Articles by tag: network-security

what is the difference between vpn and proxy: Key Privacy Tips

Learn what is the difference between vpn and proxy, from encryption to scope. Discover which tool fits your privacy needs with our expert comparison.

Configuring NaiveProxy in sing-box: a secure alternative to VLESS

How to set up NaiveProxy with sing-box and Caddy for full traffic masking. Detailed instructions with vulnerability fixes. Practical guide for developers.

Setting up TACACS.NET on Windows for Eltex network devices | Guide

Step-by-step instructions for deploying TACACS.NET on Windows. Privilege management, bypassing license restrictions, integration with Eltex equipment. Proven solutions.

Analysis of Limits on International Traffic and VPN Blocking | Technical Breakdown

How Operators Track 'Foreign' Traffic, VPN Detection Methods, and Consequences for Business. Technical Analysis of New Regulatory Measures.

Encryption against Technical Means of Countering Threats: why protocols won't save the network

Analysis of traffic filtering architecture, isolation economics, and historical control cycles. How engineers can design resilient systems.

Little Snitch Linux: eBPF firewall

Learn about the Linux version of Little Snitch: eBPF application traffic monitoring, blocking by IP/domains, web interface. Installation and comparison with OpenSnitch for developers.

Nmap 7.99: NSE and Npcap updates

Explore key changes in Nmap 7.99: updated libraries, VPN support, improved NSE script. Suitable for network audits. Download and test.

nftables guide: setting up firewall in Debian

Learn to configure nftables for server protection and network segmentation. Practical rule examples, threat models, testbeds. For sysadmin middle/senior — deploy in 30 min.