How to check Whonix version in Qubes

Whonix 14 just came out last month. I went to update, but I couldn’t figure out what version I was currently running. The documentation said to run this command, but the output didn’t make sense when I ran it on my whonix-gw TemplateVM.

. . . → Read More: How to check Whonix version in Qubes

Detect outgoing port blocking with nmap and portquiz.net

This post will describe how to detect if your network is blocking outgoing ports. In this test, we’ll be using nmap and the fine website portquiz.net

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New Thumb Drive Encryption Procedure

In this article, I’ll describe a procedure for preparing a brand-new USB flash drive for use. First we’ll securely erase all the data on the drive, then we’ll encrypt the entire drive, and–finally–we’ll check the drive for bad blocks.

Ah, remember the good-ole days of spinning disks? When your OS could tell your hard *disk* . . . → Read More: New Thumb Drive Encryption Procedure

How to check the Public Key Algorithm used for a given gpg key (ie: RSA vs DSA)

Today I discovered how to validate the Public Key Algorithm that’s used for a given gpg key. Unfortunately, it’s extremely unintuitive & took quite a bit of digging to figure out how. So I’m leaving this here in hopes it helps someone in their future searches.

. . . → Read More: How to check the Public Key Algorithm used for a given gpg key (ie: RSA vs DSA)

Howto Guide: Whole House VPN with Ubiquiti + Cryptostorm (netflix safe!)

This post will describe what hardware to buy & how to configure it so that you have 2 wireless networks in your house: One that seamlessly forces all of the traffic on that network through a VPN–and one that connects to the Internet normally . When finished, the internet activity for any device connected to . . . → Read More: Howto Guide: Whole House VPN with Ubiquiti + Cryptostorm (netflix safe!)

Tor->VPN in TAILS to bypass tor-blocking

This post will describe how to route outgoing traffic in a python script running on TAILS first through Tor, then through a SOCKS proxy created with an ssh tunnel. This is helpful when you want to use the anonymizing capabilities of tor, but you need to access a website that explicitly blocks tor exit nodes . . . → Read More: Tor->VPN in TAILS to bypass tor-blocking

Eavesdropping Analysis of PGP Metadata

This post attempts to answer the following question: If an evesdropper intercepts a message encrypted with gpg, how much information will they be able to extract from the message without a decryption key?

I will show the unencrypted metadata added to a GPG-encypted message, and I will present commands that can be used to extract . . . → Read More: Eavesdropping Analysis of PGP Metadata

My Search for The Best MP3 Player

I’m going on another cross-country cycling trip this summer, and I’m in the market for a good, solid MP3 player.

Disclaimer: I’m a software guy who likes my devices to be good quality and long lasting. I’m by no means an audiophile, hardware tech, or professional MP3 player reviewer. All of my research was . . . → Read More: My Search for The Best MP3 Player

Package Manager Search Commands

In a given week, I touch maybe a half dozen different Operating Systems/Distributions. Some are similar to others (centos, rhel), some–not so much (solaris). The common commands are easy enough to remember ( @ls@ vs @dir@ ), but I always forget how to search through each OS’s package manager for a software package. For my . . . → Read More: Package Manager Search Commands

Google Chrome in 64-bit Sabayon Linux

I really should be studying for my stat exam tomorrow, but I was logging into my.ucf to download my lecture notes, and while Blackboard Learning System (the really shitty replacement for WebCT) was stuck in an infinite loading loop (most probably caused by incompetent javascript) I decided to finally get Google Chromium (which apparently has . . . → Read More: Google Chrome in 64-bit Sabayon Linux