Security & Pentesting
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How to Scan Your Self-Hosted Apps with OWASP ZAP
An OWASP ZAP web vulnerability scan fills that gap, testing self-hosted applications directly for common web security issues before someone else finds t…
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How to Set Up a Home Network Honeypot to Detect Attackers
Firewalls and intrusion detection systems tell you about traffic hitting real, legitimate services — but what about connections aimed at things that s…
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How to Set Up Suricata for Intrusion Detection on Your Home Network
A firewall blocks traffic based on rules you define upfront, but it can’t tell you what’s actually happening inside the traffic that’s already allowed t…
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How to Set Up a Firewall on Linux with UFW
An open port with no firewall rule is an open invitation for automated scanners and attackers.
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How to Set Up Two-Factor Authentication for SSH on Linux
It’s one of the last remaining gaps in a fully hardened SSH setup, and it’s easier to configure than most people expect.
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How to Use Nmap for Network Security Scanning
Before you can secure a network, you need to know what’s actually on it.