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Justin Bollinger

Principal Security Consultant

EXPERIENCE
Justin Bollinger is a Principal Security Consultant with a focus on Network Access Control and secure network design. He has over 10 years of industry experience in designing secure networks in the various sectors including Enterprise, Manufacturing, Healthcare, Higher Education, and Retail. Justin's specialties include Enterprise LAN/WAN, LAN to LAN and remote access VPN, and Public Key Infrastructure (PKI). Justin has expert-level knowledge in Cisco security products including Identity Services Engine, ASA next-generation firewalls, Sourcefire IPS, Cloud Web Security, and Ironport WSA and ESA. Aside from His experiences with Cisco Security products, he also has experience with Microsoft and Linux system administration. His level of expertise in certificates, VPNs and firewalls, gives his team an excellent source to turn to for discovering and exploiting weaknesses in often untouched areas of penetration testing, the network infrastructure itself.

EDUCATION & CERTIFICATIONS

  • B.S. Computer Science and Engineering Technology, University of Toledo, College of Engineering
  • Cisco Certified Network Professional (CCNP)
  • Sourcefire Certified Professional (SFCP)
  • Sourcefire SFSE-AMP
  • CNSSI-4013 Certificate
  • NSTISSI-4011 Certificate

PROFESSIONAL AFFILIATIONS
Theta Tau Professional Engineering Fraternity

PASSION FOR SECURITY
Justin started tinkering at a very young age with computers and as early as junior high and was already learning how to crack passwords and bypass other security controls. Learning and understanding how things work has always been a passion and has proven to be very valuable in the security profession.

Featured Blogs And Resources

Discover the blogs, analysis, webinars, and podcasts by this team member.

Webinars December 18 2024

The Lost Underground

Join TrustedSec Principal Security Consultant Mike Felch for an eye-opening journey into the lost underground, where ingenuity, disobedience, and complexity…

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Webinars December 04 2024

BEC Basics: Your First Step to Thwarting Email Scams

Join Senior Security Consultant Steven Erwin and Security Consultant Caroline Fenstermacher as they cover the basics of BEC analysis, providing participants…

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Blog December 03 2024

Discovering a Deserialization Vulnerability in LINQPad

Like most red teamers, I spend quite a lot of time looking for novel vulnerabilities that could be used for initial access or lateral movement. Recently, my…

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Blog November 21 2024

A 5-Minute Guide to HTTP Response Codes

If you've done any network scanning or application testing, you've run into your fair share of HTTP response codes. If not, these codes will show up in most…

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Events TrustedSec HQ | November 20 2024

WiCyS Ransomware Panel & Networking Event

Join us for an insightful discussion with the Women in Cyber Security (WiCyS) Northeast Ohio Affiliate members!

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Webinars November 20 2024

Navigating Compliance: FCI and CUI Requirements for Federal Contractors

TrustedSec Advisory Compliance Services Practice Lead Chris Camejo provides a comprehensive overview of the definition, scope, and protection requirements for…

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News November 19 2024

TrustedSec Tech Brief - November 2024

Director of Security Intelligence Carlos Perez covers vulnerabilities and zero days for November 2024.

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Podcasts November 15 2024

Security Noise - Episode 7.6

Ghost in The Machine: Hardware Hacking w/ Rob Simon

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News November 14 2024

WEWS - Tis the season for online scams.

A South Euclid woman is out $23,000 after a scam that convinced her to hand over the money to a fake FBI agent. Advisory Solutions Director Alex Hamerstone…

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Blog November 14 2024

Attacking JWT with Self-Signed Claims

JSON Web Tokens (JWTs) are a widely used format for applications and APIs to pass authorization information. These tokens often use a JSON Web Signature (JWS)…

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