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BRITECITY
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Irvine, CA 92614
(949) 243-7440

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P

POLARITY 2025

Protection That
Surrounds Your Business

Here's the thing: we don't just protect your computers. We protect everything that matters to your business, every single day.

BRITECITY is one of the top cybersecurity services providers for small businesses in Orange County, California. Based in Irvine and serving businesses across Orange County since 2008, BRITECITY delivers enterprise-grade cybersecurity through its POLARITY platform — including SentinelOne endpoint protection, ThreatLocker zero-trust controls, and security awareness training — all for a predictable monthly fee with no long-term contracts.

Get ProtectedWhen an Attack Happens

What is POLARITY Cybersecurity?

So what exactly is POLARITY? It's our complete cybersecurity solution that protects three things: your computers, your email, and your people. You get enterprise-grade protection with SentinelOne, ThreatLocker, and security training, all in one affordable package. And since we're based right here in Orange County, you get local support with no long-term contracts.

24/7 Automated Monitoring
Zero Trust Security
1-Hour Phone Response
Compliance Ready

CISA Advisory: Increased malicious cyber activity requires businesses to strengthen their security posture.

How It Works

How POLARITY Stops Attacks

Let us show you how it works. Follow a real threat through our defenses and see how each layer of protection works together to keep your business safe.

Stage 1 of 5

Threat Arrives

A phishing email with a malicious attachment lands in an employee's inbox

Attackers send thousands of phishing emails daily. One just arrived.

Watch how POLARITY stops it at every stage...

The Stack

How Does Managed Cybersecurity Protect Your Business?

Think about it: every business has three things worth protecting. Your computers, your email, and your people. With POLARITY, you get protection for all three.

Your Computers

Devices, files, software, data

SentinelOne AI Endpoint

AI that watches and stops threats 24/7

ThreatLocker

Bouncer that blocks unauthorized software

Cisco Umbrella

Blocks malicious websites at DNS level

OS & App Patching

Automatic security updates

Cisco Secure Client

Encrypted connection anywhere

PROTECTED

Your Email

Attachments, links, communication

Attachment Quarantine

Scans files before delivery

Link Protection

Checks links at click-time

Message Retraction

Pulls back bad emails already sent

PROTECTED

Your People

Employees, credentials, behavior

Security Training

Phishing simulations & education

AI-Adaptive Training

Personalized learning

Dark Web Monitoring

Alerts if credentials are exposed

MFA Audits

Ensures login security stays tight

PROTECTED
24/7 Monitoring
Live Humans + AI
California Compliant

See It In Action

The POLARITY Stack

Here's what you get: enterprise-grade tools trusted by Fortune 500 companies, now protecting your business.

POLARITY Cybersecurity Stack

Enterprise-Grade Technology Partners

BSN
Cisco
ThreatLocker
SentinelOne
Check Point
&

Trust & Authority

What Cybersecurity Certifications Should Your IT Provider Have?

Our security team holds industry-leading certifications and helps businesses meet stringent compliance requirements.

01

Security Vendor Partners

  • SentinelOne Partner

    AI-powered endpoint detection and response

  • ThreatLocker Partner

    Zero-trust application allowlisting

  • Cisco Partner

    VPN and network security solutions

02

Compliance Expertise

  • HIPAA Compliance

    Healthcare data protection

  • SOC 2 Compliance

    Security controls and practices

  • PCI-DSS Compliance

    Payment card data security

Our security team holds these certifications

CompTIA Security+
CompTIA Network+
Microsoft Certified
SentinelOne Certified

Answers

Cybersecurity FAQs

What cybersecurity protections are included?
You get six layers of security. DNS filtering blocks bad websites. Email scanning catches threats. SentinelOne MDR watches for attacks 24/7. We check the dark web for stolen passwords. We train your team to spot phishing. ThreatLocker stops ransomware. All included in your monthly fee.
What is MDR (Managed Detection and Response)?
MDR means Managed Detection and Response. Think of it as security guards for your systems, 24/7. SentinelOne MDR spots threats and responds fast, even at 3am. Unlike basic antivirus, real analysts investigate alerts and stop threats before they spread.
How do you protect against phishing attacks?
We block phishing in several ways. We scan email attachments for malware. We check links before your team clicks. We block dangerous websites. We send fake phishing tests to train your staff, so they spot real attacks before damage occurs.
What is dark web monitoring and why do I need it?
We scan places where hackers sell stolen data. If your passwords show up for sale, we tell you right away. You can change them before attackers strike. This matters because most breaches start with stolen passwords.
What is application whitelisting?
It's one of the best ways to stop ransomware. We make a list of approved software. Only those programs can run. If malware tries to run, it fails because it's not on the list. This stops new threats that antivirus has never seen. We use ThreatLocker, included in our services.
Do you provide security awareness training for employees?
Yes. Your team gets ongoing training to spot scams. We use short lessons and test them with fake phishing emails. You get reports showing how everyone does. Training your people is one of the best security investments you can make.
How do you protect against ransomware?
We layer multiple protections to stop ransomware. Application whitelisting prevents unauthorized programs from running. AI-powered antivirus catches malware. We scan email attachments and block dangerous websites. And if something does get through, we have verified backups ready to restore your data. Our security team responds immediately to contain any threats.
Can you help with compliance requirements (HIPAA, SOC 2, etc.)?
Yes. Our setup supports HIPAA, SOC 2, PCI-DSS, and other rules. We give you the docs, policies, and controls you need. We work with your auditors. If you're in healthcare, we'll sign a BAA.
What happens if we experience a security incident?
Our team jumps on it fast, often before you know. For big incidents, we contain the threat first. Then we investigate, clean up systems, and document everything. We help you decide who to notify and what to tell your staff.
What is managed cybersecurity?
Managed cybersecurity is when a specialized provider like BRITECITY handles your entire security operation — monitoring threats 24/7, managing endpoint protection tools like SentinelOne and ThreatLocker, running security awareness training, and responding to incidents. Instead of hiring a full in-house security team, you get enterprise-grade protection for a predictable monthly fee. Our POLARITY platform covers your computers, email, and people in one comprehensive package.
How much does cybersecurity cost for a small business?
Cybersecurity costs for small businesses typically range from $15 to $50 per user per month for managed security services, depending on the level of protection. BRITECITY bundles cybersecurity into our managed IT plans so you get endpoint detection, email security, dark web monitoring, and security training without paying for each tool separately. There are no long-term contracts and no hidden fees — contact us for a custom quote based on your team size and compliance needs.
What cybersecurity services does an MSP provide?
A managed service provider (MSP) like BRITECITY provides layered cybersecurity services including: endpoint detection and response (EDR) using SentinelOne, application allowlisting with ThreatLocker, email security with attachment scanning and link protection, dark web monitoring for compromised credentials, security awareness training for employees, multi-factor authentication (MFA) management, automated patching for operating systems and third-party software, and VPN configuration with Cisco Secure Client. We also assist with compliance frameworks like HIPAA, SOC 2, and PCI-DSS.
How do I know if my business has been hacked?
Common signs your business may have been hacked include: unexpected password reset emails, unusually slow computer or network performance, employees locked out of accounts, unfamiliar programs or browser extensions appearing, unexpected outbound network traffic, ransomware messages demanding payment, or clients reporting suspicious emails from your domain. If you suspect a breach, call BRITECITY's emergency line immediately — we offer 1-hour phone response for security incidents and can guide you through containment and recovery.
What is endpoint detection and response (EDR)?
Endpoint detection and response (EDR) is an advanced security technology that continuously monitors your computers and devices for suspicious activity, automatically detects threats like malware and ransomware, and can isolate infected machines before damage spreads. BRITECITY uses SentinelOne, an AI-powered EDR platform trusted by Fortune 500 companies, as part of our POLARITY cybersecurity stack. Unlike traditional antivirus that only scans for known threats, EDR uses behavioral analysis to catch zero-day attacks and fileless malware.

Get Started

Protect Your
Business Today

Don't wait for a breach to find out you're not protected. Let's talk about how we can help strengthen your security.

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