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As the Obama administration campaign to stop the commercialization of strong encryption heats up, National Security Agency whistleblower Edward Snowden is firing back on behalf of the companies like Apple and Google that are finding themselves under attack. “Technologists and companies working to protect ordinary citizens should be applauded, not sued or prosecuted,” Snowden wrote in an email through his lawyer. Snowden was asked by The Intercept to respond to the contentious suggestion — made Thursday on a blog that frequently promotes the interests of the national security establishment — that companies like Apple and Google might in certain cases be found legally liable for providing material aid to a terrorist organization because they provide encryption services to their users.

In his email, Snowden explained how law enforcement officials who are demanding that U.S. companies build some sort of window into unbreakable end-to-end encryption — he calls that an “insecurity mandate” — haven’t thought things through. “The central problem with insecurity mandates has never been addressed by its proponents: if one government can demand access to private communications, all governments can,” Snowden wrote. “No matter how good the reason, if the U.S. sets the precedent that Apple has to compromise the security of a customer in response to a piece of government paper, what can they do when the government is China and the customer is the Dalai Lama?”

Weakened encryption would only drive people away from the American technology industry, Snowden wrote. “Putting the most important driver of our economy in a position where they have to deal with the devil or lose access to international markets is public policy that makes us less competitive and less safe.”

Less than a week after the attacks in Paris — while the public and policymakers were still reeling, and the investigation had barely gotten off the ground — Cy Vance, Manhattan’s District Attorney, released a policy paper calling for legislation requiring companies to provide the government with backdoor access to their smartphones and other mobile devices. This is the first concrete proposal of this type since September 2014, when FBI Director James Comey reignited the “Crypto Wars” in response to Apple’s and Google’s decisions to use default encryption on their smartphones. Though Comey seized on Apple’s and Google’s decisions to encrypt their devices by default, his concerns are primarily related to end-to-end encryption, which protects communications that are in transit. Vance’s proposal, on the other hand, is only concerned with device encryption, which protects data stored on phones. It is still unclear whether encryption played any role in the Paris attacks, though we do know that the attackers were using unencrypted SMS text messages on the night of the attack, and that some of them were even known to intelligence agencies and had previously been under surveillance. But regardless of whether encryption was used at some point during the planning of the attacks, as I lay out below, prohibiting companies from selling encrypted devices would not prevent criminals or terrorists from being able to access unbreakable encryption. Vance’s primary complaint is that Apple’s and Google’s decisions to provide their customers with more secure devices through encryption interferes with criminal investigations. He claims encryption prevents law enforcement from accessing stored data like iMessages, photos and videos, Internet search histories, and third party app data. He makes several arguments to justify his proposal to build backdoors into encrypted smartphones, but none of them hold water.

Before addressing the major privacy, security, and implementation concerns that his proposal raises, it is worth noting that while an increase in use of fully encrypted devices could interfere with some law enforcement investigations, it will help prevent far more crimes — especially smartphone theft, and the consequent potential for identity theft. According to Consumer Reports, in 2014 there were more than two million victims of smartphone theft, and nearly two-thirds of all smartphone users either took no steps to secure their phones or their data or failed to implement passcode access for their phones. Default encryption could reduce instances of theft because perpetrators would no longer be able to break into the phone to steal the data.

Vance argues that creating a weakness in encryption to allow law enforcement to access data stored on devices does not raise serious concerns for security and privacy, since in order to exploit the vulnerability one would need access to the actual device. He considers this an acceptable risk, claiming it would not be the same as creating a widespread vulnerability in encryption protecting communications in transit (like emails), and that it would be cheap and easy for companies to implement. But Vance seems to be underestimating the risks involved with his plan. It is increasingly important that smartphones and other devices are protected by the strongest encryption possible. Our devices and the apps on them contain astonishing amounts of personal information, so much that an unprecedented level of harm could be caused if a smartphone or device with an exploitable vulnerability is stolen, not least in the forms of identity fraud and credit card theft. We bank on our phones, and have access to credit card payments with services like Apple Pay. Our contact lists are stored on our phones, including phone numbers, emails, social media accounts, and addresses. Passwords are often stored on people’s phones. And phones and apps are often full of personal details about their lives, from food diaries to logs of favorite places to personal photographs. Symantec conducted a study, where the company spread 50 “lost” phones in public to see what people who picked up the phones would do with them. The company found that 95 percent of those people tried to access the phone, and while nearly 90 percent tried to access private information stored on the phone or in other private accounts such as banking services and email, only 50 percent attempted contacting the owner.

NSA Director Finally Admits Encryption Is Needed to Protect Public’s Privacy The new stance denotes a growing awareness within the government that Americans are not comfortable with the State’s grip on their data. By Carey Wedler | AntiMedia | January 22, 2016 Share this article! https://mail.google.com/mail/?view=cm&fs=1&to&su=NSA%20Director%20Finally%20Admits%20Encryption%20Is%20Needed%20to%20Protect%20Public%E2%80%99s%20Privacy&body=http%3A%2F%2Fwww.mintpress

Rogers cited the recent Office of Personnel Management hack of over 20 million users as a reason to increase encryption rather than scale it back. “What you saw at OPM, you’re going to see a whole lot more of,” he said, referring to the massive hack that compromised the personal data about 20 million people who obtained background checks. Rogers’ comments, while forward-thinking, signify an about face in his stance on encryption. In February 2015, he said he “shares [FBI] Director [James] Comey’s concern” about cell phone companies’ decision to add encryption features to their products. Comey has been one loudest critics of encryption. However, Rogers’ comments on Thursday now directly conflict with Comey’s stated position. The FBI director has publicly chastised encryption, as well as the companies that provide it. In 2014, he claimed Apple’s then-new encryption feature could lead the world to “a very dark place.” At a Department of Justice hearing in November, Comey testified that “Increasingly, the shadow that is ‘going dark’ is falling across more and more of our work.” Though he claimed, “We support encryption,” he insisted “we have a problem that encryption is crashing into public safety and we have to figure out, as people who care about both, to resolve it. So, I think the conversation’s in a healthier place.”

At the same hearing, Comey and Attorney General Loretta Lynch declined to comment on whether they had proof the Paris attackers used encryption. Even so, Comey recently lobbied for tech companies to do away with end-to-end encryption. However, his crusade has fallen on unsympathetic ears, both from the private companies he seeks to control — and from the NSA. Prior to Rogers’ statements in support of encryption Thursday, former NSA chief Michael Hayden said, “I disagree with Jim Comey. I actually think end-to-end encryption is good for America.” Still another former NSA chair has criticized calls for backdoor access to information. In October, Mike McConnell told a panel at an encryption summit that the United States is “better served by stronger encryption, rather than baking in weaker encryption.” Former Department of Homeland Security chief, Michael Chertoff, has also spoken out against government being able to bypass encryption.

The movement to encrypt the web has reached a milestone. As of earlier this month, approximately half of Internet traffic is now protected by HTTPS. In other words, we are halfway to a web safer from the eavesdropping, content hijacking, cookie stealing, and censorship that HTTPS can protect against. Mozilla recently reported that the average volume of encrypted web traffic on Firefox now surpasses the average unencrypted volume

Google Chrome’s figures on HTTPS usage are consistent with that finding, showing that over 50% of of all pages loaded are protected by HTTPS across different operating systems.

This milestone is a combination of HTTPS implementation victories: from tech giants and large content providers, from small websites, and from users themselves.

The head of the FBI has spent the last several months in something of a panic, warning anyone who will listen that terrorists are “going dark”—using encrypted communications to hide from the FBI—and insisting that the bureau needs some kind of electronic back door to get access to those chats.It’s an argument that civil libertarians and technology industry executives have largely rejected. And now, members of the national security establishment—veterans of both the Obama and Bush administrations—are beginning to speak out publicly against FBI Director Jim Comey’s call to give the government a skeleton key to your private talks.

The encryption issue was also one of several small, but telling, ways in which Comey seemed out of sync with some of his fellow members of the national security establishment here at the Aspen Security Forum.

This isn’t the first intra-government fight over encryption, Chertoff noted. The last time an administration insisted on a technological back door—in the 1990s—Congress shot down the idea. And despite cries of “going dark” back then, the government found all kinds of new ways to spy. “We collected more than ever. We found ways to deal with that issue,” Chertoff told the forum.

The first thing to understand about Apple’s latest fight with the FBI—over a court order to help unlock the deceased San Bernardino shooter’s phone—is that it has very little to do with the San Bernardino shooter’s phone. It’s not even, really, the latest round of the Crypto Wars—the long running debate about how law enforcement and intelligence agencies can adapt to the growing ubiquity of uncrackable encryption tools. Rather, it’s a fight over the future of high-tech surveillance, the trust infrastructure undergirding the global software ecosystem, and how far technology companies and software developers can be conscripted as unwilling suppliers of hacking tools for governments. It’s also the public face of a conflict that will undoubtedly be continued in secret—and is likely already well underway.

Considered in isolation, the request seems fairly benign: If it were merely a question of whether to unlock a single device—even one unlikely to contain much essential evidence—there would probably be little enough harm in complying. The reason Apple CEO Tim Cook has pledged to fight a court’s order to assist the bureau is that he understands the danger of the underlying legal precedent the FBI is seeking to establish. Four important pieces of context are necessary to see the trouble with the Apple order.

In a post on Wednesday, researchers Alex Halderman and Nadia Heninger presented compelling research suggesting that the NSA has developed the capability to decrypt a large number of HTTPS, SSH, and VPN connections using an attack on common implementations of the Diffie-Hellman key exchange algorithm with 1024-bit primes. Earlier in the year, they were part of a research group that published a study of the Logjam attack, which leveraged overlooked and outdated code to enforce "export-grade" (downgraded, 512-bit) parameters for Diffie-Hellman. By performing a cost analysis of the algorithm with stronger 1024-bit parameters and comparing that with what we know of the NSA "black budget" (and reading between the lines of several leaked documents about NSA interception capabilities) they concluded that it's likely NSA has been breaking 1024-bit Diffie-Hellman for some time now. The good news is, in the time since this research was originally published, the major browser vendors (IE, Chrome, and Firefox) have removed support for 512-bit Diffie-Hellman, addressing the biggest vulnerability. However, 1024-bit Diffie-Hellman remains supported for the forseeable future despite its vulnerability to NSA surveillance. In this post, we present some practical tips to protect yourself from the surveillance machine, whether you're using a web browser, an SSH client, or VPN software. Disclaimer: This is not a complete guide, and not all software is covered.