Protect Your California Business Before a Cyberattack Costs You Everything
Cyber Insurance Group is licensed to write cyber liability insurance in California (License #0G67847). In a technology-driven world, a single data breach or ransomware attack can wipe out years of work. We build coverage around how your business actually operates.
Compare your business across 12+ A-rated carriers in about 4 minutes, free and with no obligation. Your submission goes to a licensed agent who works cyber liability every day.
Technology Moved Faster Than Your Coverage Did
Most California businesses we talk to haven’t thought about cyber risk until something already went wrong, or almost did.
You store customer data (names, payment info, maybe health records) and you’re not sure what your real exposure is if it’s breached.
You accept online payments or run point-of-sale systems, but have never confirmed whether a payment compromise is actually covered.
You’ve never been walked through what a ransomware attack would actually cost you in downtime, recovery, and lost business.
Your current policy, if you have one, was written before remote logins, cloud tools, and phishing emails became part of daily business.
We shop your coverage with A-rated carriers like
What California Law Requires After a Breach
California does not currently have a cybersecurity safe-harbor law granting businesses an affirmative defense for running a recognized security framework. California was the first state in the nation to require breach notification at all: under Cal. Civ. Code § 1798.82, businesses must notify affected residents in the most expedient time possible, and starting in 2026, within a strict 30-day window, with Attorney General notice required for larger breaches.
With no statutory safe harbor and the nation’s toughest notification deadline, a California breach moves from discovery to legal exposure faster than almost anywhere else, which is precisely the kind of timeline risk cyber liability insurance is designed to cover.
Our Comprehensive List of Cyber Coverage Operations
Don’t leave your organization’s security to chance. Explore our comprehensive list of coverage operations.
First-Party Coverage
If your systems go down or your data is stolen, this pays to get you back up and running, covering data recovery, lost income during downtime, and extortion demands, not just the IT bill.
See What’s CoveredThird-Party Coverage
If someone sues you because their data was exposed through your business, this covers your legal defense, regulatory fines, and settlement costs instead of coming out of your own pocket.
See What’s CoveredAdditional Coverages
Round out your policy with crisis PR support, breach-prep services, and employee security training, the pieces that keep a bad day from becoming a bad year.
See What’s CoveredThe Cyber Insurance Group Match
Our named process for finding the right coverage in California, fast and without the guesswork.
Tell us about your business
We ask what data you handle, what systems you run, and where your actual exposure lives before we talk price.
We match you across carriers
We compare options across 12+ A-rated carriers and explain the differences in limits, exclusions, and deductibles.
You’re protected
Nothing is bound until you approve. Once covered, we track renewals and revisit coverage as your business grows.
Real Cyberattacks on California Organizations
Not hypotheticals. These are publicly reported incidents that hit organizations operating in California, each independently sourced.
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2022Los Angeles Unified School DistrictK-12 Education
The nation’s second-largest school district suffered a ransomware attack over Labor Day weekend; an investigation found employee and student records had been exfiltrated.
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202323andMeBiotech / Consumer Genetics
The South San Francisco-based genetic testing company disclosed a credential-stuffing attack that exposed ancestry and profile data for millions of users, one of the most widely reported California-headquartered breaches in recent years.
Source →
California also maintains a public, searchable breach-notification database: view it here.
Real Licenses, Not a Marketing Claim
Cyber Insurance Group is a brand of The Allen Thomas Group, independent since 2003 and holding an active insurance license in California (License #0G67847). No single insurer signs our paychecks. With 12+ A-rated carriers to choose from, our job is matching your business to the coverage that actually wants it.
Carriers we work with include Chubb, Travelers, The Hartford, Liberty Mutual, Nationwide, Progressive, Cincinnati Insurance, Auto-Owners, AmTrust, and Western Reserve Group. Not every carrier writes in every state.
See our full state-by-state license numbers, or meet the team behind the site.
Before You Decide
The objections we actually hear from business owners, answered straight.
Does California law require me to notify customers after a data breach?
Yes. Breach notification in California is governed by California Civil Code 1798.82, which requires notifying affected residents in the most expedient time possible, and from 2026 within a strict 30-day window, with Attorney General notice for larger breaches. California was the first state in the nation to require breach notification at all. Notification is a legal obligation, not a public relations decision, and getting it wrong is separately punishable.
How quickly do I have to report a breach in California?
Under California Civil Code 1798.82 the requirement is to notify in the most expedient time possible, and from 2026 within a strict 30-day window, with Attorney General notice for larger breaches. The practical difficulty is that the obligation attaches before you know the full scope of an incident, which is why a policy that includes breach coach access matters: a specialist lawyer tells you what has to go out, to whom, and by when, while the forensics are still running.
Does California have a cybersecurity safe harbor law?
No. California does not currently have a cybersecurity safe-harbor law, so there is no affirmative defense available for running a recognized security framework the way there is in Ohio, Utah, Connecticut, Iowa, Tennessee and now Texas. In practice that means a well-documented security program helps you avoid an incident and answer underwriting questions, but it does not give you a legal shield once one happens. The notification costs, regulatory exposure and third-party liability sit with the business.
What are the penalties for a data breach in California?
The exposure in California runs to Attorney General enforcement, alongside the private litigation California is known for. That sits on top of the response costs themselves, which are usually the larger number: forensic investigation, notifying everyone affected, credit monitoring, and defending any claim that follows. The penalty is rarely the whole bill.
How much does cyber liability insurance cost in California?
Most small businesses pay between $400 and $8,000 a year, with the average landing around $1,500, depending on revenue, industry and the data you handle. For a California business the state itself is rarely the main driver; your industry, your revenue and the controls you can evidence move the number far more. See the full breakdown with sourced figures in our cost guide, or get a specific number for your business.
Has a cyberattack like this actually happened to an organization in California?
Yes, and the examples on this page are real and independently sourced rather than hypothetical. One of them is Los Angeles Unified School District in 2022, with the source linked above so you can read the original report. None of those organizations expected to be the example.
Ready to See What You’d Pay in California?
Independent agents, 12+ A-rated carriers, and a licensed cyber liability specialist reviewing your submission.
No cost to get a quote. Nothing is bound until you approve.