Cobalt Core (15)

Is your wifi connection secure? How attackers take advantage of public WIFI

September 6, 2022

Est Read Time: 6 min

Do you connect to public wifi networks when you are out? You might be putting yourself and your data at risk. Core Pentester Orhan Yildirim shares how attackers take advantage of these public networks.

Cobalt Core

Pentest Case Study: OAuth Open Redirect to Account Takeover

Cobalt Pentest Case Study: OAuth Redirect to Account Takeover

August 31, 2022

Est Read Time: 3 min

Cobalt Core Penteser Edu Garcia recently used an interesting attack method while working on a Cobalt pentest. In this blog, he shares how he did it and provides a solution to the vulnerability.

Cobalt Core

Pentester Spotlight: Apoorva Jois; Do you want to build or break?

August 26, 2022

Est Read Time: 3 min

Do you want to build or break? That's the million-dollar question that got Core Pentester Apoorva Jois interested in hacking. She walked us through her journey as a Pentester on the younger side of the industry.

Cobalt Core

File Upload Vulnerabilities

August 24, 2022

Est Read Time: 9 min

This blog aims to demonstrate how applications can be compromised using simple file upload functionalities. Core Pentester Shubham Chaskar will show how to bypass common defense mechanisms and upload web shells.

Cobalt Core

Then & Now: Nastor

August 22, 2022

Est Read Time: 2 min

Nicolas Astor, aka "Nastor," has been a part of Cobalt's Core since December 2020. We sat with him to talk about how he and Cobalt have changed over the year.

Cobalt Core

Graph Query Language Explained

August 18, 2022

Est Read Time: 9 min

Cobalt Core Pentester Harsh Bothra explains Graph Query Language and how attackers use it. Read his guide to learn how attackers think and take advantage.

Cobalt Core

Hacking Solidity Smart Contracts

August 10, 2022

Est Read Time: 8 min

Today we will look at hacking smart contracts written using the Solidity programming language. We will fix an overflow/underflow vulnerability on PWNX Academy

Cobalt Core

Attacking Windows Applications Pt. 2

August 4, 2022

Est Read Time: 10 min

Welcome to the second part of the blog series "Attacking windows application." In this blog, we go more in-depth on attacking these applications and the tools used.

Cobalt Core

Pentester Spotlight: Ninad Mathpati

July 27, 2022

Est Read Time: 4 min

Ninad Mathpati is a Cybersecurity Enthusiast and Hacker with an ethical mindset. He has been working as an Application Security Engineer for 5+ years

Cobalt Core

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