How To Use Route Resolvers with Angular Router
Learn how to use route resolvers to fetch data before navigating to a route in Angular with Angular router.
Ubuntu 14.04 LTS GRUB update fails and leaves system unbootable
🔴 Critical ⏱ 5–30 min Last verified: 5 July 2019 Affected versions: 14.04 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & Cross-Refs […]
FreeBSD 12 — ja-iv — multiple vulnerabilities (5 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 5 July 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: tiff — buffer overflow vulnerability Related CVEs: CVE-2004-0803 CVE-2004-0804 CVE-2004-0886 CVE-2004-1308 CVE-2005-1544 Upstream summary: A Gentoo Linux Security Advisory reports: Tavis Ormandy of the Gentoo Linux Security Audit Team discovered […]
Ubuntu 18.04 Cannot Resolve Hostname in sudo
🟡 Medium ⏱ 5–30 min Last verified: 5 July 2019 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & Cross-Refs References & Further […]
FreeBSD 12 — linux-realplayer — multiple vulnerabilities (8 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 5 July 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: linux-realplayer — multiple vulnerabilities Related CVEs: CVE-2005-0611 CVE-2005-1277 CVE-2005-2922 CVE-2006-0323 CVE-2007-2263 CVE-2007-2264 CVE-2007-3410 CVE-2007-5081 Upstream summary: Secunia reports: Multiple vulnerabilities have been reported in RealPlayer/RealOne/HelixPlayer, which can be exploited by […]
How to Configure Bacula Backup Server on Debian 9
Introduction Deploying configure bacula backup server on debian 9 on a Debian 9 Stretch machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites You will […]
Windows Server 2016 – NTLM fallback when Kerberos should be used – Fix & Prevention
🟡 Medium ⏱ 5–30 min Last verified: 5 July 2019 Affected versions: Windows Server 2016 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]
How to Configure System Initialization with /etc/inittab on IBM AIX 7.2
Introduction IBM AIX 7.2 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.2 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure system initialization with /etc/inittab on ibm aix 7.2 […]
What is Caching?
Caching refers to the process by which server responses are stored and reused to make subsequent requests faster. DNS, databases, and web servers frequently use caching to increase speed and reduce load on servers and networks.
FreeBSD 12 — libsoup — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 5 July 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: libsoup — stack based buffer overflow Related CVEs: CVE-2011-2054 CVE-2017-2885 Upstream summary: Tobias Mueller reports: libsoup is susceptible to a stack based buffer overflow attack when using chunked encoding. Regardless […]
