Rails on Containers eBook
Download the Complete eBook! Rails on Containers eBook in EPUB format Rails on Containers eBook in PDF format
Amazon Linux 2 — libssh2 — multiple vulnerabilities (11 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read • Source: Amazon Linux advisory ALAS2-2023-2257 Related CVEs: CVE-2020-22218 CVE-2019-3855 CVE-2019-3856 CVE-2019-3857 CVE-2019-3863 CVE-2019-3859 CVE-2019-3860 CVE-2019-17498 +3 more Upstream summary: An issue was discovered in function _libssh2_packet_add in libssh2 1.10.0 allows attackers to access out […]
How to Use Terraform to Provision Infrastructure on RHEL 7
How to Use Terraform to Provision Infrastructure on RHEL 7 Once Terraform is installed, the real power comes from writing complete, production-grade infrastructure configurations. A single Terraform project can define an entire cloud environment — VPC networking, subnets, security groups, EC2 instances, load balancers, and databases — all in version-controlled code that can be reviewed, […]
SLES 15 — libspeex1 — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 1 March 2020 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2021:3858-1 (see also SUSE bugzilla) Related CVEs: CVE-2020-23903 Upstream summary: A Divide by Zero vulnerability in the function static int read_samples of Speex v1.2 allows attackers to cause a denial of service […]
How To Embed Web Pages in Flutter with the WebView Plugin
Learn how to embed web pages inside your Flutter mobile apps using the WebView plugin.
openSUSE Tumbleweed — file — multiple vulnerabilities (11 CVEs) — patch and remediation guide
🔴 Critical ⏱ 15–90 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE advisory openSUSE-SU-2020:0677-1 (see also SUSE bugzilla) Related CVEs: CVE-2019-18218 CVE-2007-1536 CVE-2007-2799 CVE-2012-1571 CVE-2014-3710 CVE-2014-8116 CVE-2014-8117 CVE-2017-1000249 +3 more Upstream summary: cdf_read_property_info in cdf.c in file through 5.37 does not restrict the number of […]
Debian 9 — xen — multiple vulnerabilities (11 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 1 March 2020 Affected versions: Debian 9 (stretch) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2017-10912 CVE-2017-14316 CVE-2017-17563 CVE-2018-8897 CVE-2019-17349 CVE-2018-12891 CVE-2018-3620 CVE-2018-19961 +3 more Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – […]
Android Toggle Button, Switch Example
Today we will learn about Android Toggle Button and Switch in android app. We'll discuss and implement Switch button Widget and the ToggleButton widget in our application. Android Toggle Button Android Toggle Button is used to display on and off state on a button. Switch is another type of toggle button that's predominantly used since […]
