Source: Technology Review

“In response to declining utility of CALEA mandated wiretapping backdoors due to more widespread use of cryptography, the FBI is considering a revamped version that would mandate wiretapping facilities in end users’ computers and software. Critics have argued that this would be bad for security (PDF), as such systems must be more complex and thus harder to secure. CALEA has also enabledcriminals to wiretap conversations by hacking the infrastructure used by the authorities. I wonder how this could ever be implemented in FOSS.”

I encrypt everything, whether it’s earth-shatteringly confidential (ok, NOTHING I have is that) or mundane stuff (99% of my stuff) like important receipts, contracts, tax returns, medical records, and financial transaction records. I’m actually thrilled to read the following news that the FBI is having trouble eavesdropping on private citizens because there is more widespread encryption.

Can police search a cell phone as part of lawful arrest and search it? NOPE! Read this: 

This case requires us to decide whether the police, after seizing a cell phone from an individual’s person as part of his lawful arrest, can search the phone’s data without a warrant. We conclude that such a search exceeds the boundaries of the Fourth Amendment search-incident-to-arrest exception.

If you’re using Google Drive,,, or the many other cloud storage solutions, you should encrypt your data before it’s put in the cloud. You can use many solutions, whether it’s individual file encryption tools like, 7zip compression utilities, or and/or,

For organizations that have confidential data, I was thrilled to find out about a solution known as It’s a solution that reminded me of a solution like Dropbox, but with AES encryption security built-in. Here’s a quick tour:

You can create folders to house your data!

GoogleDocs integration…note that all docs are saved as docx files in OneHub

Document previews are available.
easy to download folders of data!

Some of it’s main features appear below:

  • Looks very similar to and/or
  • Features a folder sync utility…think Dropbox installed on your computer where anything you put in the folder is automatically synched.
  • Onehub works directly with Google’s document platform, Google Drive, to allow you to create and edit files from inside your Workspaces. You can even simutaneously collaborate on the exact same document with your fellow workspace members, all from within Onehub. When the last editor saves the document, all the group’s changes are saved back to Onehub.
  • Share your files with others by inviting them to a Workspace, folder or file. Users receive a branded email with a single click to set up a password and access your content.
  • role-based permission system. The role is set when the user is invited and can be changed at any time by an Administrator or Moderator.
  • Secure links provide direct access to any folder or file without requiring a Onehub account. With the Team Edition and above, you can set passwords and expiration dates.
  • Works for iOS devices, Android, Windows mobile, and more.
What’s more, you can install it on your own servers or go vendor-hosted. I found out about it from a law firm who wanted to exchange confidential documents with a public school district. Pricing is also pretty reasonable.

Check out Miguel’s Workshop Materials online at

Everything posted on Miguel Guhlin’s blogs/wikis are his personal opinion and do not necessarily represent the views of his employer(s) or its clients. Read Full Disclosure

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