U.S. Top Court Rules Warrants Required for Cellphone Location Data.  Source:  Reuters via CFCA (US) 23 Jun 18

WASHINGTON - The U.S. Supreme Court on Friday imposed limits on the ability of police to obtain cellphone data pinpointing the past location of criminal suspects in a major victory for digital privacy advocates and a setback for law enforcement authorities.
In the 5-4 ruling, the court said police generally need a court-approved warrant to get the data, setting a higher legal hurdle than previously existed under federal law. The court said obtaining such data without a warrant from wireless carriers, as police routinely do, amounted to an unreasonable search and seizure under the U.S. Constitution's Fourth Amendment.
In the ruling written by conservative Chief Justice John Roberts, the court decided in favor of Timothy Carpenter, who was convicted in several armed robberies at Radio Shack and T-Mobile stores in Ohio and Michigan with the help of past cellphone location data that linked him to the crime scenes.
Roberts stressed that the ruling did not resolve other hot-button digital privacy fights, including whether police need warrants to access real-time cellphone location information to track criminal suspects. The ruling has no bearing on "traditional surveillance techniques" such as security cameras or on data collection for national security purposes, he added.
Roberts was joined by the court's four liberal justices in the majority. The court's other four conservatives dissented.
Although the ruling explicitly concerned only historical cellphone data, digital privacy advocates are hopeful it will set the tone for future cases on other emerging legal issues prompted by new technology.
"Today's decision rightly recognizes the need to protect the highly sensitive location data from our cellphones, but it also provides a path forward for safeguarding other sensitive digital information in future cases - from our emails, smart home appliances and technology that is yet to be invented," said American Civil Liberties Union lawyer Nate Wessler, who represents Carpenter.
"We decline to grant the state unrestricted access to a wireless carrier's database of physical location information," Roberts said.
Roberts said the ruling still allows police to avoid obtaining warrants for other types of business records. Police could also avoid obtaining warrants in emergency situations, Roberts added.
The high court endorsed the arguments made by Carpenter's lawyers, who said that police needed "probable cause," and therefore a warrant, to avoid a Fourth Amendment violation.
Police helped establish that Carpenter was near the scene of the robberies by securing from his cellphone carrier his past "cell site location information" that tracks which cellphone towers relay calls. His bid to suppress the evidence failed and he was convicted of six robbery counts.
The big four wireless carriers - Verizon Communications Inc, AT&T Inc, T-Mobile US Inc and Sprint Corp - receive tens of thousands of such requests annually from law enforcement.
Carpenter's case will now return to lower courts. His conviction may not be overturned because other evidence also linked him to the crimes.
The case underscored the rising concerns among privacy advocates about the government's ability to obtain an ever-growing amount of personal data. During arguments in the case in December, liberal Justice Sonia Sotomayor, who joined Roberts in the ruling, alluded to fears of "Big Brother," the all-seeing leader in George Orwell's dystopian novel "1984."
Conservative Justice Samuel Alito, a former prosecutor, said in a dissenting opinion that the ruling could do "far more harm than good."
The decision "guarantees a blizzard of litigation while threatening many legitimate and valuable investigative practices upon which law enforcement has rightfully come to rely," Alito added. Alito also said the ruling does not address "some of the greatest threats to individual privacy" that may come from data collection by private companies.
It was the third ruling in recent years in which the court has resolved major cases on how criminal law applies to new technology, each time ruling against law enforcement. In 2014, it required police in most instances to obtain a warrant to search a cellphone's contents when its user is arrested. In 2012, it decided a warrant is needed to place a GPS tracking device on a vehicle.
The U.S. Justice Department argued that probable cause should not be required to obtain customer records under a 1986 federal law. Instead, it argued for a lower standard: that prosecutors show only that "reasonable grounds" exist for the records and they are "relevant and material" to an investigation.
Roberts said the government's argument "fails to contend with the seismic shifts in digital technology that made possible the tracking of not only Carpenter's location but also everyone else's."
A Justice Department spokeswoman declined to comment.
There has been rising concern over the surveillance practices of law enforcement and intelligence agencies, and whether companies like wireless carriers care about customer privacy rights.
Various tech firms, including Alphabet Inc's Google and Microsoft Corp, joined a brief in the Carpenter case urging the court to adopt strong privacy protections.

The article is offered to provoke thought – It represents the views of the author; TUFF Ltd does not endorse it.

Australia, Solomon Islands to ink Huawei-free cable contract today Spook-driven paranoia? No, it's just friendly competition, honest

Australia and the Solomon Islands will today ink a contract blocking Huawei from building the island nation's new submarine cable.

The 4,000 km cable will connect the Solomon Islands to Papua New Guinea and then to Australia. Huawei won a contract to build the cable in 2016, which so irritated Australia that its Department of Foreign Affairs offered to run a new tender and to pay for two-thirds of the link.

The decision will cost Australia's foreign aid budget upwards of AU$100 million, with the spend designed to counter China's growing influence in the region.

Foreign minister Julie Bishop today characterised the cable contract, to be signed today during a visit by Solomon Islands Rick Houenipwela, as a simple matter of competition.

“We offered them an alternative to an undersea cable project, we believe is cheaper, faster, more reliable than the competitor,” Bishop told the Australian Broadcasting Corporation's AM program today.

“It's a competitive world … we want them to have alternatives”, she added.

Like America, Australia is wary of Huawei, based on an assumption that it's too close to the Chinese government and has a role in the Middle Kingdom's espionage efforts.

Those concerns led to the government banning Huawei from bidding on Australia's National Broadband Network project. Rumours of an unofficial ban first emerged in 2012, and were confirmed in 2013.

Huawei's attempts to lift the Australian bans included appointing locals to an Australian board, and last week chairman John Lord warned Australia against extending its NBN ban to emerging 5G mobile networks.

Another cable project, ICN2, has just been contracted to connect the Solomon Islands to Vanuatu. That cable would provide a second indirect route to the USA, via cables connecting Vanuatu to Fiji, and then Fiji to Hawaii.

ICN2 will be built by TE SubCom. ®

By Richard Chirgwin 13 Jun 2018 at 00:04

The article is offered to provoke thought – It represents the views of the author; TUFF Ltd does not endorse it.

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