NEW FEATURE
Cobalt PtaaS + DAST combines manual pentests and automated scanning for comprehensive applications security.
NEW FEATURE
Cobalt PtaaS + DAST combines manual pentests and automated scanning for comprehensive applications security.

Gisela Hinojosa

Gisela Hinojosa is a Senior Security Consultant at Cobalt with over 5 years of experience as a penetration tester. Gisela performs a wide range of penetration tests including, network, web application, mobile application, Internet of Things (IoT), red teaming, phishing and threat modeling with STRIDE. Gisela currently holds the Security+, GMOB, GPEN and GPWAT certifications.

Top Open Source Intelligence Tools & Techniques

Open source intelligence (OSINT) is a cornerstone of cybersecurity and penetration testing. As our digital footprints...
Apr 12, 2024
Est Read Time: 9 min

Medical Device Security Risk Assessment: What Companies Need to Know

In an era where technology and healthcare converge, the security of medical devices has never been more critical.
Feb 22, 2024
Est Read Time: 6 min

From compliance to proactive defense: How regulations are driving the offensive security shift

The landscape of cybersecurity is transforming thanks to our ever-evolving regulatory environment.
Jan 17, 2024
Est Read Time: 6 min

How Purple Teams Enhance Security with a Hacker Mindset

In the field of cybersecurity, strategies must be both comprehensive and adaptable to effectively counteract digital...
Dec 11, 2023
Est Read Time: 5 min

Importance of a Wireless Network Penetration Test

Wireless networks are integral to business operations, so naturally, securing them is a critical business priority....
Dec 1, 2023
Est Read Time: 6 min

A Penetration Tester's Guide To Web Applications

Cybersecurity teams constantly need to adapt and protect networks against new vulnerabilities and maintain their...
Mar 29, 2023
Est Read Time: 5 min

What is Threat Modeling?

Senior Security Consultant Gisela Hinojosa walks us through the STRIDE framework and her threat modeling process.
Jul 22, 2022
Est Read Time: 4 min