How does NSA surveillance work?

It works like this: when you send an email or otherwise use the internet, the data travels from your computer, through telecommunication companies’ wires and fiber optics networks, to your intended recipient.

Does the NSA still spy on us?

In over two months of publications, it became clear that the NSA operates a complex web of spying programs which allow it to intercept internet and telephone conversations from over a billion users from dozens of countries around the world.

Is the government watching me through my camera?

Government security agencies like the NSA can also have access to your devices through in-built backdoors. This means that these security agencies can tune in to your phone calls, read your messages, capture pictures of you, stream videos of you, read your emails, steal your files … at any moment they please.

What is upstream surveillance?

Upstream surveillance involves collecting communications as they travel over the Internet backbone, and downstream surveillance (formerly PRISM) involves collection of communications from companies like Google, Facebook, and Yahoo.

How do you know if you are under surveillance?

Assume you’re under surveillance if you see someone repeatedly over time, in different environments and over distance. For good measure, a conspicuous display of poor demeanor, or the person acting unnaturally, is another sign that you might be under surveillance.

Is the NSA tracking me?

The NSA can track you wherever you are By far the worst aspect of this unwieldy power is that you don’t even have to be the subject of an inquiry yourself. The data of millions can be handed over, without notice, because you had even the most tangential connection to a person under surveillance.

What is the upstream program?

Upstream collection programs allow access to very high volumes of data. Internet data collected by Upstream programs can be processed and searched through the XKEYSCORE indexing and analysing system.

What is Xkeyscore program?

XKeyscore (XKEYSCORE or XKS) is a secret computer system used by the United States National Security Agency (NSA) for searching and analyzing global Internet data, which it collects in real time.

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