cybersecurity Archives

Catching Hackers in the Act: Deploying T-Pot Multi-Protocol Honeypots on Linux

May 29, 2026

Stop defending your network in the dark. This guide shows you how to deploy T-Pot, a powerful multi-protocol honeypot, to capture and visualize real-world attacks in real-time.

Security

Deploying GoPhish for Internal Phishing Simulations: Build a Security Awareness Program That Actually Works

May 28, 2026

Learn how to deploy GoPhish on a Linux VPS to run realistic internal phishing simulations, measure employee click rates, and build a targeted security awareness training program backed by real data.

Stop AI Prompt Injections: A Hands-On Guide to LlamaGuard 3

May 27, 2026

Don't let your AI go rogue. This guide shows you how to implement Meta's LlamaGuard 3 to block prompt injections and ensure safe AI interactions using Python.

Security

Linux Privilege Escalation: From Initial Foothold to Root Access

May 26, 2026

Is your Linux server one misconfig away from a total breach? Learn how attackers exploit SUID bits and sudoers files, and how to use tools like LinPEAS and Auditd to stop them.

Security

Static Malware Analysis with Ghidra: A Hands-on Guide for Linux

May 24, 2026

Learn how to use Ghidra on Linux for static malware analysis. This guide provides a practical workflow for reverse engineering ELF and PE binaries to uncover hidden threats.

Networking

Hardening DNS Infrastructure: Using dnsdist for Smart Load Balancing and DDoS Defense

May 23, 2026

Boost your DNS reliability and security. This guide shows you how to deploy dnsdist for intelligent load balancing, rate limiting, and DDoS protection.

Security

Mastering Network Visibility: A Hands-on Guide to Zeek on Linux

May 23, 2026

Move beyond simple alerts. Learn how to deploy Zeek (formerly Bro) on Linux to gain deep, metadata-level visibility into your network traffic and hunt for hidden threats.

Security

Hardening the Linux Kernel: A Practical Guide to IMA Configuration

May 22, 2026

Secure your Linux environment by enabling the Integrity Measurement Architecture (IMA). Learn how to detect file tampering in real-time using kernel-level hashing and TPM integration.

Security

Defending Active Directory: Real-World Tactics Against PtH, Kerberoasting, and Golden Ticket Attacks

May 19, 2026

Secure your Active Directory against modern credential theft. A hands-on guide to using BloodHound for auditing, GPO hardening for PtH, and Sysmon for Kerberoasting detection.

Security

Ditch the SSH Key Mess: Centralized Access with Smallstep Certificates

May 17, 2026

Say goodbye to the 'authorized_keys' mess. This guide shows you how to implement SSH Certificates with Smallstep for a centralized, SSO-integrated, and highly secure infrastructure.