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Criminals in 2017 managed to get an advanced backdoor preinstalled on Android devices before they left the factories of manufacturers, Google researchers confirmed on Thursday. Triada first came to light in 2016 in articles published by Kaspersky here and here, the first of which said the malware was "one of the most advanced mobile Trojans" the security firm's analysts had ever encountered. Once installed, Triada's chief purpose was to install apps that could be used to send spam and display ads. It employed an impressive kit of tools, including rooting exploits that bypassed security protections built into Android and the means to modify the Android OS' all-powerful Zygote process. That meant the malware could directly tamper with every installed app. Triada also connected to no fewer than 17 command and control servers. In July 2017, security firm Dr. Web reported that its researchers had found Triada built into the firmware of several Android devices, including the Leagoo M5 Plus, Leagoo M8, Nomu S10, and Nomu S20. The attackers used the backdoor to surreptitiously download and install modules. Because the backdoor was embedded into one of the OS libraries and located in the system section, it couldn't be deleted using standard methods, the report said. On Thursday, Google confirmed the Dr. Web report, although it stopped short of naming the manufacturers. Thursday's report also said the supply chain attack was pulled off by one or more partners the manufacturers used in preparing the final firmware image used in the affected devices.

Windows Central reports that Microsoft is planning to replace its Edge browser, which uses Microsoft's own EdgeHTML rendering engine and Chakra JavaScript engine, with a new browser built on Chromium, the open source counterpart to Google's Chrome. The new browser has the codename Anaheim.

The digital privacy world was rocked late Thursday evening when The New York Times reported on Securus, a prison telecom company that has a service enabling law enforcement officers to locate most American cell phones within seconds. The company does this via a basic Web interface leveraging a location API—creating a way to effectively access a massive real-time database of cell-site records. Securus’ location ability relies on other data brokers and location aggregators that obtain that information directly from mobile providers, usually for the purposes of providing some commercial service like an opt-in product discount triggered by being near a certain location. ("You’re near a Carl’s Jr.! Stop in now for a free order of fries with purchase!") The Texas-based Securus reportedly gets its data from 3CInteractive, which in turn buys data from LocationSmart. Ars reached 3CInteractive's general counsel, Scott Elk, who referred us to a spokesperson. The spokesperson did not immediately respond to our query. But currently, anyone can get a sense of the power of a location API by trying out a demo from LocationSmart itself. Currently, the Supreme Court is set to rule on the case of Carpenter v. United States, which asks whether police can obtain more than 120 days' worth of cell-site location information of a criminal suspect without a warrant. In that case, as is common in many investigations, law enforcement presented a cell provider with a court order to obtain such historical data. But the ability to obtain real-time location data that Securus reportedly offers skips that entire process, and it's potentially far more invasive. Securus’ location service as used by law enforcement is also currently being scrutinized. The service is at the heart of an ongoing federal prosecution of a former Missouri sheriff’s deputy who allegedly used it at least 11 times against a judge and other law enforcement officers. On Friday, Sen. Ron Wyden (D-Ore.) publicly released his formal letters to AT&T and also to the Federal Communications Commission demanding detailed answers regarding these Securus revelations.

The US Senate today voted to reverse the Federal Communications Commission's repeal of net neutrality rules, with all members of the Democratic caucus and three Republicans voting in favor of net neutrality. The Senate approved a Congressional Review Act (CRA) resolution that would simply undo the FCC's December 2017 vote to deregulate the broadband industry. If the CRA is approved by the House and signed by President Trump, Internet service providers would have to continue following rules that prohibit blocking, throttling, and paid prioritization.

Democrats face much longer odds in the House, where Republicans hold a 236-193 majority. Republicans have a slim majority in the Senate, but Sen. Susan Collins (R-Maine), Sen. John Kennedy (R-La.), and Sen. Lisa Murkowski (R-Alaska) broke ranks in order to support net neutrality and common carrier regulation of broadband providers. The vote was 52-47.

Imagine if someone could scan every image on Facebook, Twitter, and Instagram, then instantly determine where each was taken. The ability to combine this location data with information about who appears in those photos—and any social media contacts tied to them—would make it possible for government agencies to quickly track terrorist groups posting propaganda photos. (And, really, just about anyone else.) That's precisely the goal of Finder, a research program of the Intelligence Advanced Research Projects Agency (IARPA), the Office of the Director of National Intelligence's dedicated research organization. For many photos taken with smartphones (and with some consumer cameras), geolocation information is saved with the image by default. The location is stored in the Exif (Exchangable Image File Format) data of the photo itself unless geolocation services are turned off. If you have used Apple's iCloud photo store or Google Photos, you've probably created a rich map of your pattern of life through geotagged metadata. However, this location data is pruned off for privacy reasons when images are uploaded to some social media services, and privacy-conscious photographers (particularly those concerned about potential drone strikes) will purposely disable geotagging on their devices and social media accounts.

The US Government Accountability Office (GAO) will investigate the use of impersonation in public comments on the Federal Communications Commission's net neutrality repeal. Congressional Democrats requested the investigation last month, and the GAO has granted the request. While the investigation request was spurred by widespread fraud in the FCC's net neutrality repeal docket, Democrats asked the GAO to also "examine whether this shady practice extends to other agency rulemaking processes." The GAO will do just that, having told Democrats in a letter that it will "review the extent and pervasiveness of fraud and the misuse of American identities during federal rulemaking processes."

The GAO provides independent, nonpartisan audits and investigations for Congress. The GAO previously agreed to investigate DDoS attacks that allegedly targeted the FCC comment system, also in response to a request by Democratic lawmakers. The Democrats charged that Chairman Ajit Pai's FCC did not provide enough evidence that the attacks actually happened, and they asked the GAO to find out what evidence the FCC used to make its determination. Democrats also asked the GAO to examine whether the FCC is prepared to prevent future attacks. The DDoS investigation should happen sooner than the new one on comment fraud because the GAO accepted that request in October.

The FCC's net neutrality repeal received more than 22 million comments, but millions were apparently submitted by bots and falsely attributed to real Americans (including some dead ones) who didn't actually submit comments. Various analyses confirmed the widespread spam and fraud; one analysis found that 98.5 percent of unique comments opposed the repeal plan.

An analysis of public comments on the FCC's plan to repeal net neutrality rules found that 2 million of them were filed using stolen identities. That's according to New York Attorney General Eric Schneiderman. "Millions of fake comments have corrupted the FCC public process—including two million that stole the identities of real people, a crime under New York law," Schneiderman said in an announcement today. "Yet the FCC is moving full steam ahead with a vote based on this corrupted process, while refusing to cooperate with an investigation."

Some comments were submitted under the names of dead people. "My LATE husband's name was fraudulently used after a valiant battle with cancer," one person told the AG's office. "This unlawful act adds to my pain that someone would violate his good name." Schneiderman set up a website where people can search the FCC comments for their names to determine if they've been impersonated. So far, "over 5,000 people have filed reports with the Attorney General's office regarding identities used to submit fake comments," the AG's announcement said.

While the 5,000 reports provide anecdotal evidence, the AG's office performed an analysis of the 23 million public comments in order to figure out how many were submitted under falsely assumed identities. Many comments for and against net neutrality rules are identical because advocacy groups urged people to sign form letters, so the text of a comment alone isn't enough to determine if it was submitted by a real person. The AG's office thus examined comment text along with other factors, such as whether names matched lists of stolen identities from known data breaches. Schneiderman's office also told Ars that it looked into whether or not the submission of comments was in alphabetical order, one after another, in short time periods. In general, analysis of formatting and metadata played a role in the analysis. The number of comments believed to be fake has grown as the A.G.'s investigation continues, and it isn't done yet. Schneiderman's office is still analyzing the public comments. We asked Schneiderman's office how many of the fake comments supported net neutrality rules, and how many opposed them, but were told that the information was not available. While fake comments used names and addresses of people from across the nation, more than "100,000 comments per state" came "from New York, Florida, Texas, and California," Schneiderman's announcement said.

For years, Comcast has been promising that it won't violate the principles of net neutrality, regardless of whether the government imposes any net neutrality rules. That meant that Comcast wouldn't block or throttle lawful Internet traffic and that it wouldn't create fast lanes in order to collect tolls from Web companies that want priority access over the Comcast network. This was one of the ways in which Comcast argued that the Federal Communications Commission should not reclassify broadband providers as common carriers, a designation that forces ISPs to treat customers fairly in other ways. The Title II common carrier classification that makes net neutrality rules enforceable isn't necessary because ISPs won't violate net neutrality principles anyway, Comcast and other ISPs have claimed. But with Republican Ajit Pai now in charge at the Federal Communications Commission, Comcast's stance has changed. While the company still says it won't block or throttle Internet content, it has dropped its promise about not instituting paid prioritization.

Instead, Comcast now vaguely says that it won't "discriminate against lawful content" or impose "anti-competitive paid prioritization." The change in wording suggests that Comcast may offer paid fast lanes to websites or other online services, such as video streaming providers, after Pai's FCC eliminates the net neutrality rules next month.

Comcast met with Federal Communications Commission Chairman Ajit Pai's staff this week in an attempt to prevent states from issuing net neutrality rules. As the FCC prepares to gut its net neutrality rules, broadband providers are worried that states might enact their own laws to prevent ISPs from blocking, throttling, or discriminating against online content.

Comcast Senior VP Frank Buono and a Comcast attorney met with Pai Chief of Staff Matthew Berry and Senior Counsel Nicholas Degani on Monday, the company said in an ex parte filing that describes the meeting. Comcast urged Pai's staff to reverse the FCC's classification of broadband as a Title II common carrier service, a move that would eliminate the legal authority the FCC uses to enforce net neutrality rules. Pai has said he intends to do just that, so Comcast will likely get its wish on that point. But Comcast also wants the FCC to go further by making a declaration that states cannot impose their own regulations on broadband. The filing said: We also emphasized that the Commission's order in this proceeding should include a clear, affirmative ruling that expressly confirms the primacy of federal law with respect to BIAS [Broadband Internet Access Service] as an interstate information service, and that preempts state and local efforts to regulate BIAS either directly or indirectly.

WikiLeaks has published what it says is another batch of secret hacking manuals belonging to the US Central Intelligence Agency as part of its Vault7 series of leaks. The site is billing Vault7 as the largest publication of intelligence documents ever. Friday's installment includes 27 documents related to "Grasshopper," the codename for a set of software tools used to build customized malware for Windows-based computers. The Grasshopper framework provides building blocks that can be combined in unique ways to suit the requirements of a given surveillance or intelligence operation. The documents are likely to be of interest to potential CIA targets looking for signatures and other signs indicating their Windows systems were hacked. The leak will also prove useful to competing malware developers who want to learn new techniques and best practices. "Grasshopper is a software tool used to build custom installers for target computers running Microsoft Windows operating system," one user guide explained. "An operator uses the Grasshopper builder to construct a custom installation executable."