privacy

How to protect your GNU/Linux computer from remote attacks with Fail2ban

Governments around the world are hacking into any computer that they can find. They are not just targeting large companies, but any computer that has information that they can sell. Is there anything on your computer that some hacker could sell for money? When was the last time you looked at your /var/log/auth.log file?

Create an encrypted disk image in GNU/Linux

In my previous article about creating a "mountable" disk image in GNU/Linux, I explained how to create a file that effectively mimics the functionality of a disk: I explained how to create a file which will then be used, in turn, to contain directories and files. In this article I will explain how to make the next natural step: encrypt that file.

Why we need anonymity on the Internet -- even if it hurts

I have recently restarted Free Software Magazine, after working full time on a free software project. One of my articles ended up on Slashdot. In the past, this meant hours of frantic work: on one hand, being "slashdotted" meant dealing with a huge influx of traffic which normally brought our server to its knees; on the other hand, it meant discussing the article with very intelligent people. I didn't expect what followed this time: I was the target of what I assume to be a couple of well spoken millennials who carried out a grating, personal attack against me.

Controlling Privacy Setting in Ubuntu with Gnome Activity Log Manager

Whenever the The Electornic Frontier Foundation (EFF) commends Ubuntu for "retrofitting operating systems to support privacy against local attackers" as a worthy objective, I'm inclined to sit up and take notice. Since Ubuntu Precise Pangolin (12.04) these privacy setting have been integrated out of the box as a feature in the System Settings menu. It's called Activity Log Manager (previously Zeitgeist Global Privacy), a GUI frontend to partially control Zeitgeist. It's what powers Ubuntu's Dash in the Unity desktop. Here's how to use it to control what the Gnome activity log is recording.

Book Review: The Transparent Society by David Brin

This book is a bit of a departure for my Free Software Magazine book reviews, it's a philosophical and social essay by science-fiction writer David Brin, and it's over 13 years old (published in 1998). But as I am reading this now, I'm struck by how prophetic this book is towards events that are going on in the world today.

Facebook and Social networking: Tim Berners-Lee closes the stable door after the horse has bolted

Since I started using computers and since I abandoned the choppy waters of Windows for the safe harbour of FOSS, the internet has experienced huge change and rapid growth. Better web browsers, file sharing, iPhones, iPads and other touch screen tablets too. The one thing that has not changed much though is that GNU/Linux always seems to breast the tape second. It seems fated to forever be behind the curve. I can live with that as long as I'm using my software my way. Free and open. However, that has implications for freedom and privacy that I don't like living with--and neither does Tim Berners-Lee. Specifically, he has been venting about those very things in respect of social networks and how they threaten that freedom and privacy.

Goodbye Google Wave - hello humble pie and good news?

If you haven't heard, Google have announced they are pulling the plug on Wave, their interactive, real-time communication product. It's a shame but I can understand why. It never really took off. Google have blamed lack of user adoption for the poor showing, and maybe that's true, but in the end if people aren't using your product: it's not their fault - it's yours.

GNU/Linux free software tools to preserve your online privacy, anonymity and security

Whether you are online or offline, freedom matters. Like good health you never think about it or miss it until it is under threat or actually gone. If you love freedom, you probably love free software and it has given us some terrific tools with which to defend freedom. In this article I will give an overview of some of the available resources (Freenet, Wikileaks and Tor) to protect dissident opinion, facilitate whistle blowing and promote the safe and anonymous development of free software.

Will the internet really improve the way we think?

In a recent interview with the British Sunday Observer, Jimmy Wales, founder of Wikipedia, claimed that "it's the next billion [internet users] who will change the way we think". Such a big claim deserves some critical house room. Will the internet really change the way we think? Or are we just getting carried away?

Can FOSS save your privacy?

The Bush administration has already claimed “we don’t need no steenkin warrant” to listen to your phone calls, see what websites you visit, scan your emails, and now, with the revelation of a new “signing statement”, it’s even claiming the authority to read your physical mail.

Yes, our privacy is under assault.

Insecure by design

CALEA (Computer Assistance Law Enforcement) is quietly in the background of current news again, because the FBI is pushing congress to mandate that all future routing equipment manufactured will include back doors for law enforcement. Like in CALEA mandates for telephone switching equipment, such back doors require no warrant to activate, and hence can be secretly enabled at will.

Subscribe to RSS - privacy