Firewalls Don't Stop Dragons Podcast

A small company has recently bought up a bunch of mobile phone add-ons and browser plugins, and apparently decided to start snooping on its customers. The apps have been downloaded by over 11 million people and appear to be keeping track of every single web site you visit. In another story, a plugin that is supposed to help you pin things on Pinterest is actually injecting code into web pages. Whi...

There’s a data gold rush going on in the United States and without regulation, it’s turning into a Wild West of data mining. Modern humans generate tons of data exhaust every single day: what you buy, what you eat, what you watch, where you live and work and what you do in your free time. These activities and habits may speak volumes about your health risk factors - and therefore how expensive you...

Where were you on the night of June 22nd? Your cellular provider knows. And until that date just a few weeks ago, if law enforcement wanted that info, all they had to do was ask. But we’re not just talking about one night… they know every place you’ve been, throughout the day, every day, going back months or even years. Thankfully, the Supreme Court ruled that law enforcement must now get a warran...

We’ve talked about encryption in just about every single one of these shows but we’ve never actually talked about what it means to encrypt something. Did you know that Julius Caesar used cryptography to send secret messages to his generals? You may have heard about the vaunted Enigma Machine used by the Germans in World War II, but how did it work? I’ll walk you through the basics of creating secr...

Wouldn’t it be great if you could speed up every single website you visit without paying a dime? Every time you go to a website, your computer or smartphone first has to look up how to get to get there - just like we used to have to look up people’s numbers in the phone book. The service we all use is the Domain Name System (DNS), and by default, your DNS provider is probably not very fast.  Today...

This was a huge week for location privacy rights. In a 5-4 ruling, the Supreme Court has ruled that law enforcement must now obtain a warrant to obtain your cell phone location history. You cell provider knows where you are 24/7 and keeps records of your whereabouts that can go back for years. Until this ruling, this location information was considered to be unprotected and could be freely provide...

Android devices are everywhere - not just smartphones, but smart TVs, DVRs, streaming TV boxes and tablets. And many of these devices a shipping with a wide open backdoor for hackers. The Android debug port is supposed to only be used during software development, but many manufacturers are shipping popular Android-based products with this debug interface wide open. Hackers can easily use this inte...

There are estimated to be 2500-4000 data brokers in the United States who are collecting, buying and selling your information. Vermont has become the first state to pass laws to regulate this data mining that is largely working in the dark with zero accountability. We need more laws like this and I’ll tell you what you can do in the meantime to take more control over your personal and private data...

When is a Virtual Private Network (VPN) not really private? Answer: When your VPN provider tracks where you go and sells that information to someone else. Today we’ll talk about a recent study that shows that many of the top free VPN services make their money by collecting and selling your browsing information. That seems to violate the “P” part of “VPN”, but let’s face it: if the product is free,...

Summer is upon us and for many of us that means travel - but before you even pack your bags, you need to listen to this podcast! In my interview with Michael Kaiser (the Executive Director of the National Cyber Security Alliance), we discuss all the cyber security and privacy issues you need to consider: before you go and while you’re traveling. Going abroad this summer? There are even more things...

On May 25th, the European Union will begin enforcing the GDPR - a sweeping set of regulations designed to return control of user data back to the users. These rules apply to EU people, not EU companies - so if you have a business or website that deal with folks from the EU, then you need to comply with these rules. Note that even if it’s just a newsletter, you could be on the hook for damages if y...

Ever since WhatsApp was acquired by Facebook in 2014 for a staggering $19B, the extremely popular global messaging app has been losing its focus on privacy. WhatsApp co-founder Jan Koum (who grew up in the Soviet Union) has now left Facebook, and with him WhatsApp may have lost its last hope for retaining the user protections Koum carefully put in place. If you even considered leaving Facebook, yo...

Phil Zimmermann fought a multi-year court battle and risked years in jail in order to defend your right to privacy. Phil created an email encryption system called Pretty Good Privacy (PGP) in 1991 that is still the gold standard for private email today. I sat down with Phil to discuss his legacy and why we are truly in the Golden Age of Surveillance, despite claims by law enforcement that all comm...

Our electronics and appliance manufacturers are desperately trying to turn all of their “dumb” products into “smart” ones by connecting them to the Internet - the new Internet of Things (IoT). And while dialing down your thermostat from the office and asking your portable speaker for today’s forecast is great, how can you trust that these devices aren’t spying on you or going rogue? In most cases,...

Google truly does know everything. Law enforcement is now turning to the search company to locate potential crime suspects. Google owns Android and Waze, along with several other smartphone apps - many of which have full access to your whereabouts. Police are now asking Google for lists of users who were near crimes when they occurred in hopes of finding suspects.  How does this jibe with our Four...

Chairman Ajit Pai and the FCC voted to gut net neutrality late last year - but the fight is not over. The United States Senate can overturn these rule changes with a simple majority of 51 votes. Right now, we have 50. We need just one more vote. This process has a 60-day deadline, which is April 23rd. We have one week left to reverse these changes and preserve Net Neutrality. If you have a Republi...

Would you take your computer in for repair if you knew the technicians would be scanning your hard drive looking for anything suspicious while they had the hood up? It’s something that apparently we all need to be considering now. A recent lawsuit against a California doctor has revealed that the FBI has been paying Best Buy Geek Squad technicians to search for illegal content on the computers tha...

At Facebook, it’s critically important to remember that you are not the customer, you’re the product. None of Facebook’s users pay a dime for its service and yet Facebook makes tens of billions of dollars a year. Facebook makes money off of you and your data. And as we’ve seen in the last two weeks, that business model is ripe for abuse. It’s long since time that we, as consumers, reject the curre...

Your privacy and 4th amendments rights were dealt another blow last week, while no one was really looking. Congress opened the door to more warrantless surveillance by tacking on a little-known, unvetted bill to the monster spending legislation passed last week. This bill, benignly titled the Clarifying Overseas Use of Data (“CLOUD”) Act, removes the need for foreign countries to obtain a search w...

Have you ever really stopped to consider the sheer amount of data Facebook has on you? How long have you had your Facebook account? How many pictures have you posted and tagged? How many relationships have you had? Facebook has all that data, and much more - all your posts, your messages, your status changes, your likes, your comments, your profile (every version), your photos and videos… Facebook...

If a vote falls in a ballot box, but there’s no one there to see it - does it count? Marian Schneider, President of Verified Voting, explains why so many of our national voting systems have absolutely no way of being audited. Digital technology has been a wonderful boon for this world, but when it comes to something as fundamental to democracy as casting a vote, you simply must have a physical rec...

Facebook has wants your face. Guess we should have seen that coming. While Facebook has been using face recognition for years now, it began notifying users in December of much broader use of this technology. Of course, they will tell you that you are the prime beneficiary, but by accepting this new feature you may be enabling Facebook to do much more. Tune in and I’ll tell you all about it, includ...

Should you cover your webcam? Is anti-virus software worth the money? How do you know if you’ve been hacked? How do you know what software you can trust? We’ll cover all of these topics and more with Patrick Wardle, a computer security expert and ex-NSA hacker. While Patrick’s focus is Mac security, we also discuss PCs and mobile devices, and much more! Patrick Wardle is the Chief Research Officer...

You know the best way to limit what malware can do on your system? Limit what YOU can do! Software on computers generally inherits the privileges of the current user. The problem is that the default account that comes with all computers has full administrator privileges - you can do anything. And whatever you can do, malware can also do. The solution is to always have a non-admin account that you...

Do you know where your software’s been? If you’re downloading your apps and driver software from third parties, you may be getting more than you bargained for. Software download sites may be attaching unwanted extras to your installers in order to make money. And bad guys are also hacking these sites to trick you into downloading malware. I’ll tell you how to ensure your software is pristine. In o...