Cybersecurity

24/7 Security Monitoring & Managed SIEM

Someone watching, around the clock, and ready to respond.

Most businesses already have security tools: firewalls, antivirus, Microsoft 365 security. But tools generate alerts, and alerts only matter if someone reviews them, understands what they mean and acts in time.

TCI Technologies provides 24/7 managed security monitoring that brings together your endpoints, identities, network and security logs, so real threats are identified, validated and responded to, day or night.

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TCI’s Approach to Managed Security Monitoring

Visibility across every place an attack can start.

Centralized Security Visibility

Security events come from many sources. SIEM (security information and event management) collects logs from across your network and applications in one place, then applies analytics and threat correlation, so activity is evaluated together rather than as isolated alerts.

Endpoint Monitoring

Managed endpoint detection and response (EDR) continuously monitors computers and servers for attacker behavior, and can isolate threats and contain an attack before it becomes business-wide ransomware.

See ransomware protection →

Identity Monitoring

Your security perimeter isn’t just the office network anymore. Monitoring Microsoft 365 and Google Workspace identities adds visibility into user accounts and suspicious sign-in activity.

Strengthen identity security →

Network & Firewall Security

Firewalls and network security provide another layer of visibility and protection, addressing threats at the network level alongside endpoints, email and cloud applications.

Learn about intrusion prevention →

From Security Event to Response

Monitoring is only the beginning. Here’s what happens when something suspicious occurs:

Step 1MonitorEndpoints · Identities · Networks · Cloud · Security logs
Step 2DetectSuspicious activity · Malware · Account threats · Attack behavior
Step 3AnalyzeCorrelate events · Investigate activity · Validate threats
Step 4RespondContain · Remediate · Escalate
Step 5ImproveClose gaps · Strengthen security · Reduce future risk

The Difference Between Monitoring and Managed Monitoring

Many providers say “24/7 monitoring.” What matters is what happens after the alert.

Traditional Monitoring

Something happens↓An alert is generated↓Someone has to investigate it, if anyone sees it

Managed Security Monitoring

Something happens↓It’s detected↓Activity is analyzed↓The threat is validated↓The right response begins

Managed monitoring focuses on validated threats, context and clear next steps, not a flood of raw alerts.

SIEM + EDR + ITDR

Three complementary layers of detection, brought together by people who know what to look for.

SIEM

Security Information & Event Management

Broad visibility by collecting and correlating security information from across your environment.

EDR

Endpoint Detection & Response

Monitors computers and servers for suspicious activity and contains threats.

ITDR

Identity Threat Detection & Response

Identifies threats involving cloud identities and user accounts.

Together

Endpoints + Identities + Security Events + Human Monitoring

Technology + People + Response

The Goal Isn’t More Alerts

Buying another security product isn’t always the answer. You need the right tools, configured correctly, with someone who can tell what security events actually mean. TCI builds a layered cybersecurity strategy around your environment and requirements.

It’s identifying the threats that matter, and doing something about them.

Who Is Watching Your Security?

If you have firewalls, antivirus, Microsoft 365 security and other tools, but aren’t sure who’s actively reviewing security activity, TCI can help you find the gaps.

Schedule a TCI Cybersecurity Assessment

Or get your free Security Readiness Score · Related: Behavior Monitoring · Phishing Protection · Call (516) 484-5151