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Mon, Aug 11, 2008 19:05 EDT

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Posted by: Esther Schindler in Best Practices Topic: InfrastructureBlog: You're the Boss
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Who needs administrative privileges on a network or website? The network admin obviously does. But others ask for root access, too, whether or not they truly need it. How should an admin—or the IT manager—handle the sensitive political situation when someone asks—no, demands—admin rights for a system when he really shouldn't have them?
This is not a hypothetical situation. Recently, I lurked on a converation in a network admin's discussion group in which one network admin's plight highlighted all the issues in one fell swoop. I'm reposting the meat of the original query here, with his permission, after removing specifics which might give away the poster's identity.
"More often than not," my online buddy wrote, "I find myself in a situation where someone 'higher' than me asks for access to a system, and they feel that their request is beyond question. This person may be the project manager for a project or someone above me in the food chain, but invariably they are always shocked and appalled that I asked why they need the root/admin password to the system. And then that's when the chain of meetings start, to discuss why am I being difficult, not a team player, etc."
"I may not be universally approachable, but I've always politely and respectfully asked my questions to get an understanding of what they were looking for," he wrote. "Experience tells me that often times they think they need root access but really all they need is sudo or a certain right granted, not full blown privileges to the entire system, if they need access at all. But from where I'm sitting, their anger seems to stem from, "This peon spoke back to me; how dare he.'"
For example, at one place I worked at in a time far away, the webmaster asked for the root password to the web servers. I asked him why he needed that kind of access, and the only response I could get was, "Because I need it." Of course I said No. A few days later I'm pulled into a meeting with the head of IT, my manager and the webmaster to discuss why I'm refusing to work with the webmaster.
Users who don't know the operating system certainly shouldn't have the keys to the kingdom, but sometimes that's exactly what they demand. No admin wants to give access to a webmaster who asks, "What's a shell?" The admin doesn't want to be a pain. He just wants to do his job, which is to secure the network and keep it running correctly.
Other admins in the discussion offered what I think are a pretty good list of policies for the network admin to adopt. I'm sure these aren't the only good Rules to Live By we could come up with, but they're a good start.
But before I let you peek at the suggestions, I'd like you to think about this for a moment. Whether you're an admin yourself, a programmer (who believes she needs root access to the production website to solve a development problem), or an IT manager... what's your response to the dilemma? You're the boss, after all; how would you solve this common source of friction? Even if you aren't moved to post a response here (and really, I'd love to see your own solution), scribble down a few thoughts. What would you do?
Got that done? Really? Okay, let's take a look at the suggestions other admins made, so we can compare their
Esther,
Thank you for this article. I can add one more tip to your very useful list: get CFO in your camp. The article talks about connecting root access to the budget. I would push it a bit further and prepare an entire list of risks together with their probability and severity. Then I would attach the time and money related to every risk (both damage and recovery), and state that if root access is granted the recovery procedures will be budgeted from the department where the person (or people) belongs. I would then take this list, which must be outlined in layman words, to the CFO office and explained to her the real financial hardship that WILL be associated (not “would be”, because it’s just a matter of time) with giving root access to anyone without special skills, knowledge and experience.
Will this work? Usually CFO is a very strong ally. However, your article is very adequately titled. It’s all about politics, and we in IT are not the best politicians...
I would extend this conversation to cover other areas where people insist on something harmful for the company without understanding of what they are doing. The list can be rather long:
• Hiring their own IT specialists (usually substandard)
• Getting network access for visitors
• Installing potentially harmful software on their box or the corporate network
• Building amateurish application and requesting their access to the corporate data
• Signing deals that would require IT involvement without IT consent or even knowledge
I shouldn’t bother to continue. Any CIO can make as long list as you want as quickly as you want.
Eugene Nizker,
Evident Point
PS. There is one more aspect of the issue: removing root access from those beyond sysadmin room who already got it. This may be even more interesting..
From the article: "Put reasonable access policies in place before someone asks for unreasonable access."
Most public companies will have policies surrounding such uber-access; enforcement is usually by Compliance, Finance or HR. Ultimately, anyone signing public documents would get the heebie-jeebies if they were asked to sign any of these documents without understanding who had this type of access in specific areas of the business infrastructure.
From the article: "If formal policies are a pipe-dream, at least create a sign-off procedure."
I add the VP, HR for the simple reason that they're fastidious about access to confidential information. A simple conversation with the appropriate HR leader describing the type of information that this person would collaterally receive if the grant were approved would end many of these political conversations before they got started. i.e. "Sure Bill, here's the form that needs to be filed with Finance and HR when we grant this type of access. Please collect the appropriate signatures and we'll turn your access on immediately upon receipt of the completed form."
The key is to force an INFORMED DECISION by those who have ACTUAL accountability for information security in an organization, be it implicit or explicit. This is as relevant in an SMB as it is to the largest of public companies... perhaps even more-so since the SMB is likely less resilient to the damages caused by a breach.
Simple, and admittedly trivialized for brevity here, but surely doable and certainly effective.