How to restrict misuse of Sensitive Data
Access expiry Passwords that self-destruct or one-time sharing
Perhaps you have had files you want to talk about, but do not need to offer permanent access to? This commonly crops in companies where sensitive data must be shared. Apart from the DRM software there are other ways in which your sensitive data can be saved from being misused.
Luckily, it's possible to provide temporary access to documents, meaning recipients receive a brief window of time to review them.
Here are few examples of when you might decide to restrict access:
Given access to sensitive data to your Length of a job or paid use of the data
Letting somebody view important information to get a short time to restrict vulnerability, for example credentials
Invalidating a Connection after download, to avoid the connection from being reused
Needing to recover the information following an employee leaves the company
Without access limitations, once a document is sent outside, command of it's often lost forever. This is a significant consideration for any business with sensitive or significant information that you don't want to Wind up with competitors.
What are the different types of access limitation?
There are typically three ways in which you can restrict access to a PDF or Word document for viewing in a web browser:
Access expiry
Expiry is your timeless capability to restrict access until a predetermined time and date. For example, this may be suited to providing access to sensitive arrangement records for analysis, state in a tender or RFP. A deadline is useful for discussions, as it could be extended where it's really needed. This is a very helpful feature of Digital Rights Management Software. For your expiry to become helpful, the time and date often has to be put farther in the future, often a couple of days, weeks or even months. It is very important to take this into account so you're not earning extra work for yourself having to re-grant accessibility.
Passwords that self-destruct or one-time sharing
In business use, this attribute can be used to impose a one-time connection, where a record will be valid for the approximate time required to view the file or document. For your self-destruct timer to be helpful, the timer has to be short, in terms of hours or minutes at most. This leaves little time for anyone to replicate the document, like by taking photos on a mobile phone.
Revoking or Withdrawing
Revocation is the act of disabling access, or "taking back" the document after it's been sent or opened. It may be useful in cases where a file is sent from error, and you need to reverse the mistake. Or, maybe you want to make a vital update and don't desire People seeing the document until that has been completed.
Occasionally you may need to disable employee access to private data after they've left the company, or closed out outside contractors when a relationship turns sour. It is important to do what you can to make sure that sensitive business information is not misused, and reversal of access is a valuable tool available.
How can you impose document expiry, free of cost?
A quick search on Google will develop several free alternatives for imposing document expiry or limiting accessibility. There are too many options to list here, but there are some important questions you should ask of the support when assessing it:
Is the service secure?
Do you trust the company?
How can keep control over the files? Does it require a login?
Is it possible to delete files from the system after use or expiry?
As a general rule, there is always some sort of payoff for a "free" service. It may be that the agency gifts you and your customers with advertising. You might discover that it is a one-time thing and that you need to re-do document accessibility. Some of these services only allow you to manage files one user at one time, while sometimes, the service has no recognizable entity for this.
Who would you then turn to if something went wrong along with your documents were accessed?
It's relevant to be mindful of just how valuable the information is that you need to limit access to when you're trying to find a service. If it could potentially be devastating to your company if that data were leaked, then frankly, we would restrict your DRM software choices to those which have a fantastic reputation and a clear business case for needing to keep information secure. There were too many cases of information being leaked!