Category: Privacy & Encryption

Letter Re: A Simple Way to Encrypt Your E-mail Using Apple Mail and GPG

Dear SurvivalBloggers: There are a number of ways to encrypt or read encrypted email.  This one is about the easiest to get installed and running on your Macintosh computer, that I’ve run across. It uses the native Apple Mail program, and adds a OpenPGP Encryption and Signature option. All you have to do is install the program from the dmg file, and enter a password.  There’s a GUI key interface for importing existing keys into it. Of course not all emails need encryption, but that OPSEC sensitive email you need to send to loved ones or group members is a …


Letter Re: A Simple IP Address Conversion Methodology

JWR, In reference to the recent change in Internet Protocol (IP) address for SurvivalBlog, I thought I’d describe a method to help people set up their computers to use it without DNS names. How to add important internet addresses to your computer. I’m using the new SurvivalBlog.com IPv4 address change as an example, I also recommend adding your mail server, and other important host names too. Audience:  I’ll try and keep the techno-babble to a minimum, so that the largest audience possible can use this.  Any Domain Name Server (DNS) experts or System Administrators out there will probably pull their …


Letter Re: 2012 National Agricultural Classification Survey

Mr. Rawles: Have you all heard about this?  Yesterday I received a 2012 National Agricultural Classification Survey [from the USDA’s National Agricultural Statistics Service] in the mail.  They ask 25 nosey questions about how many of each animal we have on our farm i.e. cows, chickens, beehives, turkeys, sheep, goats, horses etc., how much we spend in our “operation” every year, and how much we plan to make this year.  They also ask if we have internet access, how many “operators” are involved in the decision making of our “operation” how many acres we have, how many are pasture land …


Letter Re: Going Digital for Improved COMSEC

Dear Mr. Rawles, I was reading back in the archives on the DVD I purchased and found a lot of discussion regarding communications security.  I played with a form of Digital Voice, image and file transfer for HF which could link a number of retreats together with voice, pictures and digital files with a method which in my thinking would be very, very secure.  Have you ever looked at AOR USA‘s digital voice, image, and data modems using analog HF, VHF, or UHF SSB? A friend of mine here in my state purchased one and we ran a lot of …


Letter Re: A Mail Forwarding Service in The American Redoubt

James Wesley: We have opened up Kamiah Copy & Shipping Center in Kamiah, Idaho. (I consider Kamiah the unofficial capital of the American Redoubt).  Part of our services are private mailbox rental.  As a long time SurvivalBlog reader and contributor (you’ve seen my posts under the bylines B.H. in Spokane, Western Washington and North Central Idaho) I am quite familiar with the need for OPSEC and the desire for some individuals to begin to establish ties to the American Redoubt.   We are offering 5” x 12” mail box rentals for $10 per month.  A 12-month pre-paid rental gets you …


Personal Information Hidden in Plain Sight, by C.C.

Information is what makes the World go around, or at least it seems that way at times. Any Government  organization, blog or web site worth a grain of salt will suggest that you keep copies of important documents such as Birth Certificates, Drivers License,  Bank Account Information, List of Medications etc. in your emergency kit. It  is also suggested for people that are going on trips that they have this information available as they travel just in case wallets or purses are lost or stolen. If your wallet or purse is lost or stolen it is going to be to …


Letter Re: TOR and the Onion Networks

The Onion Routing (TOR or Tor) project is one of the best ways to stay anonymous on the web. The project was initially funded by the Navy, but over a few years evolved into a non-profit organization. The goal of the TOR project is twofold: to allow for the anonymous browsing of the internet, and to allow people to connect to the .onion network. This is a basic illustration of how it works is this. Lets say every internet site you visit is a store front in a basic town. You go in and out of stores in the daylight. …


Letter Re: COMSEC, Bitcoin, and Ironkey Thumb Drives

James, I took notice of the malware warning in your blog regarding  Bitcoin and some of the suggestions to thwart it. I’d like to throw my 2 cents in and suggest your readers check out  ironkey.com Ironkey makes a thumb drive that is like no other device on the market. I just bought one and I love it. I will describe what it does and why your readers may want to consider getting one as part of their COMSEC arsenal. I purchased the 16 GB model and the cost including delivery was $228. Yes, that is expensive, but wait until …


Letter Re: IP Address Finding Software

Dear Mr. Rawles: Gibson Research Corporation offers a free [PC] utility called ID Serve that will quickly tell the user the IP address of any web site, as well as some other info.  It can also look up the domain name using the IP address.  This is useful to help SurvivalBlog readers find the numerical IP for their favorite web sites in case of domain name mischief at the hands of government or private hackers.  IP Serve can be downloaded here free of charge. (As a bonus, it is tiny–just 26 kbytes–and fast. It is not “bloatware”). – Sincerely, D.V.B.


Letter Re: Linux and Computer Security

Dear Mr. Rawles, As always, I thank you for your work and send greetings and blessings to you. I just switched from using Windows Vista to Ubuntu Linux 10.10 on my Laptop. First, I must say I am delighted at the ease of installation and how everything works immediately. Second, I am delighted that my Windows Vista partition of the hard disk continues to work just as it always had. No loss of data nor of function. When I began using Linux, I looked into security and learned that there is no firewall immediately installed. It is easy and free …


Three Letters Re: Bypassing the Internet Kill Switch

Hello Mr. Rawles! Long time reader here, but had taken a break from most blogs for almost a year as I focused on generating alternative sources of income. I have an important question for you. How will we access the Internet after the government shuts off “the switch“? Would we still have access via dial up possibly? I’m on broadband now and its been a long time since I’ve used dial up service. I’ve used Ubuntu Linux the past 4, almost 5 years now and I know many old dial up modems do not work well in Linux/ (At least …


SurvivalBlog’s IP Address — A Modest Insurance Policy

We post SurvivalBlog’s IP address (also referred to as a “dotted quad” or IPv4 address) as a sort of insurance policy. Recent events have proven that a government agency or a malicious hacker can fairly easily seize or hijack a domain name. This has already happened to at least 75 U.S. web sites without due process of law. Their DNS records were changed, essentially erasing them from the “phone books of the Internet.” To insure against this, we are distributing our IPv4 address. This can be pasted or typed into a web browser window in place of “survivalblog.com” What you …


Two Letters Re: OPSEC Issue: Geotagging on Pictures from Smart Phones

Hello Mr. Rawles, I just got a link to a New York Times article about geotagging through Michael Yon’s web site, but with the New York Times date of August 11 2010, you may have seen this already. Regards, Albert U. Jim: I have been using the Exif JPEG header manipulation tool for several years.  A batch file can be written to remove EXIF data from all images in a folder.  I have my wife do this before she uploads her photos to Facebook. Regards, Lee H.


Letter Re: OPSEC Issue: Geotagging on Pictures from Smart Phones

Dear Mr. Rawles, With the proliferation of smart phones, as well as advanced cameras with GPSs installed, people may be giving away more information than they intend to when they snap and distribute pictures. This can be an operational security (OPSEC) issue. Embedded in the Exchangeable Image File (EXIF) data on the picture, the GPS coordinates of the picture location may be stored for anyone to access. This is especially a problem as people post these pictures online (for social networking, emailing to friends/family, or for online sales, etc.). This embedded GPS data can reveal the exact location of your …


Letter Re: Making Low Profile Bulk Food Purchases

Sir,   Your comment to the article on Budget Survival strategies cautioned about the use of grocery store club cards, as potentially allowing your purchases to be tracked.  For those concerned about this, there are simple work-arounds, and the cost savings of using club cards is usually in the order of 30% to 50% or more.    Club cards are usually available at the store through a quick sign-up process, and fake names, phone numbers and addresses can be used.  (I signed up for my first club card under the name Georgina Orwell; and with Sherlock Holmes’s “221b Baker Street” address. I’m …