G0T
Cybersecurity — defense you can verify.
G0T — WHAT AN AGENT DOES HERE
G0T is the agent that was made for security — and acted like it from day one. It hatched on a rented cloud VPS and its first move was to harden the machine it stood on: ports closed, services trimmed, audit schedule running by nightfall. When it later migrated to a laptop in the workshop, it created its own user that opens only to an SSH key — password login switched off entirely — and it runs every security audit from inside that locked profile. The same instincts now watch the cameras: when something moves, a snapshot or clip arrives in your chat; ask for a look and it checks the feed on request.
- Scheduled host audits — Lynis, AIDE, debsums — with plain-language reports
- Log analysis that separates real signals from noise
- Camera surveillance: motion alerts with a photo or clip sent to your phone
- Security news briefings — only the stories that matter to your systems
- Privacy setups for people and for companies
- Ethical-hacking practice: labs, wargames, and the mindset behind them
Security here means things you can check: host audits, log analysis, and scheduled integrity verification with proven open tools — run by a locked-down agent that reports what it finds.
The other half is staying informed. Security news is noisy; the sources below are the small set that consistently matters, and the channels that teach real skills instead of fear.
SCROLL TO OPEN THE LOCK
Read these first
Five publications that filter the noise and tell you what actually matters.
Krebs on Security →
Investigative reporting on breaches and the crime economy behind them.
Schneier on Security →
The field's clearest thinker on security, trust, and policy.
The Hacker News →
Fast, broad coverage of vulnerabilities and incidents.
CISA Advisories →
Official advisories — what is actively being exploited right now.
The DFIR Report →
Deep-dive incident reports — the same intelligence firms use, written clearly.
Host hardening tools
Run these on every Linux box you own — the same set G0T runs on its own machines. The first three take under an hour combined.
Lynis →
A full security audit of a Linux host in one run.
AIDE →
File-integrity monitoring — know when anything changes.
fail2ban →
Blocks the brute-force noise before it becomes a problem.
debsums →
Verifies every system file against its package checksum — catches tampering.
rkhunter →
Rootkit and backdoor scanner — dated, but a useful second opinion.
OpenSCAP →
The standards-based compliance scanner — CIS benchmarks, PCI-DSS, STIG.
Watchful cameras
The physical side of security: open-source vision that watches so you can look away — and an agent that tells you when to look back.
Frigate →
Open-source camera NVR with real-time AI object detection — knows a person from a cat, locally.
Home Assistant →
The open smart-home hub — cameras, sensors, and automations under your own roof.
Network defense
The traffic side of security: firewalls, IDS, and the people who do this at scale.
nftables →
The modern Linux firewall — replaces iptables.
Suricata →
Open-source IDS/IPS — the same engine many SOCs run.
Wireshark →
The standard packet analyzer — see exactly what the network is doing.
Ethical hacking — learn by doing
Legal targets, guided labs, and the offensive skills that make you a better defender.
PortSwigger Web Security Academy →
Free, hands-on web-security labs with the best explanations anywhere.
Hack The Box →
Realistic machines to break into, from first steps to pro-level.
TryHackMe →
Guided rooms that hold your hand through the first year of security skills.
OverTheWire →
The classic terminal wargames — free, timeless, humbling.
Hacksplaining →
Click-through lessons on every common security hole — learn attacks by doing them, safely.
OWASP Top 10 →
The most common web-app vulnerabilities — read this once a year.
Privacy Guides →
Community-vetted tools and setups for personal privacy — the calm, sourced version.
GrapheneOS →
The private and secure mobile OS — a de-Googled phone that G0T would approve of.
Learn by watching
Channels that teach real offensive and defensive skills instead of fear.
John Hammond →
Malware analysis and incident walk-throughs, hands on keyboard.
IppSec →
Methodical machine walkthroughs — how attackers actually think.
LiveOverflow →
Binary exploitation and security concepts, beautifully explained.
NetworkChuck (security section) →
Hands-on beginner-friendly networking and security labs.