cythentic /sy·THEN·tik/ cyber + authentic
We secure businesses and families against AI-powered attacks.
Security never pays for itself, until the day it does.
Corey White has run and responded to cybersecurity incidents for thirty years, inside multiple incident response firms. The companies he secured never suffered a ransomware attack, and never a major business email compromise or fraud loss.
Layers of controls, so one clicked link never becomes a ransom, a fraudulent wire or weeks of downtime. Customers who keep trusting you with their data. No deal lost to a security review. Insurance and compliance questions answered before anyone asks.
Your score shows every door closed, one by one.
Corey White · 30 years running and responding to cyber incidents · Author of You’re Already a Target, the 263 doors attackers use · Zero ransomware and no major fraud loss at the companies he secured
The score is free and takes about 5 minutes. Corey comes in personally from the household up.
Customers give their business, and their data, to the company they trust. Enterprise buyers now send a security questionnaire before they sign, and Cythentic gets you through it. Your closed score becomes proof you can show the next one, so the deal closes instead of stalling.
A breach costs you twice: the recovery, and the customers who leave because they no longer trust you with their data. Phishing is the number one way in and someone will click. The layers behind that click decide whether it ends there or becomes email compromise, a stolen payment and weeks of recovery. Closing the doors first costs a fraction of cleaning up after.
A scammer posing as your vendor or your CEO hits a second check before any money moves. No ransom, no surprise forensics bill, no premium jump at renewal. Your cash stays in the business and your insurer sees a closed score.
Two stages. Come say hello, and bring your toughest security question.
How to Survive the Future
Quantum, AI and cybersecurity in plain English, with steps you can act on the next morning. Conference runs Nov 3 to 5.
Data and Cybersecurity
Back by popular demand: a 90-minute session on data and cybersecurity for the early-stage founders in the accelerator's next cohort.
Corey White, founder of Cythentic
Corey spent 30 years protecting institutions. He built Cythentic so your family gets the same protection, in plain English.
Corey’s own awards, and company honors earned at Cyvatar, the managed cybersecurity company he founded, scaled, and sold in 2026, protecting 200+ organizations with zero reported major customer breaches across seven years.
Your Personal Cyber Score
Five minutes of honest questions about how you actually live online. You get a score from 0 to 100, a plain-English read on where you stand, and the three doors to close first. Every time you close one, the number moves.
No Social Security number. No credit card.
Start here
Your name, address, birthday, phone number, passwords, and probably your Social Security number were taken in breaches you never heard about. They were sold, copied, and resold. There is no service on earth that can get them back, and any company suggesting otherwise is selling you a feeling.
Credit monitoring does not stop an attack. It watches for someone using what was already stolen, then tells you after they did. That is a smoke detector in a house that is already burning.
So here is the part nobody tells you.
Stolen information only becomes real damage when it can be used. A leaked password matters when it still works and you reused it. A stolen identity matters when nothing stands between it and your accounts. A cloned voice matters when your mother has no way to check it is really you.
Those are the gaps Remi closes. Not the leak, which already happened. The path between what they stole and what it costs you.
The gap nobody closes
You can pay for monitoring every month and still be exactly as exposed as the day you signed up. Knowing about a problem and fixing a problem are different products. Almost nobody sells the second one.
That is why our coach is named Remi™: short for remediation, the fixing. It is the whole difference between us and every monitoring service on the market.
What monitoring gives you
What Cythentic™ adds
Everyone else sells you the smoke alarm.
Remi puts out the fire.
What actually changes
That is normal, and it is fixable. Here is what closing the gaps actually looks like.
Where most people start
At risk
Remi walks you
through each one
After working through it
Strong
Illustrative example. Your score depends on your own answers, and it only moves when a gap is genuinely closed.
Why now
This category was built for stolen credit cards. The threat moved to artificial intelligence, and most protection has not followed it.
Lost to identity fraud globally in 2025, with 2026 tracking higher.
Fintech Global, 2026
Of global fraudulent activity now involves deepfakes.
Sumsub fraud trends, 2026
Rise in deepfake attacks in a single year.
Sumsub fraud trends, 2025 to 2026
AI attacks we defend against
Attackers now use AI to sound like your family, look like your boss, and write like your bank. Credit monitoring cannot help when the attack is a phone call in your daughter's voice. These are the doors we close, at home and at work.
For families
A few seconds of audio from social media is now enough to recreate your voice, or your child's, for an emergency scam call to a family member.
Remi sets up your family safe word.
Video and images of you can be convincingly faked to fool people who trust you, from your bank to your employer to your own relatives.
Remi builds your verification habits.
It is not just email anymore. Text messages, voice calls, and QR codes are all delivery channels now, and they are getting harder to spot.
Remi hardens every channel with you.
For businesses
A finance employee at the engineering firm Arup sent about $25 million after a video call where every other face, the CFO included, was an AI fake.
CNN, 2024
We set a call-back rule for every payment and access change.
Perfect grammar, your vendor's tone, your real invoice numbers, sent at machine scale. Business email compromise cost US businesses more than $2.7 billion in a single year.
FBI IC3 Internet Crime Report, 2024
We lock down your email domain and train your team on the new tells.
AI tools let attackers find an unpatched server, an exposed login or a reused password in minutes instead of weeks, and the window to fix it keeps shrinking.
We close exposed doors, give patching a weekly owner, and turn on MFA everywhere.
Meet Remi
Remi is not a dashboard you have to interpret. It is a guide that asks what your life looks like, tells you honestly where you are exposed, and then stays with you while you close each gap. No jargon, no lectures, no judgment for what you have not done yet.
Who it protects
Your business. Your teenagers. Your aging parents. Your household. Your own accounts.
These parts of your life share more than you might think: devices, passwords, email addresses, and you.
A compromised account can affect more than one part of that life. That is why Cythentic brings the whole picture together, helping you understand where you are vulnerable and what to address first.
You shouldn’t have to figure it all out alone.
Start with one clear view of your connected life, then take the next practical step.
Remi is your personal cybersecurity coach. She looks at where you actually stand, tells you which gaps are real, and walks you through fixing them one at a time, in plain language.
You’re Already a Target is the book behind it. It explains how these attacks really work, so the steps make sense instead of feeling like a list someone handed you.
For families
What happens to one account in a household rarely stays there. Shared logins, shared devices and a name anyone can look up connect everyone to everyone.
For teens
The pressure aimed at a fifteen year old is faster and more social, and it is designed so they do not tell an adult. That last part is the part you can change.
For seniors
Older adults are targeted deliberately, and the calls are convincing. You can help without reading their email or taking their accounts away from them.
For solopreneurs
Over thirty million Americans run a business with no employees. The moment you took payments online you became responsible for defending a financial system with no help and no safety net.
How it works
Answer honest questions about how you actually live online. About five minutes. You get a Personal Cyber Score from 0 to 100 and a plain-English read on where you stand. No Social Security number, no credit card.
Remi shows you what is actually exposed and ranks it by what would hurt most, not by what is easiest to sell you. You will know exactly which three things matter first.
Remi walks you through each fix at your pace, answering questions as they come up. When a gap is genuinely closed, your score moves. That is the whole point.
Buy Now
Remi works alongside any monitoring or protection you already pay for. You do not need to cancel anything to use it.
Why is this less than what you already pay to be watched? Most protection runs $12 to $30 a month and mostly tells you after something has happened. Remi walks you through fixing it before, one guided step at a time, and confirms the gap is actually closed. The other difference is the renewal: this category is built on an introductory rate that jumps once you are locked in. The price you start at is the price you keep.
See where you stand
Free forever. No card required.
Close every gap, guided
Or $79.99 a year, which works out at $6.67 a month. The price you start at is the price you keep. Cancel any time.
Everyone you worry about
Or $149 a year, which works out at $12.42 a month. Everyone you live with, each signing in as themselves.
The price you start at is the price you keep. No introductory rate that jumps in year two, no bundle you did not ask for, and you can cancel from your account whenever you like. If we raise the price later it applies to new subscribers, never to you. If you bought Remi before it became a subscription, you keep what you bought, with nothing to pay and nothing to cancel.
The thinking behind Remi
Remi is built on the work of Corey White, founder of Cythentic. He previously founded Cyvatar AI, a managed cybersecurity company with zero reported major customer breaches across seven years, protecting 200+ organizations. He has also spent more than 30 years protecting Fortune 500 institutions, governments, and critical infrastructure.
The methods that keep large organizations safe are not secret. They are just never translated for regular people. That translation is what Remi is.
Corey's book, You're Already a Target™, is on Kindle pre-order now: the same thinking, written for everyone Remi protects.
More on his work, writing, and speaking at quantumcorey.com →
The bigger picture
Cythentic did not appear out of nowhere. It is the practical end of work Corey has been doing for three decades.
The who
Thirty years protecting Fortune 500 institutions, governments, and critical infrastructure. Speaking, writing, and the thinking behind all of it.
quantumcorey.com →The why
The book that lays out how ordinary people became the target, and what actually works against it. On Kindle pre-order now.
Pre-order on Kindle →The how
Knowing is not the same as fixing. Remi is the part that sits down with you and closes the gaps, one at a time.
You are hereQuestions
No. Remi is built to work alongside whatever you already have. Monitoring services are good at spotting problems. Remi is what closes them. If you already pay for monitoring, Remi makes that money worth more, because the alerts finally lead somewhere.
A 0 to 100 measure of your actual personal security posture, based on how you really live online rather than on what has already leaked. It goes up only when you genuinely close a gap, so it is a measure of progress, not a scare tactic.
Because you should not have to hand over the most sensitive number you own to a company that has not proven anything to you yet. The free score does not need it. We ask for sensitive information only when a specific protection genuinely requires it, and we tell you why first.
No, and we will not pretend otherwise. Remi today is a remediation service: it does not include credit monitoring, dark web monitoring, or identity theft insurance. It is the layer that fixes the gaps those services surface. If you already pay for monitoring, keep it, and let Remi handle what to do about what it finds.
It is one household subscription, and everyone you live with is covered by it. Each person signs in as themselves and takes their own checkup, so an adult, a teenager and an aging parent each answer the questions that actually fit them rather than sharing one generic score. You see the whole household in one place. Families are where this matters most, because one person clicking the wrong link can affect everyone.
Remi keeps working after the first pass. You get new devices and new accounts, your children get older, the scams change, and a score that was good in March drifts by September. Your subscription covers the re-checks that catch that, new guided fixes as new threats appear, and plain-English answers whenever you are unsure, with a generous monthly fair-use cap that real families never notice and that protects the service from bots and bulk abuse.
You can cancel from your account whenever you like, and you keep access to the end of the period you have already paid for. The price will not go up. There is no introductory rate and no second-year rate: what you start at is what you keep for as long as you stay subscribed. If we raise prices later, that applies to new subscribers only. And if you bought Remi back when it was a one-time purchase, that still stands: you keep it, with nothing to pay and nothing to cancel.
Free weekly newsletter
Learn how not to be an easy target. Each week, one door criminals use to get into ordinary lives, and how to close it. Five minutes to read. One thing to do that night.
Five minutes, no Social Security number, no card. Then decide whether you want help closing what it finds.
Answer 14 questions in about 3 minutes to find out. Get your Personal Cyber Score and see the 3 risks you should fix first.
See My Personal Cyber ScoreFree • No credit card required
