Specialized Linux distributions are available for small and midsize businesses that promise economical and easy management of server applications and entire IT infrastructures. We looked at four of the best known candidates: ClearOS, NethServer, Zentyal, and Univention Corporate Server.
DMARC combines the abilities of SPF and DKIM to safeguard and protect against spam and phishing and allows targeted configuration according to company policy.
Microsoft and Google have upgraded their in-house operating systems, Windows 10 and Chrome OS, with subsystems to run Linux. We look into their highly different approaches.
QUMBU lets database administrators – even those with less experience – perform straightforward SQL Server backups and maintenance checks.
Cyberattacks don't stop at the time-honored Apache HTTP server, but a smart configuration, timely updates, and carefully considered security strategies can keep it from going under.
Filtering HTTP connections and employing traditional proxy servers can protect users from web threats but also increase latency. DNS filters would be a better option, but they lacked authentication – until NxFilter came along.
The nimble Envoy proxy server addresses modern container environments, but does it outperform its rival Istio, which has Envoy at its core?
Administer a small server farm, virtual machines, and the Docker alternative Podman with just a web browser.
A number of techniques applied in PowerShell or other management tools can run Windows servers more effectively, harden them, and improve their performance.
The Elephant Shed PostgreSQL appliance bundles and integrates the components needed to manage a PostgreSQL server.
