Section No9’s crappy security


The heavily-mulleted Togusa is heading to a company car when he sees two suspicious cars in the parking basement. After sizing them up for a moment, he gets into his car and without doing anything else, says,

"Security, whose official vehicles are parked in the basement garage?"

It seems the cabin of the car is equipped to continuously monitor for sound, and either an agent from security is always waiting, listening at the other end, or by addressing a particular department by name, a voice recognition system instantly routs him to an operator in that department, who is able to immediately respond:

"They belong to Chief Nakamura of the treaties bureau and a Dr. Willis."

"Give me the video record of their entering the building."

In response, a panel automatically flips out of the dashboard to reveal a monitor, where he can watch the the security footage. He watches it, and says,

"Replay, infrared view"

After watching the replay, he says,

"Send me the pressure sensor records for basement garage spaces B-7 and 8."

The screen then does several things at once. It shows a login screen, for which his username is already supplied. He mentally supplies his password. Next a menu appears on a green background with five options: NET-WORK [sic], OPTICAL, PRESSURE, THERMO, and SOUND. "PRESSURE" highlights twice with two beeps. Then after a screen-green 3D rendering of Section 9 headquarters builds, the camera zooms around the building and through floorplans to the parking lot to focus on the spaces, labeled appropriately. Togusa watches as pea green bars on radial dials bounce clockwise, twice, with a few seconds between.

The login

Sci-fi logins often fail for basic multifactor authentication, and at first it appears that this screen only has two parts: a username and password. But given that Togusa connects to the system first vocally and then mentally, it’s likely that one of these other channels supplies a third level of authentication. Also it seems odd to have him supply a set of characters as the mental input. Requiring Togusa to think a certain concept might make more sense, like a mental captcha.

The zoom

Given that seconds can make a life-or-death difference and that the stakes at Section 9 are so high, the time that the system spends zooming a camera around the building all the way to the locations is a waste. It should be faster. It does provide context to the information, but it doesn’t have to be distributed in time. Remove the meaningless and unlabeled dial in the lower right to gain real estate, and replace it with a small version of the map that highlights the area of detail. Since Togusa requested this information, the system should jump here immediately and let him zoom out for more detail only if he wants it or if the system wants him to see suspect information.

The radial graphs

The radial graphs imply some maximum to the data, and that Nakamura’s contingent hits some 75% of it. What happens if the pressure exceeds 37 ticks? Does the floor break? (If so, it should have sent off structural warning alarms at the gate independently of the security question.) But presumably Section 9 is made of stronger stuff than this, and so a different style of diagram is called for. Perhaps remove the dial entirely and just leave the parking spot labels and the weight. Admittedly, the radial dial is unusual and might be there for consistency with other, unseen parts of the system.

Moreover, Togusa is interested in several things: how the data has changed over time, when it surpassed an expected maximum, and by how much. This diagram only addresses one of them, and requires Togusa to notice and remember it himself. A better diagram would trace this pressure reading across time, highlighting the moments when it passed a threshold. (This parallels the issues of medical monitoring highlighted in the book, Chapter 12, Medicine.)


Even better would be to show this data over time alongside or overlaid with any of the other feeds, like a video feed, such that Togusa doesn’t have to make correlations between different feeds in his head. (I’d have added it to the comp but didn’t have source video from the movie.)

The ultimately crappy Section No9 security system

Aside from all these details of the interface and interaction design, I have to marvel at the broader failings of the system. This is meant to be the same bleeding-edge bureau that creates cyborgs and transfers consciousnesses between them? If the security system is recording all of this information, why is it not being analyzed continuously, automatically? We can presume that object recognition is common in the world from a later scene in which a spider tank is able to track Kunasagi. So as the security system was humming along, recording everything, it should have also been analyzing that data, noting the discrepancy between of the number of people it counted in any of the video feeds, the number of people it counted passing through the door, and the unusual weight of these "two" people. It should have sent a warning to security at the gate of the garage, not relied on the happenstance of Togusa’s hunch and good timing.

This points to a larger problem that Hollywood has with technology being part of its stories. It needs heroes to be smart and heroic, and having them simply respond to warnings passed along by smart system can seem pointedly unheroic. But as technology gets smarter and more agentive, these kinds of discrepancies are going to break believability and get embarassing.

4 thoughts on “Section No9’s crappy security

  1. Pingback: Section No6′s crappy sniper tech | Make It So

  2. Pingback: Report Card: Ghost in the Shell | Make It So

  3. 37 ticks could be the maximum the system can measure, and they picked the range based on what they expect cars to be able to weigh in a garage.

    Also, with the zooming feature taking time: The first thing I think about is loading time. Video games often use tricks like that to hide a loading screen. Perhaps the search for that information isn’t as fast as one would like due to technical reasons, and thus they put on a zooming graphic they can load quickly as a form of loading screen. From a UI perspective which of those options is better, the loading screen of information that can be found and shown quickly, or a loading bar?)

  4. While catching up to where I was, I thought about this again. Tracking someone is easy: Look for motion, or track a face. What you are talking about is bordering on abstract thought: You have to match who gets out of the car, make sure they aren’t removing any cargo, aren’t cyborgs who are allowed to visit and then decide if the weight change is enough to mater.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s