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Endpoint Protection · 24/7 SOC Monitoring

Endpoint Security & EDR Services in Los Angeles, CA

Every laptop, desktop, and server in your organization is a potential entry point for ransomware, malware, and advanced threats. Pro Link Systems secures every device with AI-powered endpoint detection and response — backed by human SOC analysts watching around the clock — so attacks are stopped before they spread.

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Why It Matters

Devices are where attacks land — and where you stop them

Endpoints — laptops, desktops, and servers — are the most common target in modern cyberattacks. Ransomware typically enters through a phishing email or unpatched vulnerability, executes on a device, and then moves laterally across the network to encrypt everything it can reach. The window between initial infection and full impact is often measured in minutes. Legacy antivirus misses the threats that matter most.

Pro Link Systems deploys next-generation endpoint detection and response (EDR) powered by AI that analyzes behavior in real time — not just signatures. When SentinelOne detects suspicious activity, it automatically isolates the affected device and kills the process before the attack can spread. Paired with our 24/7 Security Operations Center, every alert is reviewed by a human analyst who makes the call to remediate, escalate, or clear the event.

We layer this with baseline protections — Microsoft Defender for daily threat hygiene, BitLocker encryption for lost or stolen devices, and patch management to close the vulnerabilities attackers actively scan for. The result is a complete endpoint security program, fully managed, with no gaps.

Solutions We Deploy

Layered endpoint protection for every device

From AI-powered EDR to full-disk encryption, every layer is managed by our team.

RECOMMENDED

SentinelOne Plus SOC

AI-powered endpoint protection that detects and automatically stops ransomware and advanced malware in real time — including fileless attacks and zero-day exploits that signature-based tools miss. The Plus tier includes integration with our 24/7 Security Operations Center: real analysts who monitor, investigate, and respond to threats on your behalf, day and night. When SentinelOne flags an event, a human reviews it and acts — not just logs it. This is our recommended endpoint solution for organizations that cannot afford downtime or data loss.

Protects against: Ransomware, advanced malware, zero-day attacks, fileless threats, hands-on intrusions.
M

Microsoft Defender

Enterprise antivirus and endpoint detection built into the Microsoft ecosystem. Defender provides solid baseline protection against known threats and integrates tightly with Microsoft 365, Intune, and Windows for a unified, well-managed security environment. We configure and manage Defender across your fleet to ensure it is always current, properly tuned, and reporting into your central monitoring.

Protects against: Common malware, viruses, known threats, and suspicious file execution.
BASELINE

Webroot Antivirus

A lightweight, cloud-based antivirus providing fast, low-impact protection against everyday malware. The smallest footprint of any solution we deploy — ideal for lower-risk endpoints or older hardware where a full managed-detection platform is not warranted. When used, it is always paired with other layers of the security program rather than deployed as a standalone solution.

Protects against: Everyday viruses and common malware.

BitLocker Drive Encryption

Full-disk encryption for Windows devices. If a laptop is lost, stolen, or decommissioned, BitLocker renders the data on the drive completely unreadable to anyone who does not have authorization — a critical safeguard for any device handling confidential client records, financial data, or personal information. We deploy and manage BitLocker across your fleet through Microsoft Intune, with centralized key storage and recovery.

Protects against: Data theft from lost or stolen devices, unauthorized access to decommissioned hardware.
Our Approach

How we protect every endpoint

1

Prevent

AI-powered EDR and antivirus stop known and unknown threats before they execute, including ransomware, trojans, and fileless attacks that bypass legacy tools.

2

Detect

Real-time behavioral analysis runs continuously on every device, flagging suspicious processes, lateral movement, and privilege escalation the moment they begin.

3

Respond

When a threat is confirmed, SentinelOne automatically isolates the device and kills the attack. Our SOC analysts review every alert and take action — not just send a notification.

4

Recover

BitLocker encryption protects data on lost devices, and our tested backup and BCDR program ensures that even a successful attack can be reversed without paying a ransom.

Common Questions

Endpoint security — answered

Traditional antivirus detects known threats by matching files against a database of signatures — it misses new, unknown, or fileless attacks entirely. Endpoint Detection and Response (EDR) monitors behavior in real time: what processes are running, what files they're touching, what network connections they're making, and whether that behavior looks like an attack — regardless of whether the threat has been seen before. EDR also records a forensic timeline so we can understand exactly what happened during an incident. We use EDR as the primary defense for all monitored endpoints.
A SOC is a team of analysts who monitor your environment around the clock — reviewing security alerts, investigating suspicious events, and responding to incidents as they happen. Attacks don't observe business hours; many ransomware deployments are intentionally triggered overnight or on weekends when IT teams are offline. Our 24/7 SOC means a human is watching your endpoints at 2am on a Saturday — and can act within minutes of a confirmed threat rather than hours or days later.
Yes. SentinelOne supports Windows, macOS, and Linux endpoints with full EDR capability across all three platforms. Most organizations run a mix, and we manage all of them under a single pane of glass.
Yes — SentinelOne is a full replacement for traditional antivirus. It provides everything legacy AV provides plus behavioral AI detection, automated response, rollback capability, and SOC integration. For organizations on Microsoft environments, we sometimes run Microsoft Defender alongside SentinelOne as a complementary layer, but SentinelOne handles the heavy lifting.
If ransomware executes on a protected endpoint, SentinelOne's automated response immediately isolates the device from the network (stopping lateral spread), kills the malicious process, and can roll back encrypted files to their pre-attack state using the Storyline™ engine — in many cases without any data loss. Our SOC analysts are simultaneously alerted and take over remediation. For persistence across the business, our BCDR program provides immutable backups as a final recovery option.