Rhiannon Williams-Hughes
Rhiannon is a seasoned cybersecurity engineer and the founder of Emergency Response Security Group. She brings deep expertise across corporate security, email security, phishing and malware investigations, penetration testing, red team operations, forensics, incident response, and corporate espionage inquiries. Her background includes leading security programs in telecommunications, government, defense, gaming, retail, and financial services, with senior roles in both public and private sectors. She is focused on scaling the company to expand its enterprise reach.
~*~*~*~ About Rhiannon ~*~*~*~
I have found I am most effective in positions with clear authority and accountability, where I can drive outcomes without unnecessary friction by lesser technologists. I work with organizations that need support in email and operational cyber security. I am highly effective in high pressure situations, maintain strict discretion, and apply deep expertise across digital landscapes, open source intelligence, corporate investigation, malware analysis, and phishing defense. My approach is hands on and outcome driven, focused on strengthening your security posture and ensuring your operations run smoothly.
My goal is to help medium-large sized companies with their cyber security efforts. I bring 27 years of experience in cybersecurity and operate an established LLC. I existed before the bloatware, and before AI proved repeatable inefficiency. In fact, my entire craft is built on accuracy, an art-form that has been lost. My goal would be to support you, your organization, show marked improvement.
A conversation is welcome should you want to explore how I can support your organization. My standard terms are net 15, with an upfront engagement of half of one month to initiate services. I am based remote out of Oregon, and can work domestically from any US State. Travel optional.
There are an overwhelming number of solutions out there for any one thing, and what I'm finding is that those of us who know what were are doing are still fairly rare, thus I seek a signed engagement, 40 hours/week, for 1 calendar year of consulting.
Business partners and referrals.
* Four Million Bad Decisions - cyberwarfare.com
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Proud sponsor of the 2025 KofC Golf Tournament
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