Cybersecurity Services · Los Angeles
Protect your business before a security issue becomes a crisis.
STG helps Los Angeles businesses strengthen identities, devices, email, networks, cloud systems, and employee security practices—then monitors and improves those protections as risks change.
G★★★★★ 5.0 on Google100+ reviews
Identity controls verified
Threat monitoring activeSignals reviewed across your environment
Founded in 200917+ years of experience
Los Angeles-basedLocal, responsive support
Layered protectionPeople, systems, and data
Practical guidancePrioritized around business risk
The direct answer
What are managed cybersecurity services?
Managed cybersecurity services provide ongoing protection, monitoring, and expert support for an organization’s users, devices, systems, networks, cloud services, and data.
STG combines technical safeguards with clear processes, employee awareness, and continuous improvement. The goal is not to promise that incidents can never happen. It is to reduce avoidable risk, detect suspicious activity earlier, respond more effectively, and help the business recover.
Business risk, not security theater
Reduce the paths attackers use most often.
Security works best when its layers reinforce one another. STG evaluates the environment as a connected system rather than treating every tool as an isolated purchase.
Account compromise
Strengthen authentication, permissions, and access practices to make stolen credentials harder to exploit.
Phishing and email threats
Combine email safeguards, user awareness, and clear reporting paths to reduce successful attacks.
Ransomware and malware
Layer endpoint protection, monitoring, patching, access controls, and recovery planning.
Unpatched systems
Improve visibility and address known weaknesses before they become an easy point of entry.
Data exposure
Apply appropriate controls to sensitive data across devices, collaboration tools, and cloud services.
Operational disruption
Prepare response and recovery paths so a security event does not become an extended outage.
Layered cybersecurity
Protection across the whole business environment.
Identity & access
MFA, account security, privileged access, onboarding, offboarding, and permission reviews.
Devices & endpoints
Endpoint protection, detection and response, encryption, patching, and device security standards.
Email & collaboration
Email security, phishing defenses, safe sharing practices, and protection for collaboration platforms.
Network & cloud
Firewalls, secure connectivity, network visibility, cloud configuration, and access safeguards.
Data & recovery
Data safeguards, backup alignment, recovery readiness, and coordination with continuity planning.
People & process
Security awareness, incident reporting, documented responsibilities, and practical operating procedures.
How STG manages security
Security is a continuous operating practice.
Threats, users, technology, and business requirements change. STG helps keep the security program connected to the environment it protects.
01 · AssessUnderstand systems, risks, and priorities.
02 · PrioritizeFocus first on material exposure.
03 · ImplementPut appropriate safeguards in place.
04 · MonitorWatch for issues and changing conditions.
05 · RespondEscalate, contain, and coordinate action.
06 · ImproveApply lessons and strengthen the program.
Managed detection and response
When something looks wrong, the response matters.
Security tools generate signals. Effective protection requires a process for determining what matters, who needs to act, and what should happen next.
- Security monitoring and alert review
- Investigation and escalation paths
- Containment and remediation coordination
- Recovery support with the appropriate teams
- Post-incident findings and improvements
What to expect
One accountable technology partner
STG connects security work to the systems, users, vendors, and business processes around it. That reduces handoffs and gives your team a clearer path from a finding to a practical fix.
Exact tools, monitoring coverage, response responsibilities, and service levels are confirmed during scoping so expectations are clear.
A friendly local security partner
Security decisions need accountable people.
STG brings security work back to the people, systems, and priorities of your business. Our Los Angeles-based team can coordinate remotely and provide onsite help when an issue requires hands-on attention.
You get a practical partner who can explain what matters, organize next steps, and connect security findings to the technology work needed to address them.
Related service
Compliance & Risk
Security controls also need to support contractual, regulatory, insurer, and client expectations. STG can help assess controls, organize evidence, identify gaps, and build a practical remediation plan.
Explore Compliance & IT AuditsPart of your complete IT team
Cybersecurity and managed IT work together.
Security depends on well-managed accounts, devices, networks, cloud services, updates, backups, and support processes. STG can connect cybersecurity with ongoing IT operations while keeping each service’s responsibilities clear.
Managed IT ServicesFrequently asked questions
Cybersecurity FAQs
What is the difference between managed IT and managed cybersecurity?
Managed IT focuses on the reliable operation and support of business technology. Managed cybersecurity focuses more deeply on reducing security risk, monitoring for threats, protecting identities and data, and preparing for incidents. The services overlap, but they have different primary objectives.
Can STG work with our internal IT team?
Yes. STG can coordinate with internal IT staff and other providers when responsibilities, access, escalation paths, and ownership are clearly defined during scoping.
Can any provider guarantee that we will never have a breach?
No responsible provider can guarantee that an incident will never occur. A strong cybersecurity program reduces avoidable exposure, improves detection and response, and strengthens the organization’s ability to recover.
Does STG help with compliance requirements?
STG can help assess technical controls, organize evidence, identify gaps, and support remediation. Formal legal advice, certification, or attestation may require appropriate counsel or an independent qualified assessor.
Do you provide onsite cybersecurity support in Los Angeles?
STG is based in Los Angeles and can provide onsite assistance when the engagement and situation require hands-on support.
What happens first?
We begin by understanding your environment, concerns, business priorities, existing providers, and any deadlines or requirements. From there, we can define an appropriate assessment or service scope.
Start with a practical conversation
Know where your security stands—and what to improve next.
Let’s discuss your current environment, the risks you are concerned about, and how STG can help strengthen your business.