Posts Tagged: Securus Technologies


17
Sep 18

GovPayNow.com Leaks 14M+ Records

Government Payment Service Inc. — a company used by thousands of U.S. state and local governments to accept online payments for everything from traffic citations and licensing fees to bail payments and court-ordered fines — has leaked more than 14 million customer records dating back at least six years, including names, addresses, phone numbers and the last four digits of the payer’s credit card.

Indianapolis-based GovPayNet, doing business online as GovPayNow.com, serves approximately 2,300 government agencies in 35 states. GovPayNow.com displays an online receipt when citizens use it to settle state and local government fees and fines via the site. Until this past weekend it was possible to view millions of customer records simply by altering digits in the Web address displayed by each receipt.

On Friday, Sept. 14, KrebsOnSecurity alerted GovPayNet that its site was exposing at least 14 million customer receipts dating back to 2012. Two days later, the company said it had addressed “a potential issue.”

“GovPayNet has addressed a potential issue with our online system that allows users to access copies of their receipts, but did not adequately restrict access only to authorized recipients,” the company said in a statement provided to KrebsOnSecurity.

The statement continues:

“The company has no indication that any improperly accessed information was used to harm any customer, and receipts do not contain information that can be used to initiate a financial transaction. Additionally, most information in the receipts is a matter of public record that may be accessed through other means. Nonetheless, out of an abundance of caution and to maximize security for users, GovPayNet has updated this system to ensure that only authorized users will be able to view their individual receipts. We will continue to evaluate security and access to all systems and customer records.”

In January 2018, GovPayNet was acquired by Securus Technologies, a Carrollton, Texas- based company that provides telecommunications services to prisons and helps law enforcement personnel keep tabs on mobile devices used by former inmates.

Although its name may suggest otherwise, Securus does not have a great track record in securing data. In May 2018, the New York Times broke the news that Securus’ service for tracking the cell phones of convicted felons was being abused by law enforcement agencies to track the real-time location of mobile devices used by people who had only been suspected of committing a crime. The story observed that authorities could use the service to track the real-time location of nearly any mobile phone in North America.

Just weeks later, Motherboard reported that hackers had broken into Securus’ systems and stolen the online credentials for multiple law enforcement officials who used the company’s systems to track the location of suspects via their mobile phone number.

A story here on May 22 illustrated how Securus’ site appeared to allow anyone to reset the password of an authorized Securus user simply by guessing the answer to one of three pre-selected “security questions,” including “what is your pet name,” “what is your favorite color,” and “what town were you born in”. Much like GovPayNet, the Securus Web site seemed to have been erected sometime in the aughts and left to age ungracefully for years.

Choose wisely and you, too, could gain the ability to look up anyone’s precise mobile location.

Continue reading →


12
Sep 18

U.S. Mobile Giants Want to be Your Online Identity

The four major U.S. wireless carriers today detailed a new initiative that may soon let Web sites eschew passwords and instead authenticate visitors by leveraging data elements unique to each customer’s phone and mobile subscriber account, such as location, customer reputation, and physical attributes of the device. Here’s a look at what’s coming, and the potential security and privacy trade-offs of trusting the carriers to handle online authentication on your behalf.

Tentatively dubbed “Project Verify” and still in the private beta testing phase, the new authentication initiative is being pitched as a way to give consumers both a more streamlined method of proving one’s identity when creating a new account at a given Web site, as well as replacing passwords and one-time codes for logging in to existing accounts at participating sites.

Here’s a promotional and explanatory video about Project Verify produced by the Mobile Authentication Task Force, whose members include AT&T, Sprint, T-Mobile and Verizon:

The mobile companies say Project Verify can improve online authentication because they alone have access to several unique signals and capabilities that can be used to validate each customer and their mobile device(s). This includes knowing the approximate real-time location of the customer; how long they have been a customer and used the device in question; and information about components inside the customer’s phone that are only accessible to the carriers themselves, such as cryptographic signatures tied to the device’s SIM card.

The Task Force currently is working on building its Project Verify app into the software that gets pre-loaded onto mobile devices sold by the four major carriers. The basic idea is that third-party Web sites could let the app (and, by extension, the user’s mobile provider) handle the process of authenticating the user’s identity, at which point the app would interactively log the user in without the need of a username and password.

In another example, participating sites could use Project Verify to supplement or replace existing authentication processes, such as two-factor methods that currently rely on sending the user a one-time passcode via SMS/text messages, which can be intercepted by cybercrooks.

The carriers also are pitching their offering as a way for consumers to pre-populate data fields on a Web site — such as name, address, credit card number and other information typically entered when someone wants to sign up for a new user account at a Web site or make purchases online.

Johannes Jaskolski, general manager for Mobile Authentication Task Force and assistant vice president of identity security at AT&T, said the group is betting that Project Verify will be attractive to online retailers partly because it can help them capture more sign-ups and sales from users who might otherwise balk at having to manually provide lots of data via a mobile device.

“We can be a primary authenticator where, just by authenticating to our app, you can then use that service,” Jaskolski said. “That can be on your mobile, but it could also be on another device. With subscriber consent, we can populate that information and make it much more effortless to sign up for or sign into services online. In other markets, we have found this type of approach reduced [customer] fall-out rates, so it can make third-party businesses more successful in capturing that.”

Jaskolski said customers who take advantage of Project Verify will be able to choose what types of data get shared between their wireless provider and a Web site on a per-site basis, or opt to share certain data elements across the board with sites that leverage the app for authentication and e-commerce.

“Many companies already rely on the mobile device today in their customer authentication flows, but what we’re saying is there’s going to be a better way to do this in a method that is intended from the start to serve authentication use cases,” Jaskolski said. “This is what everyone has been seeking from us already in co-opting other mobile features that were simply never designed for authentication.” Continue reading →


22
Jun 18

Supreme Court: Police Need Warrant for Mobile Location Data

The U.S. Supreme Court today ruled that the government needs to obtain a court-ordered warrant to gather location data on mobile device users. The decision is a major development for privacy rights, but experts say it may have limited bearing on the selling of real-time customer location data by the wireless carriers to third-party companies.

Image: Wikipedia.

At issue is Carpenter v. United States, which challenged a legal theory the Supreme Court outlined more than 40 years ago known as the “third-party doctrine.” The doctrine holds that people who voluntarily give information to third parties — such as banks, phone companies, email providers or Internet service providers (ISPs) — have “no reasonable expectation of privacy.”

That framework in recent years has been interpreted to allow police and federal investigators to obtain information — such as mobile location data — from third parties without a warrant. But in a 5-4 ruling issued today that flies in the face of the third-party doctrine, the Supreme Court cited “seismic shifts in digital technology” allowing wireless carriers to collect “deeply revealing” information about mobile users that should be protected by the 4th Amendment to the U.S. Constitution, which is intended to shield Americans against unreasonable searches and seizures by the government.

Amy Howe, a reporter for SCOTUSblog.com, writes that the decision means police will generally need to get a warrant to obtain cell-site location information, a record of the cell towers (or other sites) with which a cellphone connected.

The ruling is no doubt a big win for privacy advocates, but many readers have been asking whether this case has any bearing on the sharing or selling of real-time customer location data by the mobile providers to third party companies. Last month, The New York times revealed that a company called Securus Technologies had been selling this highly sensitive real-time location information to local police forces across the United States, thanks to agreements the company had in place with the major mobile providers.

It soon emerged that Securus was getting its location data second-hand through a company called 3Cinteractive, which in turn was reselling data from California-based “location aggregator” LocationSmart. Roughly two weeks after The Times’ scoop, KrebsOnSecurity broke the news that anyone could look up the real time location data for virtually any phone number assigned by the major carriers, using a buggy try-before-you-buy demo page that LocationSmart had made available online for years to showcase its technology.

Since those scandals broke, LocationSmart disabled its promiscuous demo page. More importantly, AT&T, Sprint, T-Mobile and Verizon all have said they are now in the process of terminating agreements with third-parties to share this real-time location data.

Still, there is no law preventing the mobile providers from hashing out new deals to sell this data going forward, and many readers here have expressed concerns that the carriers can and eventually will do exactly that.

So the question is: Does today’s Supreme Court ruling have any bearing whatsoever on mobile providers sharing location data with private companies?

According to SCOTUSblog’s Howe, the answer is probably “no.”

“[Justice] Roberts emphasized that today’s ruling ‘is a narrow one’ that applies only to cell-site location records,” Howe writes. “He took pains to point out that the ruling did not ‘express a view on matters not before us’ – such as obtaining cell-site location records in real time, or getting information about all of the phones that connected to a particular tower at a particular time. He acknowledged that law-enforcement officials might still be able to obtain cell-site location records without a warrant in emergencies, to deal with ‘bomb threats, active shootings, and child abductions.'” Continue reading →


26
May 18

Why Is Your Location Data No Longer Private?

The past month has seen one blockbuster revelation after another about how our mobile phone and broadband providers have been leaking highly sensitive customer information, including real-time location data and customer account details. In the wake of these consumer privacy debacles, many are left wondering who’s responsible for policing these industries? How exactly did we get to this point? What prospects are there for changes to address this national privacy crisis at the legislative and regulatory levels? These are some of the questions we’ll explore in this article.

In 2015, the Federal Communications Commission under the Obama Administration reclassified broadband Internet companies as telecommunications providers, which gave the agency authority to regulate broadband providers the same way as telephone companies.

The FCC also came up with so-called “net neutrality” rules designed to prohibit Internet providers from blocking or slowing down traffic, or from offering “fast lane” access to companies willing to pay extra for certain content or for higher quality service.

In mid-2016, the FCC adopted new privacy rules for all Internet providers that would have required providers to seek opt-in permission from customers before collecting, storing, sharing and selling anything that might be considered sensitive — including Web browsing, application usage and location information, as well as financial and health data.

But the Obama administration’s new FCC privacy rules didn’t become final until December 2016, a month after then President-elect Trump was welcomed into office by a Republican controlled House and Senate.

Congress still had 90 legislative days (when lawmakers are physically in session) to pass a resolution killing the privacy regulations, and on March 23, 2017 the Senate voted 50-48 to repeal them. Approval of the repeal in the House passed quickly thereafter, and President Trump officially signed it on April 3, 2017.

In an op-ed published in The Washington Post, Ajit Pai — a former Verizon lawyer and President Trump’s pick to lead the FCC — said “despite hyperventilating headlines, Internet service providers have never planned to sell your individual browsing history to third parties.”

FCC Commissioner Ajit Pai.

“That’s simply not how online advertising works,” Pai wrote. “And doing so would violate ISPs’ privacy promises. Second, Congress’s decision last week didn’t remove existing privacy protections; it simply cleared the way for us to work together to reinstate a rational and effective system for protecting consumer privacy.”

Sen. Bill Nelson (D-Fla.) came to a different conclusion, predicting that the repeal of the FCC privacy rules would allow broadband providers to collect and sell a “gold mine of data” about customers.

“Your mobile broadband provider knows how you move about your day through information about your geolocation and internet activity through your mobile device,” Nelson said. The Senate resolution “will take consumers out of this driver’s seat and place the collection and use of their information behind a veil of secrecy.”

Meanwhile, pressure was building on the now Republican-controlled FCC to repeal the previous administration’s net neutrality rules. The major ISPs and mobile providers claimed the new regulations put them at a disadvantage relative to competitors that were not regulated by the FCC, such as Amazon, Apple, Facebook and Google.

On Dec. 14, 2017, FCC Chairman Pai joined two other Republic FCC commissioners in a 3-2 vote to dismantle the net neutrality regulations.

As The New York Times observed after the net neutrality repeal, “the commission’s chairman, Ajit Pai, vigorously defended the repeal before the vote. He said the rollback of the rules would eventually benefit consumers because broadband providers like AT&T and Comcast could offer them a wider variety of service options.”

“We are helping consumers and promoting competition,” Mr. Pai said. “Broadband providers will have more incentive to build networks, especially to underserved areas.”

MORE OR LESS CHOICE?

Some might argue we’ve seen reduced competition and more industry consolidation since the FCC repealed the rules. Major broadband and mobile provider AT&T and cable/entertainment giant Time Warner are now fighting the Justice Department in a bid to merge. Two of the four-largest mobile telecom and broadband providers — T-Mobile and Sprint — have announced plans for a $26 billion merger.

The FCC privacy rules from 2016 that were overturned by Congress sought to give consumers more choice about how their data was to be used, stored and shared. But consumers now have less “choice” than ever about how their mobile provider shares their data and with whom. Worse, the mobile and broadband providers themselves are failing to secure their own customers’ data.

This month, it emerged that the major mobile providers have been giving commercial third-parties the ability to instantly look up the precise location of any mobile subscriber in real time. KrebsOnSecurity broke the news that one of these third parties — LocationSmartleaked this ability for years to anyone via a buggy component on its Web site.

LocationSmart’s demo page featured a buggy component which allowed anyone to look up anyone else’s mobile device location, in real time, and without consent.

We also learned that another California company — Securus Technologies — was selling real-time location lookups to a number of state and local law enforcement agencies, and that accounts for dozens of those law enforcement officers were obtained by hackers.  Securus, it turned out, was ultimately getting its data from LocationSmart.

This week, researchers discovered that a bug in T-Mobile’s Web site let anyone access the personal account details of any customer with just their cell phone number, including full name, address, account number and some cases tax ID numbers.

Not to be outdone, Comcast was revealed to have exposed sensitive information on customers through a buggy component of its Web site that could be tricked into displaying the home address where the company’s wireless router is located, as well as the router’s Wi-Fi name and password.

It’s not clear how FCC Chairman Pai intends to “reinstate a rational and effective system for protecting consumer privacy,” as he pledged after voting last year to overturn the 2015 privacy rules. The FCC reportedly has taken at least tentative steps to open an inquiry into the LocationSmart debacle, although Sen. Ron Wyden (D-Ore.) has called on Chairman Pai to recuse himself on the inquiry because Pai once represented Securus as an attorney. (Wyden also had some choice words for the wireless companies).

The major wireless carriers all say they do not share customer location data without customer consent or in response to a court order or subpoena. Consent. All of these carriers pointed me to their privacy policies. It could be the carriers believe these policies clearly explain that simply by using their wireless device customers have opted-in to having their real-time location data sold or given to third-party companies.

Michelle De Mooy, director of the privacy and data project at the Center for Democracy & Technology (CDT), said if the mobile giants are burying that disclosure in privacy policy legalese, that’s just not good enough.

“Even if they say, ‘Our privacy policy says we can do this,’ it violates peoples’ reasonable expectations of when and why their location data is being collected and how that’s going to be used. It’s not okay to simply point to your privacy policies and expect that to be enough.”

Continue reading →


17
May 18

Tracking Firm LocationSmart Leaked Location Data for Customers of All Major U.S. Mobile Carriers Without Consent in Real Time Via Its Web Site

LocationSmart, a U.S. based company that acts as an aggregator of real-time data about the precise location of mobile phone devices, has been leaking this information to anyone via a buggy component of its Web site — without the need for any password or other form of authentication or authorization — KrebsOnSecurity has learned. The company took the vulnerable service offline early this afternoon after being contacted by KrebsOnSecurity, which verified that it could be used to reveal the location of any AT&T, Sprint, T-Mobile or Verizon phone in the United States to an accuracy of within a few hundred yards.

On May 10, The New York Times broke the news that a different cell phone location tracking company called Securus Technologies had been selling or giving away location data on customers of virtually any major mobile network provider to a sheriff’s office in Mississippi County, Mo.

On May 15, ZDnet.com ran a piece saying that Securus was getting its data through an intermediary — Carlsbad, CA-based LocationSmart.

Wednesday afternoon Motherboard published another bombshell: A hacker had broken into the servers of Securus and stolen 2,800 usernames, email addresses, phone numbers and hashed passwords of authorized Securus users. Most of the stolen credentials reportedly belonged to law enforcement officers across the country — stretching from 2011 up to this year.

Several hours before the Motherboard story went live, KrebsOnSecurity heard from Robert Xiao, a security researcher at Carnegie Mellon University who’d read the coverage of Securus and LocationSmart and had been poking around a demo tool that LocationSmart makes available on its Web site for potential customers to try out its mobile location technology.

LocationSmart’s demo is a free service that allows anyone to see the approximate location of their own mobile phone, just by entering their name, email address and phone number into a form on the site. LocationSmart then texts the phone number supplied by the user and requests permission to ping that device’s nearest cellular network tower.

Once that consent is obtained, LocationSmart texts the subscriber their approximate longitude and latitude, plotting the coordinates on a Google Street View map. [It also potentially collects and stores a great deal of technical data about your mobile device. For example, according to their privacy policy that information “may include, but is not limited to, device latitude/longitude, accuracy, heading, speed, and altitude, cell tower, Wi-Fi access point, or IP address information”].

But according to Xiao, a PhD candidate at CMU’s Human-Computer Interaction Institute, this same service failed to perform basic checks to prevent anonymous and unauthorized queries. Translation: Anyone with a modicum of knowledge about how Web sites work could abuse the LocationSmart demo site to figure out how to conduct mobile number location lookups at will, all without ever having to supply a password or other credentials.

“I stumbled upon this almost by accident, and it wasn’t terribly hard to do,” Xiao said. “This is something anyone could discover with minimal effort. And the gist of it is I can track most peoples’ cell phone without their consent.”

Xiao said his tests showed he could reliably query LocationSmart’s service to ping the cell phone tower closest to a subscriber’s mobile device. Xiao said he checked the mobile number of a friend several times over a few minutes while that friend was moving and found he was then able to plug the coordinates into Google Maps and track the friend’s directional movement.

“This is really creepy stuff,” Xiao said, adding that he’d also successfully tested the vulnerable service against one Telus Mobility mobile customer in Canada who volunteered to be found.

Before LocationSmart’s demo was taken offline today, KrebsOnSecurity pinged five different trusted sources, all of whom gave consent to have Xiao determine the whereabouts of their cell phones. Xiao was able to determine within a few seconds of querying the public LocationSmart service the near-exact location of the mobile phone belonging to all five of my sources.

LocationSmart’s demo page.

One of those sources said the longitude and latitude returned by Xiao’s queries came within 100 yards of their then-current location. Another source said the location found by the researcher was 1.5 miles away from his current location. The remaining three sources said the location returned for their phones was between approximately 1/5 to 1/3 of a mile at the time.

Reached for comment via phone, LocationSmart Founder and CEO Mario Proietti said the company was investigating.

“We don’t give away data,” Proietti said. “We make it available for legitimate and authorized purposes. It’s based on legitimate and authorized use of location data that only takes place on consent. We take privacy seriously and we’ll review all facts and look into them.”

LocationSmart’s home page features the corporate logos of all four the major wireless providers, as well as companies like Google, Neustar, ThreatMetrix, and U.S. Cellular. The company says its technologies help businesses keep track of remote employees and corporate assets, and that it helps mobile advertisers and marketers serve consumers with “geo-relevant promotions.”

LocationSmart’s home page lists many partners.

It’s not clear exactly how long LocationSmart has offered its demo service or for how long the service has been so permissive; this link from archive.org suggests it dates back to at least January 2017. This link from The Internet Archive suggests the service may have existed under a different company name — loc-aid.com — since mid-2011, but it’s unclear if that service used the same code. Loc-aid.com is one of four other sites hosted on the same server as locationsmart.com, according to Domaintools.com. Continue reading →