ha4k.cc :: secure shell // v2.4.1
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HA4K

Offensive security, reverse engineering & battle-tested automation.
We break it. We harden it. We automate it.

root@ha4k:~#
$ ▊
[+] host is up — 3 services exposed
[!] 1 critical finding detected
[+] report generated → /var/reports/audit.pdf
// what we do

Services_

Offensive-grade security engineering. Every engagement is scoped, executed and reported like an adversary is watching — because one is.

[01]ACTIVE

Reverse Engineering

Binary & firmware analysis, protocol reversing, license/DRM research, and legacy system decompilation with full reporting.

  • ghidra
  • radare2
  • firmware
  • protocol
[02]ACTIVE

Penetration Testing

Web, API, network and red-team operations. Real-world attack chains, prioritized findings, and fix-ready remediation paths.

  • web
  • api
  • red-team
  • owasp
[03]ACTIVE

Server Security

Linux hardening, firewall & IAM policy design, intrusion detection, log pipelines and continuous monitoring setups.

  • hardening
  • ids
  • iam
  • monitoring
[04]ACTIVE

App Security

Mobile & desktop application audits, SAST/DAST integration, supply-chain review and secure release pipelines.

  • mobile
  • sast
  • dast
  • supply-chain
[05]ACTIVE

Malware Analysis

Static & dynamic analysis, sandbox detonation, IOC extraction and threat-intel reporting for incident response.

  • sandbox
  • ioc
  • forensics
  • yara
[06]ACTIVE

Security Automation

Custom tooling, CI/CD security gates, automated recon pipelines and self-hosted dashboards that never sleep.

  • ci/cd
  • tooling
  • recon
  • python
// how we work

The Kill Chain

A disciplined four-phase engagement — no guesswork, no noise, just evidence.

01

RECON

Passive & active enumeration. Attack surface mapped, assets fingerprinted, scope locked.

02

EXPLOIT

Controlled exploitation of verified vulnerabilities. Proof-of-concept, impact and blast radius.

03

REPORT

Severity-ranked findings, reproducible steps, evidence screenshots and business impact.

04

HARDEN

Patch guidance, configuration fixes, automation scripts and a free re-test to confirm closure.

Ready to get breached?

Tell us about your stack. We'll tell you exactly how an attacker would break it — and how to stop them.

[email protected] browse_services