18 U.S.C. § 1030: Unauthorized Access, Former Employee Data Cases, OC's Tech Sector, and Defense at 411 West 4th Street, Santa Ana
The Computer Fraud and Abuse Act under 18 U.S.C. § 1030 is the federal statute most directly applicable to Orange County's large and growing technology sector. OC's Irvine technology hub with significant concentrations of software development, cybersecurity, biotechnology, and technology services operations generates CFAA prosecutions from two primary categories: unauthorized access by outside actors commonly known as hacking and exceeded authorization by insiders, typically former employees who access systems or download data after their authorization has been terminated or restricted.
What makes Orange County CFAA cases particularly complex is the ‘authorization' element that defines every CFAA offense. The Supreme Court's decision in Van Buren v. United States (2021) significantly narrowed the CFAA's scope by holding that ‘exceeds authorized access' covers accessing systems the defendant was not entitled to access not misusing information the defendant was authorized to access for a different purpose. This holding has reshaped how the Central District prosecutes CFAA cases from OC's technology sector at 411 West 4th Street.
18 U.S.C. § 1030: Key Provisions in Orange County Tech Cases
§ 1030(a)(2): Unauthorized Access to Obtain Information
Intentionally accessing a computer without authorization, or exceeding authorized access, to obtain information. The most commonly charged provision in OC former employee and corporate espionage cases. A felony when the information has a value over $5,000 or involves protected computers used in interstate commerce. We challenge both the authorization element and the value calculation in every OC § 1030(a)(2) case.
§ 1030(a)(4): Computer Fraud
Accessing a computer without or in excess of authorization with intent to defraud and thereby obtaining anything of value over $5,000. The fraud element requires specific intent to defraud not merely unauthorized access. We challenge the fraud element wherever the defendant's access, while potentially unauthorized, was not accompanied by fraudulent intent.
§ 1030(a)(5): Intentional Damage
Knowingly causing transmission of a program or command that intentionally damages a protected computer. Covers ransomware, destructive malware, and intentional data corruption attacks. We challenge the intentional damage element and the causation between the defendant's conduct and alleged system damage.
VAN BUREN'S IMPACT ON OC TECH CASES: The Supreme Court's Van Buren decision (2021) held that the CFAA's ‘exceeds authorized access' provision covers accessing systems the defendant was not entitled to access not misusing information for an unauthorized purpose after lawful access. Many OC technology sector CFAA prosecutions that previously targeted employees who used authorized access for unauthorized purposes may no longer be viable after Van Buren. We challenge every CFAA charge's authorization theory against Van Buren's narrowed scope.
Cybercrime in Orange County's Technology Sector
Former Employee Access Cases in the Irvine Tech Corridor
Orange County's technology sector generates the largest category of CFAA cases from former employees who access employer systems after termination, download customer data before departure, or continue using credentials after their authorization has been formally revoked. We challenge these cases through Van Buren's authorization framework, evidence of genuinely ambiguous authorization boundaries, and the absence of any fraudulent intent in accessing systems the defendant reasonably believed they were authorized to use.
Trade Secret Theft and CFAA
CFAA charges frequently accompany trade secret theft prosecutions under the Defend Trade Secrets Act (18 U.S.C. § 1836) when OC technology employees are alleged to have downloaded proprietary code, client databases, or other trade secrets before departing for a competitor. We challenge both the CFAA authorization element and the trade secret qualification of the allegedly stolen information in every combined OC prosecution.
Biotech and Healthcare Data Access
Orange County's significant biotech and healthcare sectors generate CFAA prosecutions when patient data, research databases, or proprietary biotech information is accessed without proper authorization. HIPAA-related data access violations in OC's healthcare sector can generate both federal CFAA charges and state law claims. We challenge authorization boundaries that were genuinely ambiguous in complex healthcare and research employment contexts.
External Hacking and Cyber Intrusion
FBI's Los Angeles Field Division Cyber Squad investigates external hacking and cyber intrusion cases in Orange County's technology and financial services sectors. When an OC technology company or financial services operation is breached and the attack is traced, prosecution at 411 West 4th Street follows. We challenge every attribution determination and examine the technical evidence linking the defendant to the alleged intrusion.
Where CFAA Cases Are Prosecuted from Orange County
U.S. District Court Central District, Southern Division
Ronald Reagan Federal Building, 411 West 4th Street, Santa Ana, CA 92701
U.S. Attorney's Office
411 West 4th Street, Suite 8000, Santa Ana, CA 92701
The Bulldog Law appears regularly at 411 West 4th Street in Central District CFAA cases and retains independent digital forensics experts in every case requiring technical evidence analysis.
CFAA Defense Strategies in Orange County
Van Buren Authorization Defense
Under Van Buren, the CFAA only covers access to systems the defendant was not entitled to access — not misuse of information for an unauthorized purpose after lawful access. We challenge every CFAA charge's authorization theory against Van Buren's narrowed scope and present evidence of the defendant's genuine authorization to access the specific systems at issue.
Scope of Authorization Defense
Many OC technology employment relationships involve genuinely ambiguous authorization boundaries. We present evidence of the authorization scope actually granted, prior consistent practice of the same access, and the absence of any explicit limitation that the defendant violated.
Challenging the Damage Calculation
CFAA felony treatment requires damages over $5,000. We challenge prosecution damage calculations through independent technical analysis of the actual impact of the alleged unauthorized access.
Fourth Amendment Challenges to Digital Evidence
Search warrants for digital evidence must be constitutionally valid and sufficiently particular. We challenge every digital evidence warrant for constitutional compliance and challenge evidence obtained through overbroad searches of devices or accounts.
Facing CFAA Charges in Orange County? Act Immediately
- Invoke your right to remain silent. Do not speak to FBI Cyber agents without retaining federal defense counsel.
- Do not access any systems or accounts related to the investigation after becoming aware of it.
- Preserve all documentation of your authorization employment contracts, IT access grants, supervisor approvals, and prior consistent access records.
- Call The Bulldog Law at (888) 928-1609. CFAA cases in OC's technology sector move quickly from FBI investigation to Central District indictment.
CFAA Defense Across Orange County
Irvine: Technology corridor clients in Irvine can reach The Bulldog Law through our Irvine office page.
Costa Mesa: Clients in Costa Mesa can contact us through our Costa Mesa office page.
Newport Beach: Financial and tech sector clients in Newport Beach can reach us through our Newport Beach office page.
We serve all Orange County technology sector and business clients facing federal cybercrime charges.
To speak with an Orange County federal defense attorney, visit our Orange County criminal law office or call (888) 928-1609.
Frequently Asked Questions: 18 U.S.C. § 1030 in Orange County
What did Van Buren v. United States change for CFAA cases in Orange County?
Van Buren (2021) held that ‘exceeds authorized access' under the CFAA means accessing a system the defendant was not entitled to access not using authorized access for an unauthorized purpose. Many OC employee data cases previously charged as CFAA violations may not qualify after Van Buren if the defendant had genuine authorization to access the specific systems, regardless of their intent in doing so. We challenge every OC CFAA prosecution's authorization theory against Van Buren's narrowed scope at 411 West 4th Street.
Can a former employee be prosecuted under the CFAA in Orange County for accessing old employer systems?
Yes, but only if their authorization had actually been revoked before the access. If a former OC technology employee continues to access systems using credentials that were not disabled after termination, the authorization question turns on whether the employer took affirmative steps to revoke access. We examine every revocation record, IT security log, and authorization communication in every OC former employee CFAA case.
Learn More About Cybercrime Defense in Orange County
For coverage of Van Buren's authorization defense, trade secret CFAA cases, OC tech sector prosecutions, digital evidence suppression, and damage calculation challenges in Central District CFAA cases, visit The Bulldog Law criminal defense blog.