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Pentester Stories

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: 6 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 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

Pentester Spotlight: Nilesh Sapariya

Pentester Origin Story: How did you first get involved in pentesting?  Back in time, when I was in 2nd year of...
Oct 3, 2022
Est Read Time: 7 min

Pentester Diaries: Full-time Freelance Pentesting

This episode of Pentester Diaries is about the benefits of being a full-time freelance pentester. I sat down with Core Pentesters Harsh Bothra and Parveen Yadav to talk about their daily lives and how they manage to be a full-time freelancer.
Sep 14, 2022
Est Read Time: 2 min
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