A technical guide on configuring routing for a Watchguard NVA in an Azure hub-and-spoke network topology, solving a one-way connectivity issue.
A technical guide on configuring a reverse shell using a Vultr cloud server, covering SSH settings, firewall rules, and netplan configuration.
Guide to securely deploying Azure resources within a Virtual Network using DevSecOps practices for network isolation and security controls.
A technical guide on configuring BGP filters on Juniper SRX devices to control route advertisements, specifically for an AnyCast DNS setup.
Clarifies how Azure Private Endpoints and Storage Account Firewalls interact, correcting common misconceptions and comparing them to Service Endpoints.
A tech enthusiast details their project to build a secure, private home network using prosumer hardware and custom configurations.
Explains how to correctly pass multiple ports and IP ranges as arrays to the New-AzFirewallNetworkRule PowerShell cmdlet in Azure.
A guide to enabling network traffic sniffing on Android Nougat and above by modifying the app's network security configuration.
A guide to setting up Pi-hole, a network-wide ad blocker, on a Raspberry Pi Zero W, covering installation, configuration, and automation.
A tutorial on using Mitmproxy and Python for Man-in-the-Middle (MITM) traffic interception, modification, and analysis.
Guide to securing Azure Storage Accounts by restricting access based on public IP addresses using Azure CLI.
Introducing Robtex-Go, an open-source Go client library for the Robtex API to automate OSINT tasks.
A tutorial on using PowerShell to configure and enable firewall rules for an Azure Storage Account, including IP whitelisting.
A Python script to check and warn about upcoming SSL certificate expirations, designed for easy use in environments like AWS Lambda.
Analysis of CVE-2016-10229, a serious Linux kernel vulnerability in MSG_PEEK, urging immediate updates for affected systems.
A proposal for PEP 543, which aims to create a unified TLS API for Python to address issues with the current standard library approach.
A guide to enhancing network security and privacy on macOS, covering ISP choice, browser extensions, and search engine alternatives.
A guide on using Wireshark to debug and analyze TLS handshakes, helping to decipher cryptic errors and understand network protocol issues.
A technical guide on configuring Squid proxy to control and route access to Amazon S3 buckets and Yum repositories within an AWS VPC.
Guide to configuring OpenVPN on a non-standard port with SELinux on CentOS 6, resolving permission and binding errors.
