how to automate processes with PowerShell, wbadmin, and event triggers.

« Previous Next » 1... 450 451 452 453 454 455 456 457 458 459 460 461 462 463