There’s a vulnerability that firewalls can’t close. It doesn’t come from external ransomware or elaborate phishing attacks. It comes from someone with valid credentials, who knows the internal processes, who knows where the critical files are—and who, at some point, decided to use that knowledge against the organization. Or perhaps they simply made a mistake that went unnoticed until it was too late.

The insider threat is one of the most underestimated risk vectors in companies in the region. Not because it doesn’t exist, but because it’s uncomfortable to talk about, difficult to measure, and almost impossible to detect without the right tools.

The Problem IT Teams Don’t Want to Name

According to the Ponemon Institute, 60% of corporate security breaches involve an insider—whether a malicious employee, a careless contractor, or a compromised account that went unnoticed. In Latin America, where hybrid environments and remote work have expanded the access perimeter without a corresponding increase in controls, the exposure is even greater.

The symptoms of an insider threat aren’t dramatic. There are no alarm bells ringing. They look like this:

An employee accesses a client folder at 2 AM from a different IP address than usual.

A contractor downloads 3 GB of documents the day before their contract ends.

An active account continues operating two weeks after the employee was deactivated by HR.

Someone installs unauthorized software on their work computer.

None of these events, on its own, confirms malicious intent. But these are all signs that, without a behavioral monitoring system, go completely unnoticed.

The Cost of Not Seeing What’s Happening Inside

The consequences of an insider threat incident go far beyond data loss. In the Argentine regulatory framework, Law 25.326 on Personal Data Protection establishes specific obligations regarding the processing and safeguarding of sensitive information. A breach involving customer, employee, or supplier data can lead to sanctions, legal action, and severe reputational damage.

Added to this is the operational cost: late detection, forensic investigation, mandatory notifications, and remediation. On average, organizations take more than 200 days to detect an internal incident—time during which the damage continues to grow.

The problem isn’t that companies don’t want to protect themselves. It’s that they lack visibility into what’s happening on their own endpoints, outside of business hours, or in remote environments where traditional control doesn’t reach.

What is User Activity Monitoring (UAM) and Why Does it Matter?

User Activity Monitoring (UAM) is the discipline that allows you to record, analyze, and alert on user behavior within an organization’s systems. Unlike antivirus or firewalls—which look for external threats—UAM observes internal usage patterns to detect deviations that may indicate risk.

The signals that a well-configured UAM system can capture include:

• Activity outside of normal business hours: nighttime or non-business day access that doesn’t match the user’s typical activity pattern.
• Unusual changes in location or device: sessions from IP addresses or geolocations not usually recorded in the user’s profile.
• Large data transfers: moving files to external storage, non-corporate cloud services, or personal accounts.
• Installation of unauthorized software: applications not included in the IT-approved inventory.
• Activity on inactive or pending deactivation accounts: the classic risk of incomplete offboarding.

Without this layer of visibility, IT teams operate reactively: they detect the problem after it has already occurred.

Hubstaff as a visibility and behavior control tool

Hubstaff is a workforce intelligence platform that, beyond its well-known time-tracking feature, offers robust activity monitoring capabilities, positioning it as an accessible and effective UAM tool for organizations of all sizes.

What Hubstaff lets you do:

Real-time activity monitoring. Hubstaff records user activity levels (keyboard, mouse), URLs visited, and applications used during work hours. This establishes a baseline of each employee’s normal behavior—and allows you to detect deviations.

Configurable screenshots. The system can take periodic screenshots during active sessions, with adjustable frequency. This doesn’t replace privacy—screenshots can be configured to exclude certain times or applications—but it provides objective evidence for an investigation.

Application and URL tracking. Hubstaff records which applications and websites each employee uses, detailing the time spent. This allows you to identify the use of unauthorized tools or access to external storage platforms that shouldn’t be part of the corporate stack.

Alerts for unusual behavior. The platform can be configured to notify you when a user exceeds activity thresholds outside of normal business hours, downloads unusual volumes of data, or activates patterns that deviate from their historical behavior.

Management of contractors and external users. Hubstaff allows you to monitor not only employees but also contractors, freelancers, and external collaborators—the segment where the risk of insider threats is statistically highest.

Exportable reports for auditing. In the event of an incident or regulatory audit, Hubstaff generates detailed activity reports by user, project, or period. This facilitates responses to requests from the Public Information Access Agency or internal investigations.

Privacy and Monitoring: The Balance Required by Law 25.326

Implementing UAM does not mean indiscriminate surveillance. Law 25.326 establishes clear principles regarding proportionality, purpose, and consent in data processing. A well-designed insider threat program should:

Inform employees about what is being monitored and for what purpose.

Limit data collection to the minimum necessary for security purposes.

Establish clear policies for record retention and access.

Document the process for responding to potential inquiries or complaints.

Hubstaff allows you to precisely configure the scope of monitoring: what is captured, at what times, and with what level of detail. This makes it possible to create a UAM program that is both technically effective and legally sustainable.

📩 Want to know if Hubstaff is the right tool for your organization?
Contact our team and receive a free evaluation.

Warning Signs You Can’t Ignore

If any of these scenarios occur in your organization, the risk of insider threats is real and present:

Informal offboarding: When someone leaves, how long does it take for their access to be revoked? If the answer is “days” or “we’re not sure,” there’s a vulnerability.

Contractors with permanent access: External collaborators who maintain access to internal systems for much longer than necessary for their role.

No baseline behavior: If you don’t know the normal behavior of each user, you can’t detect abnormal behavior.

Mixing of personal and corporate devices: Especially in BYOD environments, visibility into what happens on these devices is virtually nonexistent without a specific tool.

Lack of automatic alerts: If the IT team only learns of problems when someone reports them, the detection time extends to weeks or months.

No tool completely eliminates human risk. But the difference between detecting an incident in 48 hours and detecting it in 200 days is, in most cases, the difference between a manageable event and a crisis.

🔐 Does your organization have visibility into what’s happening within its systems?
At Aufiero Informática, we implement Hubstaff and help you build a User-Assisted Management (UAM) program tailored to your specific needs.

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