“We have contracted Buzz Cybersecurity for our corporate office and also our other companies not on site. The whole team has been more than helpful and professional. They have brought our system up to date and reduced the down time from crashing computers. The team will come to the office or work remotely, always with a professional manner. More than 5-star customer service.”
Ontario Managed IT Services & Cybersecurity for the Inland Empire
Buzz Cybersecurity protects businesses across Ontario and the Inland Empire with proactive managed IT, 24/7 threat monitoring, and cybersecurity-first support built for the logistics, manufacturing, and distribution operations that drive the region's economy.
Managed IT and Cybersecurity Services
A full stack of IT and security services for local companies that want quick support, steady protection, and a nearby partner with the bench to back it up.
Ontario Managed IT Services
The Inland Empire's business environment runs hard. Distribution centers process orders around the clock, manufacturing plants depend on network uptime, and companies near the region's international airport operate on schedules that leave no room for IT downtime. Buzz Cybersecurity delivers managed IT services built for that pace: proactive monitoring, rapid response, and day-to-day IT management that keeps operations moving without interruption.
IT Support and Helpdesk for Local Teams
Our helpdesk is staffed by technicians who already know your environment. Whether you run a front office near the Mills mall, a distribution facility off the I-10, or a professional services firm downtown, your team gets fast, effective support from people who know your setup and skip the runaround.
We keep watch over your systems day and night, flagging trouble before it turns into downtime. When something does break, our techs jump on it fast, fix it for good, and tell you plainly what went wrong and what we did about it. No vague "we looked at it" updates.
Co-Managed IT That Backs Up Your In-House Staff
If you already have someone running IT in-house, a co-managed setup fills the gaps. We take continuous monitoring, after-hours coverage, and escalations off their plate so your in-house person can stay on the work that actually grows the company. You gain extra coverage and niche expertise without a new hire on payroll.
Buzz slots into whatever you have today, whether that is a full IT team, one person wearing every hat, or no internal IT at all. Pick fully managed or co-managed, whichever matches where you stand right now.
What a Managed IT engagement with Buzz includes:- A walkthrough of your current setup with every system documented
- Deployment and tuning of monitoring, patching, and ticketing tools
- Around-the-clock system watch with scheduled patch cycles
- Helpdesk coverage where every ticket comes back with a straight answer
- Scheduled business reviews that tie your IT spend to where you are going
Ontario Managed Service Provider (MSP)
Whether you call it an MSP, a managed service provider, or simply your IT company, the job is identical: keep systems running, keep data safe, keep people supported. Buzz adds the part most skip, security first and IT support that responds in minutes.
Ontario Cybersecurity Services Company
Plenty of IT shops bolt security on as an afterthought. Buzz lays it into the groundwork. Every engagement we run carries layered defenses meant to catch attacks well before they touch your data, your systems, or your people.
Local companies draw the same attackers that target the enterprise: ransomware crews, invoice and wire fraud, phishing runs, and break-ins that ride in through a vendor. Warehousing and distribution operations get singled out for the payment data and partner access they sit on. We shut that gap by making security the spine of your IT, with live monitoring handled by trained analysts instead of software on its own.
Cybersecurity Risk Assessment for Your Operation
We open with an honest read on where your defenses stand right now. Your industry, your partners, and the way data moves all shape the risk. Then we map the gaps and hand you a ranked plan you can move on, minus the wall of technical jargon most firms drop in your lap and walk away from.
Compliance support runs through everything we do: HIPAA in healthcare, FINRA in financial services, PCI-DSS for anyone taking card payments, CMMC for defense work, and NIST as a general baseline. We size up where you stand, surface the gaps, and shape a plan that lines up with both your risk and your budget.
Core cybersecurity capabilities:- Layered endpoint defense that stops threats at the device
- Inbox protection that filters phishing before it reaches a user
- Continuous network monitoring with intrusion detection
- Hands-on security training for the people on your team
- Compliance readiness checks across HIPAA, FINRA, PCI-DSS, NIST, and CMMC
- Vulnerability scans paired with a clear path to fixing what they find
- An incident response plan written before you ever need it
Ontario Managed Detection and Response
A firewall and antivirus do not cut it on their own anymore. Modern attackers slip sideways across a network, tuck themselves inside trusted processes, and sit quietly for weeks before the usual tools notice a thing. Managed Detection and Response from Buzz puts trained analysts on watch around the clock, so threats get caught and shut down before they do real harm.
MDR vs. Standard Security Tools and MSSP Coverage
Security software produces alerts. MDR produces responses. Our analysts investigate every detection, confirm whether it is a real threat, and act before it spreads. You get the outcome, not another inbox full of warnings waiting for someone to read them.
Buzz MDR hands your business a direct line into a Security Operations Center run by analysts who keep eyes on your environment without a break. The moment something trips a detection, the team moves to contain it, dig in, and respond, keeping your leadership in the loop the whole way.
24/7 SOC Coverage and Threat Hunting for Your Team
If you have no security team of your own, our analysts stand in as your SOC. They go looking for the faint signals that automated alerts miss and hold watch day and night, so nothing gets to linger in your network for weeks unseen.
Our MDR layer drops into the security software you already run and sizes itself to how big and complex your setup is. Qualified customers get a response warranty bundled in at no added cost. Once an incident is behind you, we keep the threat hunting going in authorized response mode, so your team stays covered well past the point the original problem was closed out.
What Buzz MDR provides:- Round-the-clock detection backed by direct SOC access
- Behavior-based analytics that flag the unusual early
- Fast containment with escalation paths everyone understands
- Coverage spanning ransomware, insider risk, and outside attackers
- A fit with the security tools you already run
- MDR tiers sized to your environment and your risk appetite
- A response warranty for qualified customers at no extra cost
Ontario Cloud Solutions
Cloud infrastructure lets local companies run operations across warehouse, office, and field sites, back hybrid teams, and retire aging on-site hardware that drags on growth. Buzz handles the migration and the day-to-day management with security baked in from day one.
Microsoft 365 Configured and Secured for Your Team
Plenty of local operations span warehouse floors, front offices, and remote staff. We set up Microsoft 365 so all three work out of the same locked-down environment, with the access controls and email security that keep accounts safe from phishing and credential takeover.
We are at home in AWS, Microsoft Azure, Google Cloud, and mixed hybrid setups. Whether you are folding several systems into one, growing your storage, or rolling out cloud tools for a bigger team, the architecture, security controls, and day-to-day management are on us.
Cloud security does not happen on its own. A lot of teams find out after the move that their environments are carrying open access controls, storage nobody is watching, or shaky identity management. Buzz handles all of that during the migration and keeps the environment locked down and compliant as time goes on.
Cloud services we provide:- Migration planning and execution across AWS, Azure, and Google Cloud
- Day-to-day management of hybrid and multi-cloud setups
- Access controls and security hardening done right the first time
- Microsoft 365 and Google Workspace rollout and protection
- Backup and storage handled so nothing slips through
- Infrastructure that scales as your operation grows
- Continuous monitoring with an eye kept on cloud spend
Ontario Disaster Recovery
For the region's logistics, warehousing, and distribution businesses, downtime is more than an IT headache. It is a missed shipment, a blown delivery window, and a supply chain that grinds to a stop. Buzz builds disaster recovery plans around your own recovery targets and tests them on a regular basis, so the plan holds up when you actually need it rather than only on paper.
Isolated Backups That Survive an Attack
Backups are only worth something if they are guarded and proven. We hold copies of your critical data apart from the live systems, out of reach of any ransomware that hits, and we check on a set schedule that they restore clean long before the day you have to lean on them.
We own the whole arc from backup through restore. The backup technology is tuned to protect your critical data on a rhythm that hits your recovery targets, and we write down your recovery priorities ahead of time so the opening hour of any crisis goes to bringing systems back, not arguing over what to do first.
RPO and RTO Planning for Your Operation
Your recovery time objective and recovery point objective set the bar. We shape the backup cadence and the restore process around both, then keep the plan current as the business shifts.
If compliance is in play, our recovery documentation lines up with HIPAA, FINRA, and the other frameworks that require a recovery plan on file. We can sit with your leadership to run tabletop drills and check recovery readiness on a steady schedule.
Disaster recovery services include:- Recovery plans built around your own RTO and RPO targets
- Modern backup technology covering both on-site and cloud data
- Restores tested on a schedule so you know they hold up
- Continuity documentation that satisfies compliance auditors
- Hands-on guidance the moment an incident hits
- Regular risk reviews that surface gaps before they bite
Ontario Infrastructure as a Service
Physical servers cost money to buy, to keep running, and eventually to swap out. Growing companies hit that cycle again and again. Infrastructure as a Service from Buzz puts scalable compute, storage, and networking within reach over the internet, with none of the upfront spend that comes with owning and babysitting hardware on-site.
We map out and stand up IaaS environments sized to the workloads you actually run, with security controls and hands-on support built in. You pay only for what you draw on, flex up or down as demand moves, and hand the infrastructure management to our team.
Why Hosted Infrastructure Beats Buying Servers
Owning servers means laying out capital, refreshing the gear every few years, and finding a safe spot to house it. Hosted infrastructure swaps all that for a steady monthly line item and lifts the upkeep off your shoulders.
For local teams still running aging on-site servers or wrestling with hardware bills that swing month to month, IaaS is usually the smoother route to IT that is dependable, secure, and easy to budget for. We carry the migration, keep an eye on the environment, and stay on support afterward so the switch lands clean and the new setup performs.
What our IaaS services cover:- Compute, storage, and networking that scale on demand
- Built-in access management and security controls
- A clean migration path off your aging on-site servers
- Architecture shaped around the workloads you actually run
- Billing tied to what you use, nothing more
- Proactive monitoring with experienced support behind it
- No more capital outlay or hardware refresh cycles
Ontario IT Consulting
The big IT calls shape how well a local company competes and grows. Whether you want direction on a technology roadmap, a steady hand through a compliance review, or executive-level security leadership on a fractional basis, Buzz delivers IT consulting shaped around your particular business goals.
Fractional vCISO for Growing Companies
Most growing companies cannot carry a full-time Chief Information Security Officer on the books. A virtual CISO from Buzz gives you that senior layer: risk assessment, compliance planning, vendor oversight, and board-level reporting, scaled to where your business is now instead of a top-tier salary you would have to grow into.
Every engagement kicks off with a deep risk assessment: we get to know your environment, pull the vulnerabilities into the open, and rank what needs handling first. From there we draw up a security roadmap built around your budget, the rules your industry runs on, and where you are headed next.
Where You Stand Today and the Plan to Improve
We gauge where your posture sits right now, name exactly where you are exposed, and fold it into a roadmap ordered by what counts most. The pace and the spend are your call. We keep things moving so your security firms up bit by bit rather than in a scramble once a breach has already landed.
When you are gearing up for a cyber insurance renewal, a compliance audit, or a security review from a big customer or partner, our vCISO service supplies the documentation, governance structure, and senior oversight it takes to clear those bars.
IT consulting and vCISO services include:- Risk assessments that pinpoint where you are exposed
- A prioritized security roadmap you can actually follow
- Guidance across HIPAA, FINRA, NIST, PCI-DSS, and CMMC
- Preparation for cyber insurance applications and renewals
- Oversight of vendor and third-party risk
- Security updates translated for your board and leadership
- Ongoing advisory on a fractional or outsourced basis
Ontario Ransomware Protection
Ransomware hits logistics and supply chain businesses with particular force. Attackers know that operational pressure creates urgency to pay and get back online quickly. Buzz builds the defenses that reduce that leverage: endpoint protection, tested backups, employee training, and a response plan your team can execute if something does get through.
Locked Backups and Hardened Endpoints
Prevention and recovery pull in the same direction. We shut the usual entry points at the endpoint and hold immutable backup copies no attacker can change or wipe, so a clean path back is always there even when something slips past.
Buzz stays on the front foot against ransomware: round-the-clock monitoring to spot threats early, endpoint protection that shuts down known attack routes, staff training that cuts phishing risk, and tested backups so getting back up never hinges on paying a ransom. We also write a ransomware response plan tailored to you, so your team knows the exact moves when an incident lands.
If an attack is unfolding on your network right now, call (877) 703-2899. Our emergency team is on call 24/7 to help you contain it and recover, and we take those calls from current clients and from businesses that have never worked with Buzz before.
Ransomware defense and recovery services:- Endpoint protection with behavior-based threat detection
- Tested backups paired with a documented recovery process
- Phishing simulations and security training for staff
- A ransomware response plan written for your business
- Continuous monitoring that catches attacks before they spread
- Emergency help when an attack is already underway
- Hardening and risk reduction once the dust settles
Ontario Cybersecurity Grant and Compliance Programs
There is funding and there are rules attached to cybersecurity that most companies simply never learn about. Part of our job is knowing which programs apply to you and helping you act on them.
HIPAA Security Risk Assessments
Healthcare practices are required to perform a security risk assessment, and it is the first document investigators request after an incident. We run the assessment and fix what it finds.
Cyber Insurance Readiness
Qualifying for cyber insurance now means proving MFA, endpoint detection, and working backups. We implement the controls and help you answer the carrier questionnaire accurately.
FCC Schools and Libraries Cybersecurity Pilot Program
Schools and libraries can tap a $200 million FCC pilot that covers firewalls, endpoint protection, and monitoring. We work with school leaders, charter schools included, on scoping and applications.
State and Local Cybersecurity Grant Program (SLCGP)
Through Cal OES, federal dollars flow to local government and public education for security upgrades. We help eligible organizations put together the project plan reviewers want to see.
FTC Safeguards Rule
Non-bank financial businesses, from dealerships to CPA firms, must maintain a written information security program. We put the required controls in place and keep the records an auditor asks for.
CMMC 2.0 for Defense Contractors
If any of your revenue touches the defense supply chain, CMMC applies to you. We map your current state against the requirements and fix what falls short.
Wondering whether any of these programs cover you? A free assessment is the easiest way to find out what applies and what it is worth.
A Local IT Partner That Understands Your Business
Buzz serves businesses across the Inland Empire. Our Corona office puts the team close to our clients, and these are the reasons growing IE operations choose to work with us.
Cybersecurity-First IT
Security is laid into every engagement from the ground up. Your IT setup and your defenses are run side by side by one team that knows both halves of the job.
Fast Response from a Local Team
Our Corona office sits close to the area, so help is never far. When something breaks, you reach a real person fast and get a technician who already knows your setup. Problems get fixed for good, not just papered over.
Founder-Led Trust
Edward Baker runs Buzz himself. You deal with senior leadership instead of a revolving door of junior techs, and you always know exactly who owns your account.
24/7 Monitoring
Your systems sit under watch the whole time. We catch and act on threats as they pop up, not the next morning after someone notices something is off.
Transparent Pricing
No paid assessment just to land a quote. No demand that you reveal your revenue first. Buzz shows you straight pricing and spells out what you get before you sign on for anything.
Free Assessments
Qualifying companies get a security audit at no charge: a plain-English read on where you are exposed plus real next steps, with zero obligation to stay on as a client.
Trusted by Ontario Area Businesses
“Edward and his team at Buzz performed a penetration test on our entire network and found various weak points that could have caused major damage. Edward is a man of his word, he delivers, and his team of IT experts are top notch. I would recommend them for anything related to IT, computers, and business.”
“Everyone at Buzz Cybersecurity is very helpful and fast at solving a problem. Thank you to Joseph for always arriving within 24 hours or sooner. I can't thank you all enough for keeping our system up and running smoothly.”
“I have worked with Buzz Cybersecurity for 2 years, and I have to say they are wonderful to work with. Their team is very knowledgeable, approachable, and up to date with technology security. It's great to know our network is safe. Thank you for your professional service.”
From Audit to Always-On Protection
A tight onboarding sequence takes your company from wide open to fully covered in short order, leaving no gaps behind as it goes.
Assessment
Before we touch anything, we map your environment, flag the risks, and document the technology you depend on.
Onboarding
We bring monitoring, security tooling, and the helpdesk online with as little disruption to your day as we can manage.
Deploy & Optimize
We dial in the environment, seal the gaps the assessment turned up, and wrap any infrastructure work still hanging.
24/7 Monitoring
Your systems stay under continuous watch. Our team filters the alerts so your people never get paged for a false alarm.
Strategic vCIO
Scheduled reviews, roadmap planning, and executive-level security input keep your tech lined up with where the company is headed next.
IT and Cybersecurity for Ontario-Area Businesses
Buzz supports companies across a wide span of industries throughout the Inland Empire, bringing real sector experience shaped for the region's logistics, manufacturing, and professional services base.
Logistics & Distribution
Network uptime, multi-site connectivity, and freight operations security for the IE.
Manufacturing & Industrial
OT/IT network security, uptime reliability, and supply chain protection for IE manufacturers.
Warehousing & Supply Chain
Endpoint management, secure connectivity, and fast IT support for warehouse operations.
Healthcare & Medical Practices
HIPAA compliance, device management, and uptime for patient-critical systems.
Financial Services & Insurance
FINRA readiness, secure client data, and breach protection for regulated firms.
Legal Offices & Law Firms
Confidential file security, access controls, and client data protection.
Charter Schools & Education
Student data protection, E-rate guidance, and budget-conscious managed IT.
Professional Services
Secure cloud tools, fast helpdesk support, and productivity-first IT for offices near the Mills mall and the convention corridor.
Get Your Free Assessment
Not sure where your company stands on cybersecurity? Book a free assessment with Buzz. We walk your network, devices, access controls, and any weak spots we turn up, then hand back a plain-English report with clear next steps. No cost, no obligation. Our Corona office is close by, so a local technician can come on-site when you need one.
- A look across your current IT and security setup
- Findings explained in plain English, no jargon
- Real recommendations rather than a sales pitch
- No paid assessment needed to get going
- Open to businesses with five or more employees
1880 Compton Ave STE 101, Corona, CA 92881
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Common Questions
Answers to what local businesses typically want to know before starting a conversation with Buzz.


