Articles
New features in PHP 8
After about two years of development, version 8 of the popular PHP scripting language has been released. It comes with a number of innovations and ditches some obsolete features
MinIO: Amazon S3 competition
MinIO promises no less than a local object store with a world-class S3 interface and features that even the original lacks.
Managing access credentials
Most Internet services require password-protected individual accounts. A password manager can help you keep track of all your access credentials.
Real-time log inspection
Teler is an intrusion detection and threat alert command-line tool that analyzes logs and identifies suspicious activity in real time.
Endlessh and tc tarpits slow down attackers
Keep an attacker's connections open in an Endlessh "tarpit" or delay incoming connections with the more traditional rate-limiting approach of tc.
Machine learning and security
Machine learning can address risks and help defend the IT infrastructure by strengthening and simplifying cybersecurity.
Single sign-on with Keycloak
Google and Facebook are two of the biggest providers for single sign-on on the web, with OAuth2 and OpenID, but if you don't want to put your customers' or employees' data in their hands, Red Hat's Keycloak software lets you run your own operations with the option of integrating existing Kerberos or LDAP accounts.
Secure passwordless logins with FIDO2 and LDAP
Log in to your account securely without a password with LDAP and a schema to establish the objects and attributes required for FIDO2 authentication.
Integrating Podman and systemd
With the integration of Podman and systemd, you can put any software inside a container under the control of systemd and see almost no difference between running the service directly on the host or inside a container.
Kafka: Scaling producers and consumers
A guide to 10x scaling in Kafka with real-world metrics for high throughput, low latency, and cross-geographic data movement.
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