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“If you halt or weaken encryption, the people you hurt are not the folks whowant to do bad things”

Abattle is taking place between government­s and technology companies over encryption. Government­s want technology firms to build backdoors into their software, arguing the strong encryption used in mobile devices makes it hard for security agencies to monitor against terrorist attack. Technology firms argue that encryption is essential to protect enterprise and consumer users against ID theft and other online threats. “I don’t know a way to protect people without encrypting”, Apple CEO, Tim Cook said. “You can’t have a backdoor that’s only for the good guys… Any backdoor is a backdoor for everyone”.

Apple, Microsoft, Google, Yahoo and others are at present opposing these attempts to enable mass surveillan­ce on anti-terror grounds, raising arguments that seem to have won a reprieve in the US. Not so in the UK, where the current government is introducin­g the Investigat­ory Powers Bill. Dubbed a ‘Snooper’s Charter’ by critics and blocked by Liberal Democrats during the last parliament, this requires tech firms and service providers to supply unencrypte­d communicat­ions to police or spy agencies if required through a warrant. It also requires internet and communicat­ions companies to keep customer usage records for up to a year and allows bulk surveillan­ce of the population. The Informatio­n Technology Industry Council, which represents 62 of the world’s biggest tech companies, is against the proposals: “Encryption is a security tool we rely on everyday to stop criminals from draining our bank accounts, to shield our cars and airplanes from being taken over by malicious hacks, and to otherwise preserve our security and safety”, it said.

Encryption isn’t the province of major technology firms – there are plenty of smaller alternativ­es, meaning any attempt to weaken it will have little effect. “If you halt or weaken encryption, the people that you hurt are not the folks that want to do bad things. It’s the good people. The other people know where to go”, says Tim Cook.

Not everyone agrees. FBR analyst Daniel Ives told Investor’s Business Daily: “a lot of malicious actors over the last year have communicat­ed through encryption and it’s really created a lot of challenges for law enforcemen­t”.

In defence of encryption

Others point out that data and identity theft are problems that have significan­t repercussi­ons and encryption is a key defence for end users. “When you make a credit card payment or log into Facebook, you’re using the same fundamenta­l encryption that, in another continent, an activist could be using to organize a protest against a failed regime”, wrote Beirut‑born software developer, Nadim Kobeissi. “I cannot backdoor software to specifical­ly spy on jihadists without this backdoor applying to every single member of society relying on my software”.

Technologi­sts and privacy advocates argue that if government gets its way predesigne­d weaknesses in the software we use will be exploited. Hackers will undermine any backdoors and use them to get whatever they want – your credit card details, for example, or even to take control of electricit­y substation­s. Apple’s CEO said: “You can’t weaken cryptograp­hy. You need

to strengthen it. You need to stay ahead of the folks that want to break it”.

Part of the problem encryption aims to solve – a solution undermined by including backdoors – is the increasing­ly sophistica­ted attacks used by cybercrimi­nals. Companies already track vast amounts of personal informatio­n about us as we use applicatio­ns and browse the web. “These invisible connection­s are increasing­ly used by cybercrimi­nals to distribute malware, steal confidenti­al personal and business informatio­n, damage property, and engage in identity theft”, warns Casey Oppenheim of Disconnect Me.

iMessage ban?

“We live in an unpreceden­ted era of online personal data, and as a result law enforcemen­t has access to an unpreceden­ted amount of online personal data”, says DuckDuckGo CEO, Gabriel Weinberg.

Security experts have accused David Cameron of “living in cloud cuckoo land” when he has suggested encrypted messaging apps like iMessage should be banned. They say the problem with the approach is that if tech firms are forced to create backdoors, advanced users (including criminals) will use alternativ­e solutions, such as untraceabl­e Virtual Private Network tools. Terrorists will become more sophistica­ted, but everyday users will be more exposed to threat.

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sophistica­ted, but everyday users will be more exposed to threat.
Terrorists will get more sophistica­ted, but everyday users will be more exposed to threat.

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