Entries Tagged "DHS"

Page 10 of 39

The Normalization of Security

TSA-style security is now so normal that it’s part of a Disney ride:

The second room of the queue is now a security check area, similar to a TSA checkpoint. The two G-series droids are still there, G2-9T scanning luggage and G2-4T scanning passengers. For those attraction junkies, you’ll remember that the G-series droids are so named because in the original Disneyland Park version of the ride, they were created by removing the “skins” from two of the goose animatronics from the soon-to-close America Sings attraction (Goose = “G” series). While we won’t tell you why, you’ll enjoy paying a lot of attention to what the scans of the luggage show is inside. When it’s your turn to go through the passenger scan (a thermal body scan), you may be verbally accosted by a security droid. Also, keep an eye out in the queue for an earlier version of RX-24 (“Captain Rex”) from the original Star Tours; he’s labeled “defective” and has some familiar dialogue.

This is the new Star Tours ride at Walt Disney World in Orlando.

Posted on May 20, 2011 at 2:43 PM • View Comments

Get Your Terrorist Alerts on Facebook and Twitter

Colors are so last decade:

The U.S. government’s new system to replace the five color-coded terror alerts will have two levels of warnings ­ elevated and imminent ­ that will be relayed to the public only under certain circumstances for limited periods of time, sometimes using Facebook and Twitter, according to a draft Homeland Security Department plan obtained by The Associated Press.

Some terror warnings could be withheld from the public entirely if announcing a threat would risk exposing an intelligence operation or a current investigation, according to the government’s confidential plan.

Like a carton of milk, the new terror warnings will each come with a stamped expiration date.

Specific and limited are good. Twitter and Facebook: I’m not so sure.

But what could go wrong?

An errant keystroke touched off a brief panic Thursday at the University of Illinois at Urbana-Champaign when an emergency message accidentally was sent out saying an “active shooter” was on campus.

The first message was sent on the university’s emergency alert system at 10:40 a.m., reaching 87,000 cellphones and email addresses, according to the university.

The university corrected the false alarm about 12 minutes later and said the alert was caused when a worker updating the emergency messaging system inadvertently sent the message rather than saving it.

The emails are designed to go out quickly in the event of an emergency, so the false alarm could not be canceled before it went out, the university said.

Posted on April 8, 2011 at 1:23 PM • View Comments

Counterterrorism Security Cost-Benefit Analysis

“Terror, Security, and Money: Balancing the Risks, Benefits, and Costs of Homeland Security,” by John Mueller and Mark Stewart:

Abstract:The cumulative increase in expenditures on US domestic homeland security over the decade since 9/11 exceeds one trillion dollars. It is clearly time to examine these massive expenditures applying risk assessment and cost-benefit approaches that have been standard for decades. Thus far, officials do not seem to have done so and have engaged in various forms of probability neglect by focusing on worst case scenarios; adding, rather than multiplying, the probabilities; assessing relative, rather than absolute, risk; and inflating terrorist capacities and the importance of potential terrorist targets. We find that enhanced expenditures have been excessive: to be deemed cost-effective in analyses that substantially bias the consideration toward the opposite conclusion, they would have to deter, prevent, foil, or protect against 1,667 otherwise successful Times-Square type attacks per year, or more than four per day. Although there are emotional and political pressures on the terrorism issue, this does not relieve politicians and bureaucrats of the fundamental responsibility of informing the public of the limited risk that terrorism presents and of seeking to expend funds wisely. Moreover, political concerns may be over-wrought: restrained reaction has often proved to be entirely acceptable politically.

Posted on April 6, 2011 at 6:03 AM • View Comments

Jury Says it's Okay to Record the TSA

The Seattle man who refused to show ID to the TSA and recorded the whole incident has been cleared of all charges:

[The jury] returned not guilty verdicts for charges that included concealing his identity, refusing to obey a lawful order, trespassing, and disorderly conduct.

Papers, Please! says the acquittal proves what TSA critics have said all along: That checkpoint staff have no police powers, that contrary to TSA claims, passengers have the right to fly without providing ID, and yes, passengers are free to video record checkpoints as long as images on screening monitors aren’t captured.

“Annoying the TSA is not a crime,” the blog post states. “Photography is not a crime. You have the right to fly without ID, and to photograph, film, and record what happens.”

And a recent Dilbert is about the TSA.

EDITED TO ADD (1/10): Details and links.

Posted on January 31, 2011 at 6:56 AM • View Comments

$100 to Put a Bomb on an Airplane

An undercover TSA agent successfully bribed JetBlue ticket agent to check a suitcase under a random passenger’s name and put it on an airplane.

As with a lot of these tests, I’m not that worried because it’s not a reliable enough tactic to build a plot around. But untrustworthy airline personnel—or easily bribeable airline personal—could be used in a smarter and less risky plot.

Posted on January 28, 2011 at 1:40 PM • View Comments

REAL-ID Implementation

According to this study, REAL-ID has not only been cheaper to implement than the states estimated, but also helpful in reducing fraud.

States are finding that implementation of the 2005 REAL ID Act is much easier and less expensive than previously thought, and is a significant factor in reducing fraud. In cases like Indiana, REAL ID has significantly improved customer satisfaction, resulting in that state receiving AAMVA’s “customer satisfaction” award of the year. This is not just a win-win for national and economic security, but a win (less expensive) -win (doable) -win (fraud reduction) -win (improved customer satisfaction) for federal and state governments as well as individuals.

Moreover, 11 states are already in full compliance, well ahead of the May 2011 deadline for the 18 benchmarks. Another eight are close behind. Some states, like Delaware and Maryland, have achieved REAL ID compliance within a year. Washington State refuses REAL ID compliance, but has already implemented the most difficult benchmarks.

Perhaps most astonishing is that from the cost numbers currently available, it looks like implementation of the 18 REAL ID benchmarks in all the states may end up costing somewhere between $350 million and $750 million, significantly less than the $1 billion projected by those still seeking to change the law.

Legal presence is being checked in all but two states, up 28 states from 2006. Only Washington and New Mexico still do not require legal presence to obtain a license, but Washington so significantly upgraded its license issuance in 2010 that the fraudulent attempts to garner licenses in that state are now significantly reduced. Every state is now checking Social Security numbers.

This might be the first government IT project ever that came in under initial cost estimates. Perhaps the reason is that the states did not want to implement REAL-ID in 2005, so they overstated the costs.

As to fraud reduction—I’m not so sure. As the difficulty of getting a fraudulent ID increases, so does its value. I think we’ll have to wait a while longer and see how criminals adapt.

EDITED TO ADD (2/11): CATO’s Jim Harper argues that this report does not show that implementing the national ID program envisioned in the national ID law is a cost-effective success. It only assesses compliance with certain DHS-invented “benchmarks” related to REAL ID, and does so in a way that skews the results.

Posted on January 25, 2011 at 6:16 AM • View Comments

Cost-Benefit Analysis of Full-Body Scanners

Research paper from Mark Stewart and John Mueller:

The Transportation Security Administration (TSA) has been deploying Advanced Imaging Technologies (AIT) that are full-body scanners to inspect a passenger’s body for concealed weapons, explosives, and other prohibited items. The terrorist threat that AITs are primarily dedicated to is preventing the downing of a commercial airliner by an IED (Improvised Explosive Device) smuggled on board by a passenger. The cost of this technology will reach $1.2 billion per year by 2014. The paper develops a cost-benefit analysis of AITs for passenger screening at U.S. airports. The analysis considered threat probability, risk reduction, losses, and costs of security measures in the estimation of costs and benefits. Since there is uncertainty and variability of these parameters, three alternate probability (uncertainty) models were used to characterise risk reduction and losses. Economic losses were assumed to vary from $2-50 billion, and risk reduction from 5-10%. Monte-Carlo simulation methods were used to propagate these uncertainties in the calculation of benefits, and the minimum attack probability necessary for AITs to be cost-effective was calculated. It was found that, based on mean results, more than one attack every two years would need to originate from U.S. airports for AITs to pass a cost-benefit analysis. In other words, to be cost-effective, AITs every two years would have to disrupt more than one attack effort with body-borne explosives that otherwise would have been successful despite other security measures, terrorist incompetence and amateurishness, and the technical difficulties in setting off a bomb sufficiently destructive to down an airliner. The attack probability needs to exceed 160-330% per year to be 90% certain that AITs are cost-effective.

EDITED TO ADD (1/26): Response from one of the paper’s authors.

Posted on January 20, 2011 at 1:39 PM • View Comments

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Sidebar photo of Bruce Schneier by Joe MacInnis.