Expertly breaking in, to secure your systems

contact@sysbraykr.com

Vulnerability & 0-day Research

We conduct vulnerability and zero-day research on our clients' products or systems. Our extensive examination covers a wide range of systems, such as embedded devices, IoT, mobile applications, desktop programs, and multiple platforms including macOS, Linux, and Windows.

Private Hacking Training

Discover an unparalleled method for learning hacking and zero-day research with our comprehensive and matchless educational approach

Enroll in our 7-month bootcamp course

to transform into a vulnerability hunter and zero-day researcher

Expand your expertise in hacking and cybersecurity.

Hacking Service

Executing strategic attacks through the viewpoint of an adversary.

Allow organisation or company to pinpoint potential risks,

including technical and organisational gaps in defenses side.

Custom Hacking Tools


Developing cyber-attack tools tailored for particular requirements such as intelligence missions or public safety mission. Merging sophisticated coding expertise with prowess in the realm of zero-day vulnerability exploration, this service's primary objective is to support law enforcement, military or intelligence organizations in executing citizen and state security responsibilities.

OSINT Service


OSINT is our expertise.
From background checking on person to corporate intelligence for competitor analysis.
From criminal investigation for law enforcement to military investigation for fact-checking of military data and issues

We Are A Cyber Security Company, Not A Digital Advertising Agency


We will not publish our past and existing client publicly only for having future client. All types of services from Sysbraykr are provided on the condition of complete anonymity.

We do not disclose the names of our clients and contractors under any circumstances.

Secure Person Loves Silence

(C) 2023 PT Otskyr Sembagi Mandara Nawasena

Term of Services