Showing posts with label privacy. Show all posts
Showing posts with label privacy. Show all posts

8 ways the NSA is spying on you right now

Five years on from the revelations that the U.S. National Security Agency (NSA) collects personal data on every American—and many more people worldwide—the storm has passed.
But, the NSA continues to monitor every American and many of its allies, with the backing of the U.S. Government and large portions of Congress. And it’s not only the NSA—their counterparts at the CIA are also spying on and hacking targets of interest.
It is important to learn about the methods the NSA uses to spy on citizens. Once you understand how your liberties are violated, you can start defending your data and reclaim your privacy.
Let’s take a look at 8 methods the NSA is using to spy on you right now, according to documents leaked by Edward Snowden and further investigation by the press.

How the NSA spies on you in America

1. They can access your phone records

In 2017, the NSA acquired data from over 534 million phone calls and text messages. Unbelievably, this tally is over triple the amount collected in 2015, when the USA Freedom Act supposedly limited NSA access to data from communication companies.

2. Your favorite internet services pass your data to the NSA

FacebookGoogle, Apple, and six other leading online services have all gone on record as having given their customers’ data to the NSA, as legally required by the “PRISM” program. Data shared includes emails, messages, and documents.

3. The NSA can hack your devices

The NSA’s hacking unit, Tailored Access Operations, has developed a whole range of hacking exploits. These enable the NSA to break into consumer electronics devices and IT systems as it sees fit. When the NSA finds a security hole in a popular consumer device, they do not, as previously intended, fix the security hole, but instead exploit it. That leaves all our devices vulnerable to hackers.

4. All your security devices are exploitable thanks to the NSA

The NSA has also made the job of hacking security devices easier for itself, by coercing many manufacturers into building vulnerabilities into products such as networking switches, firewalls, and encryption protocols. These vulnerabilities are known to the NSA, which can exploit them at any time. The NSA also intercepts shipments of computers and phones and plants backdoors in them.

5. The NSA can track you wherever you are

When you move around your town, cell phone towers can calculate your exact position. The NSA keeps records of where you are at any time, and they can read all your incoming text messages and phone calls and store them indefinitely.

How the NSA spies on you overseas

6. The NSA has tapped internet lines worldwide

The internet connects different continents via undersea fiber optic cables that carry truly massive amounts of data. In some places, the NSA has deals with local intelligence agencies to tap into these cables; in others, it does so on its own. The NSA even uses submarines to attach snooping bugs to wires deep beneath in the ocean.

7. The NSA hack foreign companies

In Brazil, Germany and other countries, the NSA has broken into the internal networks of major telecommunications providers, intercepting the data they gather and weakening the security of their systems. They collect every email and phone call they can.

8. The NSA knows exactly what you own and buy

The NSA has access, through agreements and hacking, to major credit card networks, payment gateways, and wire transfer facilities. This allows them to follow every cent of your money, where it comes from, and what you are spending it on.

Protect yourself from government surveillance

While the NSA’s reach extends across the globe, there is still a lot you can do to safeguard your internet privacy. Check out this list of top privacy tips and always be conscious of what you’re sharing, with whom you’re sharing, and how you share it.


Google just made it waaaay easier to backup any PC



It's time to back up your PC. Here are 6 things to consider
Google just launched a new way to back up your PC data.



6 things you should know about backing up your PC

Is it time to rethink the old ways of archiving your data? Maybe all but one of them...
Last week, Google announced the new desktop version of its Backup and Sync app, and it got me thinking: What does desktop backup even mean in 2017?
Not so long ago, there was one and only way to protect the precious data riding around in your laptop: Connect an external drive (or, if you were really fancy, a network drive), then perform a complete system backup.
But is that really necessary anymore? It's time to inject some modern thinking into the old notions of PC backups. Here's what you should know:

It's all about the data

Think about what you're really trying to preserve in a backup. It's the data, right? Family photos, financial records, school papers, work documents -- stuff like that.
OK, but what about software? What about the operating system? A full-system backup lets you preserve these items in addition to your data, the idea being to let you restore everything in one fell swoop should disaster strike.
But, remember: What you really care about is the data.

Not all software needs to be backed up...

In the old days, when you bought software on CDs or even floppy disks, a full-system backup was logical, if only to avoid having to manually reinstall all those programs. Thanks to slow-loading media and comparatively slow PCs, that could be a long, torturous process.
But think about the software you use today. Some of it is probably web-based, meaning there's nothing to reinstall -- you just sign back into your, say, Google Docs account. As for local apps like CCleaner, Evernote, iTunes, Steam (and Steam games) and your antivirus software, you can quickly and easily re-download and reinstall them. (Even certain data is easily replaceable, like the PDF instruction manual you downloaded for your printer. Why bother backing that up?)
So make a little inventory list of the software you're using and see if there's anything that actually needs to be backed up. There might be exceptions, like commercial programs that give you only a one-time download option (video editor CyberLink PowerDirector comes to mind). Those downloads, if you have any, should definitely get backed up along with your other data.

...and neither does Windows (sort of)

Assuming you're running Windows 10 ($139.95 at Amazon.com), it's definitely a good idea to make a one-time backup of the OS in case you need it later. You can do this by running Microsoft's media-creation tool, which will put a copy of the OS onto a flash drive (5GB or larger).
Ah, but will you need it later? If you're having software-related issues with your PC (malwareinfestation, everyday Windows wonkiness), you can use Windows' Recovery tool to get a factory-fresh reset -- no external media required. But if you have to, say, replace a defunct hard drive, now you'll want that flash drive so you can reinstall Windows.

The dirty little secret of full-system backups

OK, but if that's the case, doesn't a full-system backup make more sense so you can do a full-system restoration? I'll argue no, for these reasons:
  • Full-system backups take time, even if you're just making incremental ones.
  • Full-system backups require large-capacity external drives, which cost money. You also need backup software. There are freeware options, but do you really want to trust your entire hard drive to a free program?
  • A full-system restore doesn't afford the benefits of a fresh Windows install; instead, you end up with all the same stray Registry keys and fragmented files that were dragging down the system before.
  • Full-system restores are notoriously inconsistent. In my experience, they just flat-out don't work sometimes. Contrast that with a fresh install of Windows, reinstalling your software and then restoring your data: Not much can go wrong with that.

Solution: Back up just your data

We've come full circle. These days, a full-system backup is of questionable value. That's because the only thing that really matters is your data -- and think about where that data lives.
On your hard drive, yes, but also in the cloud? All you need is a service like Amazon Drive, iCloud Drive, Google Drive or Microsoft OneDrive -- anything that automatically syncs your files to online storage.
Meanwhile, are there even photos on your PC anymore? If you're like many users, you take pictures with your phone, and that phone copies everything to the cloud. Likewise, are you still using your PC to manage a music collection? If you subscribe to the likes of Apple Music or Spotify, there's nothing you need to back up; all your songs and playlists live on those services.
Obviously there are exceptions, like if you have a large video library. Those files consume a lot of space, meaning cloud backup may not be practical. But I suspect many users just want to preserve office documents, tax records and the like, in which case a small amount of cloud storage easily gets the job done.

The big caveat

Many cloud services suffer from one considerable flaw: They won't protect you against ransomware and other forms of malware. The problem is that files corrupted on your PC will quickly get corrupted in the cloud as well, as part of the automated syncing process.
You can overcome that problem by keeping malware off your PC in the first place. But many security experts note that the best way to protect yourself is to make regular local backups of your data. (Just your data, mind you.) And here's the key: Make sure your backup includes older versions of your files. Because as with online backups, it's all too easy for infected files to overwrite clean ones, leaving your backup in the same condition as your hard drive.
Some backup services (including Carbonite, Dropbox and Google Drive) support versioning as well, though Google's implementation allows you to access only one file at a time -- just about useless if you have hundreds or even thousands of files to restore. And OneDrive keeps older versions only of Office files.
What are your thoughts on modern-day PC backups? Do you think archiving data alone is enough? Share your thoughts in the comments!
via cnet

Routers don't keep you safe from hackers


Many people assume that their router will keep them safe from hackers. It couldn't be further from the truth. There are a few things that routers offer, but they aren't enough.

Port blocking isn't enough because hackers can get in through other ports.

Unless you have an enterprise level router, the hardware is too weak to do much. 90% of people just have the router their ISP provides. It just doesn't have enough horsepower to do any meaningful analysis of traffic or any intelligent threat detection.

Routers have static security measures that are outdated the moment they leave the factory. Hackers are constantly updating their tactics. This is why CUJO has security features that are intelligent and adapt to new threats. CUJO is constantly learning and updating every second.

To use an analogy, your typical router protects you as much as having a nice white picket fence around your house. Don't have a false sense of security, get a guard dog like CUJO :)


Right now CUJO doing a limited time offer: you can get a CUJO with a $0 subscription for only $249. Click here to add it to your cart.

Your Android phone is a SNITCH: Wi-Fi bug makes you easy to track


Your mobile device could be compromising your privacy by broadcasting your location history over the air, even when it is in sleep mode, according to new research by the Electronic Frontier Foundation.
Of particular concern are newer Android gadgets, specifically those running Android 3.1 "Honeycomb" or later. That version of the Google OS introduced a feature called Preferred Network Offload (PNO), which has a habit of broadcasting the names of the last 15 Wi-Fi networks a device has joined, even when the screen is off.
The idea is to conserve battery by allowing a phone to connect to known Wi-Fi networks even while in sleep mode, since Wi-Fi uses less power than the mobile data radio. The problem, the EFF says, is that your wireless network history can give a worryingly accurate and thorough picture of your movements.

"This data is arguably more dangerous than that leaked in previous location data scandals because it clearly denotes in human language places that you've spent enough time to use the Wi-Fi," the EFF's Peter Eckersley and Jeremy Gillula write in a blog post. "Normally eavesdroppers would need to spend some effort extracting this sort of information from the latitude/longitude history typically discussed in location privacy analysis. But even when networks seem less identifiable, there are ways to look them up."
Networking history can also be used as a general-purpose identifier. For example, if a person is carrying a mobile device that has recently accessed the Wi-Fi networks at your home, your work, and your union hall, there's a good chance that person is you. Even if you buy a new phone every week, as long as you keep connecting to Wi-Fi, snoops can spot you.

Not every Android device is affected. The EFF tested 28 handsets and found that while several Google Nexus devices and several Motorola Droid models leaked Wi-Fi network data, other newer Android devices – including the Samsung Galaxy S3 and S4 – did not.
Neither did any of the iOS devices tested, including the iPhone 5s and 5c and going back to the iPhone 4 running iOS 6.
But the trouble is that without testing, there's no way to know whether a particular device exhibits this behavior or not. For example, while the HTC One was found to leak Wi-Fi data, the HTC One Mini did not.

The EFF says it has brought the issue to Google's attention and that a patch that fixes the issue has already been submitted to the Android Open Source Project. But it also points out that it could be a long time before that fixed code makes it into a mainstream Android release, and even then, convincing device makers to release patches for older phones could be a lost cause.

And even though iOS looks to be in the clear – at least, as far as the recent versions that the EFF tested are concerned – the issue affects more platforms than just Android.
"Many laptops are affected, including all OS X laptops and many Windows 7 laptops," the EFF explains. "Desktop OSes will need to be fixed, but because our laptops are not usually awake and scanning for networks as we walk around, locational history extraction from them requires considerably more luck or targeting."

The EFF didn't test any of the less-popular mobile platforms, either, such as BlackBerry, Firefox OS, Sailfish, Tizen, or Windows Phone.

As for Android, the EFF says the only way to be certain that you're unaffected by the issue is to go into your phone's "Advanced Wi-Fi" settings and set "Keep Wi-Fi on during sleep" to "Off." Unfortunately, this means your phone will fall back to the mobile data network while the screen is off, which will increase mobile data usage and power consumption.
"Location history is extremely sensitive information. We urge Google to ship their fix as soon as possible, and other Android distributors to offer prompt updates containing it," the EFF says.