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- Another take on opening PCs, or not
- Getting some process going
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- Licensing rules for virtual machines
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August 15, 2006 | Comments: (0)
File sharing policy
Dear Bob ...
I'd like your comments on this:
Historically our company policy on mainframe systems (MVS and VM) was such that user's were responsible for granting permission to others to access their files (read/write/execute/delete). When LAN's started proliferating this task seemed to be only accomplished by IT (I think it was a lack of tool issue). This worked in the beginning, but as the LAN environment grew it would take quite a while to get access changes made, and then of course it also required management approval. And, as things progressed we sent this task off-shore, now even trying to get reports or fixing access issues is a monumental task on the LAN's. For some reason, since this is working so well, the latest policy coming down is that even the mainframe environment is going to use the same model as the LAN's and individual user's can no longer control access to their own files.
The main issue here is that IT seems to feel user's are incompetent and unable to be responsible for their own data. Personally I think IT needs to understand that ownership of the data and responsibility of handling the data is really the owner's responsibility and that their job is to supply the platform, tools and training to enable the user's to accomplish what they need to do for their business purposes.
- Wants to share
Dear Sharer ...
I forget the name of the logical fallacy that this is an example of, but it is an example of a logical fallacy - namely, that a change in technology warrants a change in philosophy.
Forget the mainframe. When managers and employees used typewriters and copiers, EDP (what we called ourselves back then) wouldn't have dreamed of intruding on the decision of who an employee could share documents with. The technology has changed. That doesn't mean IT should have anything more to say about it.
Nor can we, since when we fail to let end-users share folders, all they'll do is share files as e-mail attachments, or put them on jump drives.
To be fair, the threat level has changed since the era of typewriters and copiers, and changing threats do warrant changing tactics in response. But when the only real impacts of the response are to (1) create inconvenience without improving security, and (2) add to IT's workload, it does seem rather pointless, doesn't it?
- Bob
Posted by Bob Lewis on August 15, 2006 08:36 PM
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- COMMENTS
I wanted to just add one thought to the discussion. Without knowing the organization and the history of how decisions are made, I would add one thought. IT may have to choice but to implement the policy.
What? you may ask. No choice? Surely, they do. Alas, if the organization has to live to any of the many regulations such as SOX, HIPPA, GLBA, etc. that means that IT is being audited heavily. And when auditors "suggest" new policies such as this, Board level committes or people that have a lot of "Cs" in their titles, those groups tend to listen without really understanding. "Of course the auditors are right, implement policy X immediately so we are COMPLIANT!" is the command given to the CIO.
I know everyone wants to blame IT for "getting in the users way" but sometimes there is just nothing that can be done other than to pick the right battles. Remember that what could have been suggested may have been worse that what was implemented and IT actually negotiated it back as much as they could.
Posted by: erik at August 16, 2006 06:25 AMThere is an "advantage" to having IT do the job and that is more people are employed by IT. It doesn't seem wise, but when groups are building empires it is to be expected.
Posted by: David at August 16, 2006 12:49 PMErik is correct about the compliance aspects of document sharing and document access. Moreover, it is wholly appropriate for corporate policy to play a significant role in determining document access. These are the corporation's documents, even if they are created by an individual or a department.
That having been said, technology - in the form of Active Directory or its equivalents - is not adequate for purposes of controlling computer files that are "documents." So it is not at all surprising that IT can't keep up with the ever-evolving demand for document access changes. What is called for is the implementation of document management systems. They are designed specifically for the flexible yet controlled access of corporate documents.
So, don’t blame IT, blame the folks (whomever they are) who don't have the foresight to implement document management systems!
Gary L. (an ever-so-slightly biased vendor of document management systems)
Posted by: Gary at August 16, 2006 01:17 PMThe thing we routinely face in IT in terms of granting access:
1). Yes, we want the business units to be the ultimate granting authority. IT can implement (although even this perhaps isn't ideal), but authority should be based on business needs;
2). The business units often don't themselves understand the security structures and concepts. They often don't want to! A common perception is that this is "low-level busy work. Just get it done." When they do want to understand, the tools are usually laughably inadequate to make the job easy for them;
3). It is problematic for client departments to be wholly responsible for authority. They are normally concerned with their local business needs. This is understandable.
However, in the real world, it often leads to subverting the security requirements of the organization. Passwords get shared, security groups get bypassed, everything starts to be treated as an exception, granting authority "all" can become the norm (because it's easiest).
As to the original post, well, it seems they have a problem. The solution is classic. Build a business case to support the idea that this is a genuine problem. Suggest an acceptable alternate arrangement (or two), but only if this won't step on somebody's toes.
I just hope this works for Sharer. If their organization doesn't want to hear, or is too busy fighting fires of various types, then it may not. You won't know until you try.
Another thing to throw into the discussion:
1. Allow the user to control access.
2. The user removes all access except for himself, including admin rights.
3. Backups on the file fail, and IT doesn't catch it fast enough.
4. The user deletes the file accidentally and requests a restore.
5. Restore fails, and whose fault is it?
Yes, it's happened here.
Ed
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Three books. Three ways to change the world, your life, or at least Bob Lewis' bank account. Leading IT: The Toughest Job in the World distills the world of IT leadership into eight learnable skills and gives you concrete, practical techniques for each one of them. Bare Bones Project Management: What you can't not do makes project management manageable, even for first-time project managers with no formal training in the discipline. ManagementSpeak: What managers say/What they mean … well, it won't help your career, and won't make you a better manager. Mostly, it will make you chuckle, guffaw, and maybe even chortle. Make friends - it's the perfect gift for anyone who has ever suffered through one of those meetings. Order your copies today! |
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