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

fix phplist 500 error due to random_compat

So you’ve just done a fresh install of phplist, but when you attempt to load it in your browser, you get a 500 Internal Server Error. But the error log is empty! It’s possible that phplist is suppressing the errors produced by the included library random_compat. This blog post will describe this possible issue, and . . . → Read More: fix phplist 500 error due to random_compat

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

. . . → Read More: Detect outgoing port blocking with nmap and portquiz.net

Detecting Censorship or ISP Network Tampering with OONI

This article will introduce a tool to detect censorship or network tampering using the Open Observatory of Network Interference (OONI) android app, which is part of the Tor Project.

The OONI project’s mission is to collect data on network providers to determine where the Internet is free and where it’s being manipulated. For example, the . . . → Read More: Detecting Censorship or ISP Network Tampering with OONI

Bypassing Check Point firewall DPI Tor-blocking

This article will describe how to bypass censorship from within any network that uses firewalls using Deep Packet Inspection (DPI) built by the Israeli software company Check Point Software Technologies Ltd, such as is being used by the Miami-Dade’s Public Library System to censor on their public wifi.

I’ve been very fortunate to live in . . . → Read More: Bypassing Check Point firewall DPI Tor-blocking

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)

HPKP Best Practices for Let’s Encrypt

This post describes how to generate a few backup public key hashes to add to your HTTP Public Key Pinning (HPKP) config that might save you from bricking your domain if Let’s Encrypt ever gets untrusted like StartCom did.

If you have a healthy distrust of the X.509 PKI trust model, then you’ve probably heard . . . → Read More: HPKP Best Practices for Let’s Encrypt

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!)