Demo
Learn how Cobalt’s Pentest as a Service (PtaaS) model makes you faster, better, and more efficient.
Demo
Learn how Cobalt’s Pentest as a Service (PtaaS) model makes you faster, better, and more efficient.

Shelby Matthews

Shelby Matthews is a Community Content Associate at Cobalt. She works to empower the Cobalt Core of professional pentesters, by providing them with a platform to produce content and showcase their expertise. She graduated from the University of Missouri with a degree in Journalism and uses it to bring the Cobalt Core's stories to life.

Then & Now: Sagar Parmar

Sagar Parmar has been a Cobalt Core Pentester for almost six years. He learned about Cobalt through another Core Pentester and loves how PtaaS has worked compared to bug bounty programs.
Dec 6, 2022
Est Read Time: 3 min

Pentester Spotlight: Razvan Ionescu, Romania's 3rd GIAC Security Expert

Razvan Ionescu has been pentesting with the Cobalt Core since 2018. He recently became a GIAC Security Expert, Romania's third. Read more about Razvan in his Pentester Spotlight.
Nov 30, 2022
Est Read Time: 5 min

A pentester's guide to entrepreneurship

Shashank was Cobalt's first ever pentester. Now he is the CEO and Founder of his company CredShields, a security audit company, while still testing in the Core.
Nov 16, 2022
Est Read Time: 3 min

Pentesting Made Simple, an Italian Hacking Community

Core Pentester Reando Veshi has started his own hacking community in Italy: Pentesting Made Simple.
Nov 3, 2022
Est Read Time: 2 min

Pentester Feedback to Product Updates

Cobalt Core Pentesters can provide Cobalt's Product Team with direct feedback that is often translated into the platform. Director of Product, Mark Hamill, walks us through what that process looks like.
Nov 2, 2022
Est Read Time: 3 min

Pentester Spotlight: Alexis Fernández, Retired Developer takes on Pentesting

Alexis Fernandez has been a member of the Cobalt Core for a little over a year now. He started in security as a Web Developer before switching to ethical hacking.
Oct 26, 2022
Est Read Time: 3 min

What it means to be in the Cobalt Core

What does it mean to be in the Cobalt Core? I asked some of our Core Pentesters about their experiences in the Core and what has been most memorable for them.
Oct 18, 2022
Est Read Time: 4 min

Spanish Speaking Community in the Cobalt Core

The Cobalt Core is a diverse community filled with pentesters from all over the world. We want to highlight the Spanish-speaking community we have.
Oct 13, 2022
Est Read Time: 3 min

Pentester of the Quarter: Farid Luhar

The Cobalt Community team is excited to announce that our Q4 Pentester of the Quarter is Farid Luhar! Farid has been...
Oct 5, 2022
Est Read Time: 1 min
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