Insider threats represent one of the most challenging cybersecurity risks facing organizations today. Whether caused by malicious intent, compromised credentials, or negligent employees, internal threats bypass traditional perimeter defenses and can persist undetected for months. TVG Consulting’s Insider Threat Response team combines behavioral analytics, forensic investigation, and containment expertise to rapidly identify and neutralize threats originating from within your organization.
Why Businesses Trust TVG
What We Deliver
Behavioral Anomaly Detection
Identify suspicious user activity patterns including unusual data access, off-hours logins, and privilege escalation attempts that signal potential insider threats.
Forensic Investigation
Conduct thorough digital forensics to determine the scope, timeline, and impact of insider threat activity across endpoints, cloud services, and network infrastructure.
Threat Containment
Rapidly isolate compromised accounts, revoke excessive permissions, and implement emergency access controls to prevent further data exfiltration.
Access Control Remediation
Review and restructure identity and access management policies to enforce least-privilege principles and reduce future insider threat exposure.
Evidence Preservation
Maintain forensically sound evidence chains for potential legal proceedings, HR investigations, or regulatory compliance requirements.
Insider Threat Program Development
Design comprehensive insider threat detection and prevention programs including monitoring policies, employee training, and incident response playbooks.
Why businesses move to managed IT
Two offices, both local to the clients they serve. Los Angeles–area support runs from our Burbank office at 217 West Alameda Ave #102, and Middle Tennessee support runs from our Franklin office at 625 Bakers Bridge Ave Ste 105 — so an on-site visit is a drive across town, not a flight.
FBI InfraGard member. TVG participates in InfraGard, the FBI’s information-sharing partnership between the Bureau and private-sector organizations that operate critical infrastructure. It is a partnership for threat intelligence, not an endorsement or a certification.
Managed IT and a vCIO in the same engagement. Proactive monitoring, patching, help desk and layered security for a predictable monthly fee — plus budgeting, lifecycle planning and a technology roadmap, so somebody is thinking about next year while someone else is fixing today.
What the current data says — 2026
| Figure | What it measures | Source |
|---|---|---|
| $4.99M | Global average cost of a data breach — a record high, up 12% year over year | IBM, Cost of a Data Breach Report 2026; research conducted independently by the Ponemon Institute. ibm.com/reports/data-breach |
| 48% | Share of all breaches that now involve ransomware, even as ransom payouts shrink | Verizon Business, 2026 Data Breach Investigations Report. verizon.com/business/resources/reports/dbir |
| 31% | Share of breaches that start with a software vulnerability — now ahead of stolen passwords as the leading way in | Verizon Business, 2026 Data Breach Investigations Report. verizon.com/business/resources/reports/dbir |
Two of those three are what a managed IT plan is built to address directly: tested backup and recovery for the ransomware case, and disciplined patch management for the vulnerability case.
“Mark was even available on a Saturday for consultation, and George physically came into the office that same Saturday to repair the issue. These guys are great and I can’t recommend them enough!”
Kristian N.
Verified Google Review
“I have been a client of TVG for 13+ years. All of their team members show care and concern when dealing with any IT issues we have and they work diligently to resolve my issues with expediency and always to my satisfaction.”
Melanie S.
CEO, Commercial Real Estate — Huntington Beach, CA
Serving Los Angeles & Surrounding Areas
TVG Consulting provides on-site and remote IT support across Burbank, Glendale, Pasadena, Santa Monica, Beverly Hills, Culver City, Woodland Hills, Encino, Sherman Oaks, Torrance, Long Beach, Downtown LA. Our local presence means faster response times and technicians who understand your area’s business landscape.
Types of Engagements We Handle
Ransomware Attack
Locked out of your systems? We contain the spread, preserve evidence, and restore from clean backups — without paying the ransom.
Email Fraud & BEC
Wire fraud, spoofed invoices, compromised mailboxes. We trace the breach, lock down accounts, and recover what we can.
Insider Threat
Suspect an employee is stealing data or sabotaging systems? We investigate quietly, preserve evidence, and lock down access.
Cyber Posture Review
Not sure if your current IT team has everything locked down? We audit your environment and give you an honest assessment.
Active Breach
Systems acting strange? Unusual network traffic? If something feels wrong, call us. We respond within 15 minutes — 24/7/365.
Letting Go of IT Staff
Terminating an IT employee who has admin access? We lock down credentials, audit access, and ensure a clean transition.
Get a Free Consultation
Tell us about your situation — we respond within 1 business hour.
Frequently Asked Questions
Ready to Protect Your Business?
Talk to a TVG engineer today — no sales pitch, just honest answers.