CompTIA Network+: Network Security Concepts & Solutions
1. Introduction Network security protects an organisation's data, devices, applications, and network infrastructure from unauthorised access, misuse…
Architecture
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Why Engineering Laptops Are Becoming the Biggest Cybersecurity Risk in Industrial Facilities
Why Engineering Laptops Are Becoming the Biggest Cybersecurity Risk in Industrial Facilities An in-depth analysis of engineering workstation securit…
Advanced Privacy: A Practical Defense-in-Depth Guide
Privacy is not a product you install. It is a system of boundaries that prevents one disclosure from becoming a complete map of your life. No setup…
The Invisible Killer of Cybersecurity: Why Even the Best Tools Collapse Against Human Fatigue
We’ve spent the last decade pouring money into shiny security stacks. SIEM platforms that ingest terabytes of logs. EDR agents that watch every proc…
What Is ASLR? How Does Randomizing Memory Addresses Stop Exploitation?
What if the memory address an attacker needs today isn't the same address tomorrow? That question is the core idea behind Address Space Layout Rando…
Sandboxing Firefox with Firejail: a no-trace browser that can't read my files or reach my LAN
Sandboxing Firefox with Firejail: a no-trace browser that can't read my files or reach my LAN Context I wanted one Firefox profile for "dirty" brows…
Measuring internet-exposed RDP surface and what it means for defenders
The Visibility of Remote Desktop Protocols in the Global Attack Surface The Remote Desktop Protocol (RDP) stands as one of the most ubiquitous and h…
Extended Support Isn't Extended Security: Managing Vulnerabilities in ELS Linux Environments
You have a Linux server. It is running an enterprise operating system. The operating system is still under vendor support. Your vulnerability scanne…
The Anatomy of an IP Ban: TCP Fingerprints, Passive OS Fingerprinting, and MTU Signatures
The Anatomy of an IP Ban: TCP Fingerprints, Passive OS Fingerprinting, and MTU Signatures Core Problem Statement & Invalidation of Traditional A…
Exposed PLCs in the Water Sector: What CISA's Alert Reveals About Internet-Facing OT
Exposed PLCs in the Water Sector: What CISA's Alert Reveals About Internet-Facing OT On 30 July 2026, the U.S. Cybersecurity and Infrastructure Secu…
HTB - Archetype
OS: Windows Difficulty: Very Easy This was a fun machine to do :) After the Nmap enumeration, we obtained the following results: Starting Nmap 7.99…
When Critical Infrastructure Gets Hacked: What the Rand Water Cyber Incident Teaches Us About IT, OT and Cyber Resilience
On 3 September 2026 , Rand Water told holders of its listed debt that it was dealing with a cybersecurity incident. If you're not familiar with them…
Inside Elastic's agentic SOC: How we took AI alert triage from 60% to 92% accuracy
Elastic’s InfoSec team has significantly enhanced their Security Operations Center (SOC) efficiency by implementing an agentic AI pipeline that impr…
Critical Gitea RCE Under Active Exploitation: CVE-2026-60004 Turns a Signup Form Into Shell Access
TL;DR what: CISA confirmed active exploitation of CVE-2026-60004, a CVSS 9.8 code injection flaw in Gitea's diffpatch API that plants an executable…
Three Russian Clusters Are Phishing Auth Flows, Not Passwords: OAuth, App Passwords, and WhatsApp Device Linking
TL;DR what: Google Threat Intelligence Group detailed three suspected Russian espionage clusters, UNC6293, UNC7005, and UNC5976, that phish authenti…
Rust Build Scripts Executed Malware From a Crate With 245 Million Downloads
TL;DR what: A compromised crates.io maintainer account published arrayref 0.3.10, internment 0.8.7, and append-only-vec 0.1.9, each adding a single…
Deep-Dive Write-up by Huynh Kien Minh: CVE-2026-13736 — NewPath WildApricotPress Member Directory PII Disclosure
🔐 Vulnerability ID: CVE-2026-13736 | 🎯 CVSS Score: 5.3 Medium | 🏆 Lead Researcher: Huynh Kien Minh (MinhHK) | 🔗 WPScan Advisory: Verified Report | 🌐…
The ROI of Zero Trust: What the Breach-Cost Data Actually Shows
The ROI of Zero Trust: What the Breach-Cost Data Actually Shows If you've ever tried to get budget approved for a security initiative, you know the…
Your PBX Software Is Only as Safe as the Ports You Left Open
Originally published at ictpbx.com A PBX in default configuration listens on somewhere between eight and fifteen network ports. Three of them have t…
What is Cybersecurity?
In today's interconnected digital landscape, Cybersecurity is no longer just an IT concern—it is an essential pillar of modern software engineering…
4,407 Rockwell PLCs Sit on the Public Internet, 22 in Cities Hit by Water Utility Attacks
TL;DR what: Forescout's August 3 scan found 4,407 internet-facing Rockwell PLCs worldwide, including 22 in US cities where water utilities reported…
The Script Kid to Celebrity Pipeline: Fact-Checking Sunny Vaghela
If you follow the history of the early-2000s tech boom in India, the narrative style becomes predictable. A college student performs a simple tech t…
The Marketing of Security: Deconstructing the Myth of Benild Joseph
Rounding out the trio of early-2000s media-designated "cyber prodigies" in India is Benild Joseph . Frequently cited in national news articles, univ…
The First Ransomware Attack With No Humans in the Loop Just Happened — and Your Playbook Isn’t Ready
Three weeks ago, security researchers watched something they’ve been warning about for a year actually happen: an AI agent ran a complete ransomware…
The Engineering Buyer’s Guide: How to Compare Just-In-Time (JIT) Access Solutions
Originally written by Cloudanix In the architectural landscape of 2026, the traditional concept of an enterprise password vault is rapidly being rel…
Passive Reconnaissance on google.com — What I Found Using Shodan, WHOIS, and DNS Tools
Before a penetration tester runs a single exploit, they spend a significant amount of time just watching. Collecting. Mapping. This phase is called…
The Ultimate Guide to OSINT: Framework, Ethics, Tools & Techniques (Part 1)
Introduction Open Source Intelligence (OSINT) has emerged as a crucial discipline in the digital era, driven by the rapid growth of information avai…
Over 400 Arch Linux AUR Packages Hijacked to Deploy Infostealer and eBPF Rootkit
TL;DR what: Attackers hijacked over 400 Arch User Repository packages by adopting orphaned projects and injecting malicious build scripts that deplo…
Week 10 & 11
Maintaining Access: Post-Exploitation Foundations (Session 10 Summary) This summary covers the primary theoretical concepts and definitions from Ses…
The CVE That Wasn't: Microsoft's Azure Vulnerability Rejection and the Eroding Trust in Cloud Disclosure
TL;DR: A security researcher discovered a critical cross-tenant access flaw in Microsoft Azure's identity management layer, capable of exposing sens…