#network-security

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RO Rohit Singhal

Top AI Security Risks Every Enterprise Should Prepare For in 2026

Enterprises use AI for everything from customer service to content generation to business decision support. Because of the rapid enterprise…

Aug 25, 2026 · 4 min read · 0 claps #ai-security-risks #ai-security #ai-penetration-testing

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AZ Azama.

Afore the Hack: Understanding Networking Fundamentals

While recently exploring Remote Code Execution (RCE), one of the more serious vulnerability classes in cybersecurity, I got to thinking…

Aug 18, 2026 · 6 min read · 0 claps paywalled #cybersecurity #networking #network-security

TCH ECO AI

HA Hazel Williams

Enterprise Security Solutions Driving the Next Wave of Innovation

Understanding the Evolution of the Cyber Security Market

Aug 04, 2026 · 5 min read · 0 claps #cloud-security-solution #cyber-threat-intelligence #network-security

ECO TCH

OX oxcsec

Building a Greenbone/OpenVAS Vulnerability Scanning Lab with Multipass

1. Introduction

Aug 03, 2026 · 7 min read · 0 claps #security #network-security #vulnerability-management

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NE NetWitness · MeetCyber

High-Fidelity Detection to Reduce Alert Fatigue with NDR

With the evolution of attacks and cyber threats becoming more and more sophisticated, the teams responsible for security of the…

Aug 03, 2026 · 3 min read · 0 claps #cybersecurity #ndr #network-security

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AJ ajawzero

Deploying an OPNsense-to-Zscaler ZIA IPsec Tunnel on Unraid — Step-by-Step

This is a from-scratch, first-timer walkthrough for building a single-armed OPNsense VM on Unraid that terminates an IKEv2 IPsec…

Jul 28, 2026 · 16 min read · 0 claps #cybersecurity #network-security #zscaler

PA Paarth Pandey

How to Stop Hackers from Cloning Your IP Address at the Hardware Level

Welcome to part 5 of our IT/OT Series (IOS), where we transform our Cisco multilayer switch from a passive network router into an active…

Jul 22, 2026 · 4 min read · 1 claps #anti-spoofing #ip-spoofing #network-switches

PA Paarth Pandey

How to Automate Your Network and Keep the Internet Out

Welcome to part 4 of our IT/OT Series (IOS), where we transition our isolated Layer 3 routing fabric from tedious manual configurations…

Jul 20, 2026 · 4 min read · 1 claps #dhcp #internet #network-switches

PA Paarth Pandey

Why Your Network Switch Has Amnesia

Welcome to part 3 of our IT/OT Series (IOS), where we take our open Layer 3 routing fabric and lock it down into a secure, segmented…

Jul 20, 2026 · 4 min read · 1 claps #network-switches #acl #zero-trust

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NE NetworkTigers

10 common mistakes to avoid when scaling enterprise networks

NetworkTigers examines how scaling enterprise networks can expose unexpected risks if not approached with the right strategy. First…

Jul 16, 2026 · 5 min read · 0 claps #network-design #network-security #cybersecurity

PR Preemptive Technofield

Network Security Services in Delhi: Protecting Your Business from Modern Cyber Threats

In today’s digital world, every business relies on technology. From sending emails and managing customer data to using cloud applications…

Jul 16, 2026 · 3 min read · 0 claps #network-security #network-services #networksecuritydelhi

ECO

BR Briskinfosec

Securing India’s Most Critical Digital Infrastructure

India has built digital infrastructure that the rest of the world studies: Aadhaar for identity, UPI for payments, the Account Aggregator…

Jul 11, 2026 · 7 min read · 0 claps #digital-infrastructure #network-security #upi

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KA Karimsaminur

Snort Configuration into pfSense

In this project, I configured Snort as a Network Intrusion Detection and Prevention System (NIDS/NIPS) directly on my pfSense router. I…

Jul 07, 2026 · 5 min read · 0 claps #network-security #cybersecurity #blue-team

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IS Ismail Tasdelen

Zero Trust Architecture Explained in Simple Terms

Published on Ismail Tasdelen· 14 min read · Cybersecurity · Architecture

Jul 07, 2026 · 12 min read · 0 claps paywalled #cybersecurity #zero-trust #cloud-security

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TE Techwizs

What is VPN and do you need it?

VPN advertisements are everywhere. They promise privacy, security, anonymous browsing, faster connections, and access to services around…

Jul 07, 2026 · 1 min read · 0 claps #vpn #virtual-private-network #networking

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AD Aditya Pandey

Understanding External Network Penetration Testing:

Cybersecurity isn’t just about building stronger defenses. It’s about thinking like an attacker before a real attacker does.

Jul 04, 2026 · 4 min read · 0 claps #network-penetration-test #cybersecurity #ethical-hacking

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FO FOLAKE SOWONOYE

What Actually Happens During a TLS Handshake?

A walkthrough of what each TLS handshake step actually verifies or negotiates plus the six most common reasons handshakes fail even with a…

Jul 04, 2026 · 6 min read · 0 claps #cybersecurity #cloudflare #https

ECO

SI Siyon Rai

eJPT Exam Experience | Siyon Babu Rai

A quick write-up on my eJPT attempt. Sharing how my eJPT exam went down, from the initial scanning to the pivot network.

Jul 04, 2026 · 4 min read · 0 claps #penetration-testing #ejpt-exam-guide #ejpt

ECO TCH MDA AI

AE Aeon Flex, Elriel Assoc. 2133 [NEON MAXIMA] · OSINT Team

Network Evasion + SDR Warfare: Moving Through Next-Gen Firewalls With Zero Mercy

Your firewall studies packets. Your radio ignores the syllabus.

Jun 29, 2026 · 7 min read · 15 claps #cybersecurity #hacking #network-security

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NE NetworkTigers

7 common myths about jumbo frames

Jumbo frames break long after deployment, when networks change but MTU (maximum transmission unit) configurations do not. First published…

Jun 26, 2026 · 4 min read · 0 claps #cybersecurity #maximum-transmission-unit #network-security

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NE Neha Manoj

From Network Packets to Threat Detection: Building Security Systems End-to-End

In the ever-evolving landscape of cybersecurity, building effective threat detection systems requires a holistic approach from capturing…

Jun 26, 2026 · 4 min read · 0 claps #nfv #packet-analysis #machine-learning

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CO C. Oscar Lawshea · OSINT Team

I Turned It On. Then I Watched What It Sent to China.

Yoosee YS-HPC01 Pentest Series — Part 2: Live Traffic, Open Ports, and 423 Requests to Beijing

Jun 25, 2026 · 7 min read · 1 claps #cybersecurity #penetration-testing #privacy

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NO Noel Munyu

Building a Home Cyber Range — Part 1: Standing Up pfSense as the Firewall and Router

A step-by-step build log for a purple/red/blue team practice lab, running entirely in VirtualBox.

Jun 25, 2026 · 6 min read · 0 claps #cybersecurity #pfsense #homelab

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NE NetWitness · MeetCyber

Why NDR is Critical in a Zero Trust Architecture

Since the number of cyber attacks becomes increasingly advanced and sophisticated, nowadays, a lot of organizations tend to use Zero Trust…

Jun 25, 2026 · 2 min read · 0 claps #cybersecurity #network-security #zero-trust

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RO Roshan Rajbanshi · Level Up Coding

Ghost Mode: Nmap Evasion Techniques That Actually Work

Default Nmap scans are often easy to detect. Here’s what to send instead — and what each technique actually costs you.

Jun 24, 2026 · 10 min read · 52 claps #cybersecurity #penetration-testing #technology

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SU Supreme Networks

Business Routers in Kenya: How to Choose the Right Router for Your Network

Why Every Growing Business in Kenya Needs the Right Router

Jun 24, 2026 · 4 min read · 0 claps #router #networking #network-security

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5G 5GWorldPro

AI-Driven O-RAN Security: How Operators Are Closing the Open Interface Threat Gap

5GWorldPro 7 min read · 1 day ago

Jun 24, 2026 · 5 min read · 0 claps #5g #the-orange-journal #network-security

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PA Paradise technologies Inc

Your Business Firewall is Probably Lying to You (Here’s Why Charlotte Companies are Switching to…

Most business owners treat their network firewall like a smoke detector. You buy it, you stick it on the ceiling (or in the server closet)…

Jun 23, 2026 · 3 min read · 0 claps #fortinet #cybersecurity #network-security

TCH LIF SPR

IS Islam Diab

SOC 101 — TCPDump Challenge 1 — Info-Stealer Network Investigation

This analysis was conducted by Islam Diab, a Security Analyst & Researcher with a focus on Blue Team Operations, Malware Analysis & Reverse…

Jun 22, 2026 · 6 min read · 0 claps #network-security #network-forensics #malware-analysis

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RU Rumeysacelik

Docker’da Reverse Proxy ve Güvenlik: Nginx Proxy Manager ile Uygulama Koruma Rehberi

Giriş

Jun 22, 2026 · 9 min read · 3 claps #cybersecurity #docker #nginx

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CA Cameron Nyack

The Zero-Trust Perimeter Matrix: Hardening Enterprise Defenses

In 2026, your biggest business risk isn’t a recession — it’s an invisible gap in your network perimeter…

Jun 22, 2026 · 1 min read · 0 claps #zero-trust-architecture #cybersecurity-for-smbs #risk-management

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AN Andrew jones

Is Your Security Stack Creating More Risk Than Protection?

Cyber risk is not static. New vulnerabilities, regulatory changes, vendor incidents, internal changes, and hostile attacks can all affect…

Jun 22, 2026 · 0 min read · 0 claps #cybersecurity-solutions #network-security #endpoint-security

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KA Kanishka Vishwasrao

Layer 2 Switching & Access Control-What’s Actually Happening Inside Your Switch

Kanishka Vishwasrao and Tanvi Gunjal

Jun 22, 2026 · 6 min read · 1 claps #computer-network #network-security #network-switches

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VI Vivek Mittal · Dev Genius

Border Gateway Protocol — The 1989 Routing System That Can Silently Hijack Telegram

Internet routing believes claims instead of verifying them — here is what that means for Telegram, and for whatever you build on top of it

Jun 21, 2026 · 11 min read · 0 claps #border-gateway-protocol #network-security #internet-censorship

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VI Vivek Mittal · Level Up Coding

Border Gateway Protocol — How a 1989 Protocol Can Quietly Reroute Telegram

The internet routes on trust, not proof — here is what that means for Telegram, and for anything you build on top of it

Jun 21, 2026 · 10 min read · 42 claps #border-gateway-protocol #network-security #internet-censorship

EN Enes Kaya

Ağınız Dışarıdan Nasıl Görünüyor? Shodan İle Kurumsal Ağ Güvenliği İzleme

Kurumsal Dış Ağ Varlıklarını Proaktif Bir Gözle Taramak

Jun 20, 2026 · 4 min read · 0 claps #network-security #shodan #osint

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NO Nohiro Hazel Nayottama Rafid Hirmeison

Building a Home SIEM Lab (Part 1): Network Segmentation with pfSense, VLANs, and Snort

Introduction

Jun 18, 2026 · 12 min read · 0 claps #cybersecurity #network-security #snort

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AE Aeon Flex, Elriel Assoc. 2133 [NEON MAXIMA] · Technology Hits

The AI Wardriving Setup That Mapped 40,000 Networks in 72 Hours (And Vanished Without a Trace)

Look. I’ve been driving around with a laptop on my lap since the WEP days. I’ve cracked WPA in parking lots. I’ve mapped entire city blocks…

Jun 12, 2026 · 7 min read · 65 claps #artificial-intelligence #cybersecurity #wardriving

ART TCH SOC

AS Asad Syed

Part 4: Least-Privilege App Access via Akamai EAA. The Next-Gen ZTNA Without Network-Level Access.

Part-1: “Zero Trust Demystified” [1] (Includes Principles, What, Who, When, Where & Future Predictions).

Jun 12, 2026 · 11 min read · 0 claps paywalled #zero-trust #ztna #security-architecture

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DH Dhruv Joshi

Zero Trust Security Architecture: The Future of Cybersecurity Networks

Why “Never Trust, Always Verify” Is No Longer Optional — It’s Existential

Jun 10, 2026 · 11 min read · 0 claps #cybersecurity #zero-trust #network-security

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TR Trust Consulting Services

Types of Intrusion Detection Systems Explained (NIDS vs HIDS)

Cyber threats are growing rapidly in 2026, making intrusion detection systems more important than ever. Understanding the difference…

Jun 10, 2026 · 1 min read · 0 claps #cybersecurity #intrusion-detection #nid

TCH AI

SH Shalu

Secure vs Unsecure Protocols: FTP vs SFTP, SSL vs TLS, IPsec, DNSSEC, LDAPS, SRTP & S/MIME…

If you are a member, please continue, otherwise, read the full story here.

Jun 10, 2026 · 6 min read · 0 claps paywalled #cybersecurity #networking #information-security

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MI 思維舞步 MindSteps

🎣什麼是釣魚連結？網絡陷阱的隱形魚鉤

想像你在收件匣裡看到一封「銀行安全通知」的電郵，標題寫著：「您的帳戶即將凍結，請立即登入確認！」 你點開連結，畫面看起來和銀行官網一模一樣。於是你輸入帳號密碼 — 就在那一刻，你的資料被駭客「釣」走了。 這就是 釣魚連結（Phishing Link） 的真相。

Jun 10, 2026 · 2 min read · 0 claps #information-technology #information-security #network-security

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HA Harini

Network Traffic Analysis: Introduction to Wireshark

Wireshark is a free, open-source, graphical network protocol analyzer and is one of the most widely used tools of its kind. Like TCPdump…

Jun 09, 2026 · 8 min read · 0 claps #cybersecurity #network-security #network-traffic-analysis

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CL Claudio Andres Sanjines Cuellar

Nmap de 0 a Experto: Anatomía de un Escaneo Profesional desde la Terminal

1. Introducción: por qué Nmap sigue siendo una herramienta imprescindible

Jun 08, 2026 · 24 min read · 0 claps #nmap #ciberseguridad #pentesting

ME Ömer Faruk TOPTAŞ

ModemSec

Ağ ve Sistem Güvenliği

Jun 08, 2026 · 3 min read · 0 claps #cybersecuri #network-security #modem

NE Nethmeshehani

How Devices Communicate in a Network

Network

Jun 07, 2026 · 6 min read · 0 claps #computer-networking #networkcommunication #networking-fundamental

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SH Shalu

Vulnerability Management: The Cybersecurity Process That Could Prevent the Next Major Breach

Why Vulnerability Management Matters More Than You Think

Jun 07, 2026 · 6 min read · 0 claps paywalled #cybersecurity #information-security #vulnerability-management

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NO Nohiro Hazel Nayottama Rafid Hirmeison

Building a Home SIEM Lab: pfSense, Wazuh, Grafana and Threat Intelligence

Introduction

Jun 06, 2026 · 2 min read · 0 claps #siem #cybersecurity #wazuh

WI WifiFix.ae

How to Find Saved WiFi Passwords on Windows and Mac

Many users forget their WiFi password after connecting once, especially when devices automatically reconnect. Fortunately, both Windows and…

Jun 04, 2026 · 2 min read · 0 claps #wifi-password #wifi #network-security