Daily Writeups
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Daily Writeups
⤷ Title: How to Roll Out Security Tools: The “Crawl, Walk, Run” Framework
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𐀪 Author: Plexicus
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ⴵ Time: Thu, 27 Nov 2025 07:19:59 GMT
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⌗ Tags: #cybersecurity #container_security #cyber_security_tools #cloud_security #cloud_security_tools
Medium
How to Roll Out Security Tools: The “Crawl, Walk, Run” Framework
Summary: The Phased Approach
20 views
Daily Writeups
⤷ Title: Containers- DoorDasher’s Demise AOC 2025 Day 14 Walkthrough Notes | TryHackMe
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𐀪 Author: Sle3pyHead ‍
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ⴵ Time: Sun, 14 Dec 2025 19:39:52 GMT
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⌗ Tags: #container_security #tryhackme #tryhackme_walkthrough #tryhackme_writeup #advent_of_cyber_2025
Medium
Containers- DoorDasher’s Demise AOC 2025 Day 14 Walkthrough Notes | TryHackMe
Learn Docker escape techniques and uncover hidden secrets in containers.
11 views
Daily Writeups
⤷ Title: TRYHACKME AOC 2025 Containers — DoorDasher’s Demise Writeup
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𐀪 Author: Saiaditya
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ⴵ Time: Sun, 14 Dec 2025 20:12:39 GMT
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⌗ Tags: #container_security #aoc2025 #tryhackme #tryhackme_walkthrough #tryhackme_writeup
Medium
TRYHACKME AOC 2025 Containers — DoorDasher’s Demise Writeup
Continue your Advent of Cyber journey and learn about container security.
24 views
Daily Writeups
⤷ Title: Container Security: Docker & Kubernetes Hardening
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𐀪 Author: Okan Yıldız
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ⴵ Time: Wed, 24 Dec 2025 13:11:02 GMT
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⌗ Tags: #application_security #ethical_hacking #cybersecurity #hacking #container_security
Medium
Container Security: Docker & Kubernetes Hardening
Container technologies have fundamentally transformed the landscape of modern software development, deployment, and operations…
28 views
Daily Writeups
⤷ Title: The End of Insecure Pulls: Docker Open Sources Its Hardened Images Catalog
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𐀪 Author: ddos
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ⴵ Time: Mon, 29 Dec 2025 03:16:19 +0000
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⌗ Tags: #Technology #AI Infrastructure #Apache 2.0 #Container Security #DevOps #DHI #Docker #Helm #Kubernetes #open source #SBOM #SLSA #Supply Chain
Penetration Testing Tools
The End of Insecure Pulls: Docker Open Sources Its Hardened Images Catalog
Docker has announced that its Docker Hardened Images (DHI) are now free and fully open: they can be
23 views
Daily Writeups
⤷ Title: VoidLink: The “Cloud-First” Malware Hunting Your Linux Servers
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𐀪 Author: Ddos
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ⴵ Time: Wed, 14 Jan 2026 00:21:17 +0000
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⌗ Tags: #Malware #Check Point Research #Chinese Threat Actor #Cloud Security #Cobalt Strike #container security #DevOps Security #eBPF #Kubernetes Security #Linux Malware #supply chain attack #VoidLink #Zig Programming Language
Daily CyberSecurity
VoidLink: The "Cloud-First" Malware Hunting Your Linux Servers
New "cloud-first" malware VoidLink targets Linux & containers with advanced stealth. Written in Zig, it mimics Cobalt Strike to evade EDR. Check your cloud.
25 views
Daily Writeups
⤷ Title: Gatekeeper Breached: 4 Critical Ingress-Nginx Flaws Risk Cluster Secrets
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𐀪 Author: Ddos
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ⴵ Time: Tue, 03 Feb 2026 10:13:55 +0000
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⌗ Tags: #Vulnerability #cloud_native #container security #DevSecOps #ingress_nginx #Kubernetes #Patch Alert #rce #Secret Disclosure
Daily CyberSecurity
Gatekeeper Breached: 4 Critical Ingress-Nginx Flaws Risk Cluster Secrets
Critical Ingress-Nginx flaws (CVE-2026-1580) allow RCE and secret theft via config injection. Upgrade to v1.13.7 or v1.14.3 immediately to secure K8s.
25 views
Daily Writeups
⤷ Title: Silent Leak: High-Severity Rancher CLI Flaw Exposes Admin Credentials
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𐀪 Author: Ddos
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ⴵ Time: Wed, 04 Feb 2026 00:27:53 +0000
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⌗ Tags: #Vulnerability Report #CLI Vulnerability #container security #CVE_2025_67601 #DevOps #Kubernetes #Man in the Middle #Patch Alert #Rancher #SUSE #tls
Daily CyberSecurity
Silent Leak: High-Severity Rancher CLI Flaw Exposes Admin Credentials
High-severity Rancher CLI flaw (CVE-2025-67601) exposes credentials via MitM attacks when using --skip-verify. Update or use -cacert immediately.
26 views
Daily Writeups
⤷ Title: CVE-2025-62878: Critical 10.0 Vulnerability Found in Kubernetes Local Path Provisioner
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𐀪 Author: Ddos
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ⴵ Time: Mon, 09 Feb 2026 00:11:07 +0000
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⌗ Tags: #Vulnerability Report #container security #CVE_2025_62878 #CVSS 10.0 #Host Escape #K8s #Kubernetes #Local Path Provisioner #Patch Alert #Path Traversal #Rancher
Daily CyberSecurity
CVE-2025-62878: Critical 10.0 Vulnerability Found in Kubernetes Local Path Provisioner
CVSS 10.0 Alert: Kubernetes Local Path Provisioner flaw (CVE-2025-62878) allows host file overwrites. Upgrade to v0.0.34 immediately.
17 views
Daily Writeups
⤷ Title: Kubernetes Security Alert: “Ingress-Nginx” Injection Flaw Risks Cluster-Wide Secret Exposure
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𐀪 Author: Ddos
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ⴵ Time: Tue, 10 Mar 2026 02:23:19 +0000
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⌗ Tags: #Vulnerability Report #Arbitrary Code Execution #container security #CVE_2026_3288 #Data Leakage #infosec #ingress_nginx #Kubernetes Security #nginx #Patch Alert #Vulnerability
Daily CyberSecurity
Kubernetes Security Alert: "Ingress-Nginx" Injection Flaw Risks Cluster-Wide Secret Exposure
A high 8.8 CVSS flaw (CVE-2026-3288) in ingress-nginx allows arbitrary code execution and massive Kubernetes secret leakage. Patch immediately.
16 views
Daily Writeups
⤷ Title: Exploiting Excessive Container Capabilities - A Complete Guide to Container Security Risks
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𐀪 Author: Redfox Security
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ⴵ Time: Mon, 13 Apr 2026 06:47:25 GMT
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⌗ Tags: #ethical_hacking #kubernetes #container_security #docker #cybersecurity
Medium
Exploiting Excessive Container Capabilities - A Complete Guide to Container Security Risks
Containers have transformed how modern applications are built, deployed, and scaled. Technologies like Docker and Kubernetes allow…
25 views
Daily Writeups
⤷ Title: From Apache Struts RCE to Full Host Compromise in Kubernetes
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𐀪 Author: Dr. Saket Acharya
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ⴵ Time: Mon, 04 May 2026 12:03:55 GMT
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⌗ Tags: #apache_struts_2 #container_security #apache_struts #penetration_testing #kubernetes_security
Medium
From Apache Struts RCE to Full Host Compromise in Kubernetes
Overview
23 views
Daily Writeups
⤷ Title: Rancher Flaw Allows Malicious Plugins to Hijack Kubernetes Clusters
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𐀪 Author: Ddos
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ⴵ Time: Tue, 05 May 2026 12:12:23 +0000
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⌗ Tags: #Vulnerability Report #container security #CVE_2026_25705 #DevOps #infosec #Kubernetes Management #Kubernetes Security #Patch Alert #Path Traversal #rce #SUSE Rancher #UI Extensions
Daily CyberSecurity
Rancher Flaw Allows Malicious Plugins to Hijack Kubernetes Clusters
SUSE Rancher v2.14.1 fixes an 8.4 CVSS path traversal flaw (CVE-2026-25705) in UI Extensions. Prevent binary hijacking and host access—upgrade immediately!
17 views
Daily Writeups
⤷ Title: Breaking Out of the Matryoshka — A TryHackMe Container Escape Walkthrough
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𐀪 Author: Th3B0yWh0L1v3d
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ⴵ Time: Sun, 10 May 2026 19:30:31 GMT
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⌗ Tags: #docker #cybersecurity #ctf_writeup #container_security #tryhackme
Medium
Breaking Out of the Matryoshka — A TryHackMe Container Escape Walkthrough
“You set up a containment unit designed to trap and contain even the most nefarious viruses, but you accidentally got trapped in it while…
27 views
Daily Writeups
⤷ Title: Containerd Critical Vulnerabilities Expose Host Servers
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𐀪 Author: Do Son
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ⴵ Time: Wed, 24 Jun 2026 01:20:37 +0000
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⌗ Tags: #Vulnerability Report #container security #containerd #CVE_2026_50195 #CVE_2026_53488 #CVE_2026_53492
Daily CyberSecurity
Containerd Critical Vulnerabilities Expose Host Servers
Three containerd critical vulnerabilities, including CVE-2026-53492, allow attackers to execute host commands and poison image caches. Patch immediately.
20 views
Daily Writeups
⤷ Title: Six Critical Incus Vulnerabilities Patched in v7.2.0
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𐀪 Author: Do Son
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ⴵ Time: Wed, 01 Jul 2026 02:10:53 +0000
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⌗ Tags: #Vulnerability Report #container security #CVE_2026_48749 #CVE_2026_48750 #CVE_2026_48751 #CVE_2026_48752 #CVE_2026_48755 #CVE_2026_48769 #Incus
Daily CyberSecurity
Six Critical Incus Vulnerabilities Patched in v7.2.0
TL;DR The Incus team patched six critical flaws in version 7.2.0. Each one scores 9.9 on the CVSS scale. Most let a malicious image or input write files as root, which can lead to command executio…
13 views
Daily Writeups
⤷ Title: Neden Her Kurumun Bir Golden Image Stratejisine İhtiyacı Var?
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𐀪 Author: Iremnur Arslan
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ⴵ Time: Wed, 05 Aug 2026 10:16:01 GMT
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⌗ Tags: #security #container_security #base_image #containers #application_security
11 views
Daily Writeups
⤷ Title: CVE-2026-44945: Rancher Cross-Cluster Impersonation Flaw Enables Full Privilege Escalation, Rated CVSS 9.1
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𐀪 Author: Do Son
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ⴵ Time: Tue, 11 Aug 2026 01:01:36 +0000
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⌗ Tags: #Vulnerability Report #container security #CVE_2026_44945 #Impersonation #Kubernetes #privilege escalation #Rancher #SUSE
Daily CyberSecurity
CVE-2026-44945: Rancher Cross-Cluster Impersonation Flaw Enables Full Privilege Escalation, Rated CVSS 9.1
TL;DR A critical flaw lets a low-privileged Rancher user seize full control of the platform. Tracked as CVE-2026-44945, it scores 9.1 on CVSS. This Rancher privilege escalation stems from a cross-…
18 views