Insider risk · 3.3

Monitoring, and where the law constrains it

Monitoring, and where the law constrains it. What the requirement says, what it means in practice, and what an assessor will ask.

For an independent reference point, see IBM overview of insider threats.

The variation

There is no single answer and the differences are large

What an employer may monitor, on what basis, with what notice, and with what consultation differs substantially between jurisdictions. An arrangement that is routine in one country requires consultation with employee representatives in another and is unlawful in a third.

Where you operate in more than one, the position for each part of your workforce is governed by where those people are.

The general shape

Four questions every regime asks in some form

Is there a legitimate purpose? Protecting contractually covered information is one. Curiosity is not.

Is this the least intrusive way to achieve it? Collecting file activity to protect files is proportionate; collecting keystrokes to achieve the same thing is unlikely to be.

Do the people know? Notice requirements exist widely and vary from a general policy to specific prior notification.

Is it limited? To working systems, to what is needed, for as long as needed.

An arrangement that answers all four well is defensible in most places. One that answers none is defensible nowhere.

Consent

Weak in employment, everywhere

Regimes that rely on consent generally treat it as questionable between employer and employee, because it cannot be freely refused. An arrangement resting on a signature in a contract of employment is resting on the weakest available basis.

Purpose and proportionality are the stronger ground, and they require having thought about the questions above rather than having obtained a signature.

Covert monitoring

The position this site takes, and why

Monitoring people without their knowledge is unlawful or heavily restricted in many jurisdictions, generally permitted only in narrow circumstances such as an active investigation into specific suspected wrongdoing, and frequently only with specific authorisation.

We do not supply it and this site does not describe how to do it. That is partly a legal position and partly a practical one: it is discovered, and the discovery costs more than whatever it found.

Where an organisation believes it faces circumstances requiring something of this kind, the route is legal advice and a documented authorisation, not a product configuration.

Individual rights

People can often ask what you hold about them

Several regimes give individuals rights of access to personal data held about them, and monitoring records are personal data. Requests arrive, sometimes from people in dispute with the employer, and the process for answering them should exist before the first one.

Retention limits interact with this: data kept longer than the stated purpose requires is both a compliance problem and a larger disclosure obligation.

Documenting the decision

Write down why, before deploying

The purpose, what is collected, why less would not do, who sees it, how long it is kept, and what it will not be used for. In some jurisdictions a formal assessment of this kind is required for systematic monitoring; where it is not, doing it anyway produces the document that answers every subsequent question.

It also produces the notice described in the blog entry on what staff are told, at no additional cost.

Not advice

Stated plainly

This entry describes the shape of a legal question across jurisdictions. It states no rule, and the differences between countries are precisely where a general summary is most dangerous.

Take employment and data protection advice in each place you have staff, before deployment rather than after.

Working councils and representatives

Consultation before deployment, in some places

Several jurisdictions require agreement or consultation with employee representative bodies before systems that monitor performance or behaviour are introduced. Where that applies, deploying first and consulting afterwards is not a recoverable sequence.

Establish whether it applies to any part of your workforce during planning.

Also

Elsewhere in insider risk