πŸ”’ Johnathan Kuskos, Oscp
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πŸ”’ Johnathan Kuskos, Oscp Email & Phone Number

Limited Partner at Grossman Ventures
Location: Austin, Texas, United States 12 work roles 2 schools
1 work email found @salesforce.com 2 phones found area 832 and 866 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email j****@salesforce.com
Direct phone (832) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Limited Partner
Location
Austin, Texas, United States

Who is πŸ”’ Johnathan Kuskos, Oscp? Overview

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Quick answer

πŸ”’ Johnathan Kuskos, Oscp is listed as Limited Partner at Grossman Ventures, based in Austin, Texas, United States. AeroLeads shows a work email signal at salesforce.com, phone signal with area code 832, 866, and a matched LinkedIn profile for πŸ”’ Johnathan Kuskos, Oscp.

πŸ”’ Johnathan Kuskos, Oscp previously worked as Founder at Chaotic Good Information Security and Administrative Board Member at Bug Bounty Community Of Interest. πŸ”’ Johnathan Kuskos, Oscp holds Bachelors Of Science, Computer Science W/ Mathematics Minor from University Of Houston-Downtown.

Company email context

Email format at Grossman Ventures

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*@salesforce.com
68% confidence

AeroLeads found 1 current-domain work email signal for πŸ”’ Johnathan Kuskos, Oscp. Compare company email patterns before reaching out.

Profile bio

About πŸ”’ Johnathan Kuskos, Oscp

Professionally, my focus is on bringing actionable cybersecurity value to enterprises of various maturities and cutting through the noise to execute on operational and tactical improvements. I'm not a robot though, I equally love gardening, taking apart broken things, trying to put them back together, gaming, and enjoying the outdoors as much as a computer nerd can! I'm a self motivated offensive security subject matter expert and hands on keyboard executive that enjoys tinkering, research, and encouraging various forms of technology to misbehave. I have nearly two decades of hands on hacking experience and you can find me spending a majority of my time staying up to date on modern exploitation techniques. I'm particularly passionate about being a seasoned information security leader who has maintained technical chops. My day job may involve leading SOC growth, validating 0 day response, quantifying operational and product risk, creating vulnerability management policy, or performing rapid response and high priority penetration tests, but after hours I'm tinkering with exploits in my home lab.I love bug bounties and CTF's(both participating and developing) in my spare time, as well as sporadically coding side projects when a good idea hits. Public speaking is of interest to me, I've presented various hacking methodologies at:2016* OWASP Belfast - The Top 10 Webhacks of 2015* AppSecEU Rome - The Top 10 Webhacks of 20152015* RSA, San Francisco: The Top 10 Webhacks of 2014* AppSecEU, Amsterdam: The Top 10 Webhacks of 2014* CONFidence, KrakΓ³w: The Top 10 Webhacks of 20142014* BSidesSATX, San Antonio: Bug Bounties & Responsible Disclosure* AppSecUSA, Denver: The Top 10 Webhacks of 2013* LASCON, Austin: The Top 10 Webhacks of 20132013* Houston TechFest, Houston: The Ease of Exploitation* OWASP Houston, Houston: Web Application Firewall Evasion TechniquesOld ramblings on vulnerabilities at: https://www.whitehatsec.com/author/johnathankuskos/I'm also a co-founder for a monthly Houston InfoSec meetup that encourages exposure to other local security professionals. This event is vendor neutral, containing no sales pitches or recruiter headhunting, and serves the purpose of allowing local security professionals across multiple specialties to meet each other: http://www.meetup.com/HouSec/I've served as Chapter leads for OWASP Houston and Belfast.https://github.com/0xb4d1dea

Listed skills include Paint By Numbers, Information Security, Computer Security, Web Application Security, and 6 others.

Current workplace

πŸ”’ Johnathan Kuskos, Oscp's current company

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Grossman Ventures
Grossman Ventures
Limited Partner
Austin, TX, US
AeroLeads page
12 roles · 15 years

πŸ”’ Johnathan Kuskos, Oscp work experience

A career timeline built from the work history available for this profile.

Founder

Current

I am the operating founder and primary consultant for Chaotic Good Information Security, known in short as CGIS. CGIS is a labor of love and boutique cybersecurity professional services firm offering Security Assessments, Consulting, Training, and Advisory services to businesses and individuals alike. We are highly specialized, detail driven, and have.

Jun 2023 - Present

Administrative Board Member

Current

Elected as a 2024 Admin Board member for a group of Information Security Professionals specializing in the management of vulnerability disclosures. Our organization is committed to creating a transparent, yet confidentiality-respected, forum for information security leaders and practitioners alike. Our group enables those charged with handling.

Jan 2024 - Present

Head Of Offensive Security And Security Assessments

Miami, Florida, US

Dec 2021 - May 2023

Principal Product Security Engineer, Bug Bounty Technical Lead

San Francisco, California, US

Jun 2019 - Dec 2021

Head Of Application Security

May 2018 - Jun 2019

Vp-Gis, Security Engineering

Charlotte, NC, US

Jun 2016 - Jun 2018
2 education records

πŸ”’ Johnathan Kuskos, Oscp education

Bachelors Of Science, Computer Science W/ Mathematics Minor

University Of Houston-Downtown

Bachelors Of Science, Computer Science/Electrical Engineering

Lamar University
FAQ

Frequently asked questions about πŸ”’ Johnathan Kuskos, Oscp

Quick answers generated from the profile data available on this page.

What company does πŸ”’ Johnathan Kuskos, Oscp work for?

πŸ”’ Johnathan Kuskos, Oscp works for Grossman Ventures.

What is πŸ”’ Johnathan Kuskos, Oscp's role at Grossman Ventures?

πŸ”’ Johnathan Kuskos, Oscp is listed as Limited Partner at Grossman Ventures.

What is πŸ”’ Johnathan Kuskos, Oscp's email address?

AeroLeads has found 1 work email signal at @salesforce.com for πŸ”’ Johnathan Kuskos, Oscp at Grossman Ventures.

What is πŸ”’ Johnathan Kuskos, Oscp's phone number?

AeroLeads has found 2 phone signal(s) with area code 832, 866 for πŸ”’ Johnathan Kuskos, Oscp at Grossman Ventures.

Where is πŸ”’ Johnathan Kuskos, Oscp based?

πŸ”’ Johnathan Kuskos, Oscp is based in Austin, Texas, United States while working with Grossman Ventures.

What companies has πŸ”’ Johnathan Kuskos, Oscp worked for?

πŸ”’ Johnathan Kuskos, Oscp has worked for Grossman Ventures, Chaotic Good Information Security, Bug Bounty Community Of Interest, Citadel, and Salesforce.

How can I contact πŸ”’ Johnathan Kuskos, Oscp?

You can use AeroLeads to view verified contact signals for πŸ”’ Johnathan Kuskos, Oscp at Grossman Ventures, including work email, phone, and LinkedIn data when available.

What schools did πŸ”’ Johnathan Kuskos, Oscp attend?

πŸ”’ Johnathan Kuskos, Oscp holds Bachelors Of Science, Computer Science W/ Mathematics Minor from University Of Houston-Downtown.

What skills is πŸ”’ Johnathan Kuskos, Oscp known for?

πŸ”’ Johnathan Kuskos, Oscp is listed with skills including Paint By Numbers, Information Security, Computer Security, Web Application Security, Penetration Testing, Vulnerability Assessment, Network Security, and Programming.

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