Offensive services

Penetration Testing

An honest, attacker's-eye view of your applications, APIs, and infrastructure. Janreth attacks them by hand, the way a real adversary would, finds the vulnerabilities that actually matter, and shows you how to close them.

Scope a test

01Overview

A penetration test answers a simple question: what could a real attacker do to this system? Janreth manually assesses your applications, APIs, and infrastructure, uncovers the technical vulnerabilities a threat actor would use, and shows you how they combine into real impact, so you can strengthen your security posture where it counts.

The approach is largely manual. Automated scanners catch the obvious issues; the ones that get companies breached live in business logic, authentication flows, and the way features interact, where a scanner is blind. The methodology builds on the OWASP testing guides, the MITRE ATT&CK framework, and CIS benchmarks where they apply, plus what Janreth learns from breaking real systems.

Location: Remote or onsite
Surfaces: Web applications, APIs, external and internal infrastructure, WLAN
Standards: OWASP, MITRE ATT&CK, CIS, CWE, CVSS

02Challenges

The challenges a real test has to meet

Identify
Find what scanners miss
Applications only get more complex. It takes more than an automated scan to find the vulnerabilities that lead to a breach. They hide in business logic, authentication flows, and the seams between features, exactly where a scanner is blind.
Exploit
Prove the real impact
A vulnerability in isolation tells you little. What matters is how far an attacker gets by chaining it with others. Janreth demonstrates the impact instead of guessing at it, so you know what is actually at risk.
Remediate
Fix the root cause
Patching findings one at a time leaves the underlying problem in place. Janreth points at the root cause, whether that is a missing control or a gap in a process, so you fix the whole class of issue, not just the instance.

03Approach

How Janreth helps

Janreth gives you a manual, up-to-date penetration test that fits small, mid-sized, and large systems alike. Janreth assesses your applications, APIs, and infrastructure against a structured methodology, then goes past the checklist to chase the attack paths specific to your systems, combining findings the way a real attacker would to expose their full potential.

What Janreth tests

Attack-surface discovery and mapping
Authentication, authorization, and session handling
Access control and privilege escalation
Input validation and injection
Business and application logic
Network services and infrastructure
Wireless (WLAN) security
Sensitive data exposure and encryption
API abuse: object-level authorization, mass assignment, rate limits
Server and configuration hardening

04Deliverables

What you receive

A report built for two audiences: an executive summary your board can act on, and a technical write-up your engineers can reproduce step by step. Every finding carries evidence, a severity rating (CVSS), references (CWE and the OWASP testing guides), and clear remediation guidance.

Janreth walks you through it on a readout call, agrees the priorities with you, then retests your fixes once, for free, within the agreed window.

What you get

01Hands-on web and API testing, not just an automated scan
02Proof for every finding: request, response, and impact
03A plain-English readout call and a prioritized fix list
04One retest within the agreed window
05A fixed fee, agreed up front; anything outside the agreed scope is quoted first
06Optional mapping of findings to frameworks such as SOC 2 and ISO 27001

05Begin

See what a real attacker would find.

Scope a test of your systems, agree a fixed fee, and get real, exploitable findings with proof.