Diy Cyber Guy

Spear phishing.  It's when a hacker crafts an email or social media post designed to get you to click a link or open an attachment.  And it is the most prevalent threat to both business and personal computers today. According to the FBI, it is also the method that hackers used to create the infamous hack of the Democratic National Committee (DNC) during the 2016 Presidential election.  Find out what you can do about this and other threats with my guest, John Czupak- President and CEO of ThreatQuotient,

Another major hack is in the news; this time it is Reddit.  If you have a username and password on Reddit, even if you have been using a pseudonym, listen to this episode for tips and tactics to keep yourself safe online.

Do you want to find our more about your family history by doing a DNA test, or maybe you want to give a DNA test as a gift? You need to know which testing companies protect your DNA data (and which do not)! Our special guest is Jules Polonetsky, CEO of the Future of Privacy Forum. 

What's The Difference Between Cryptocurrencies and Initial Coin Offerings?  The answer may surprise you.  Listen to Blockchain compliance expert Diana Adachi before turning your money into ether!

Blockchain could have as great an impact on communication and culture as the Internet itself.  Find out why, and what you need to know about blockchain, with technology expert Ari Zoldan.

Did you know that 60% of small businesses that get hacked go out of business in less than 6 months? It's true, and it's avoidable. Listen to expert tips from cybersecurity guru Peter Clay.

The most vulnerable part of cryptocurrency is blockchain, its the individual's private key. How do you protect yours, and how do you keep hackers from staling your funds? Listen to this episode for expert advice from blockchain expert Dr. Serhii Yelchenko.

This week on DIY Cyber Guy, my guest is cybersecurity and privacy expert Dr. Chris Pierson.  We look at a recent Amazon Dot vulnerability that sent out 16-second recordings of conversations in people’s homes. Also, hackers figure out how to easily use an expired hotel room key to actually make a master key - we will tell you how to check to make sure your hotel is safe before you check in.

Ransomware. It is the virus that actually makes money for the attacker. At first, it was randomly deployed, just like the nuisance viruses of the past, indiscriminately finding victims through phishing and spoofed websites. But the game is changing, as the Georgia cities of Atlanta and Savanna found out the hard way. Special Guest, Cybersecurity expert and Mile2 Cybersecurity Trainer, Michael Kaplan.

Companies that offer free services, like Facebook and Twitter, are for-profit companies. So where is the profit if the service is free?  It could be in an 'upsell' product, like LinkedIn, which means that some useful features are not available in the free version of the product and require a subscription fee to access. Another common profit model is to collect and sell your data, which is one of the ways Facebook makes money. My guest to discuss this issue, and many more, is Dan Lohrmann, Chief Security Officer (CSO) and Chief Strategist for Security Mentor Inc. and an internationally recognized cybersecurity leader, technologist, keynote speaker and author. He has more than 30 years of experience in the computer industry, beginning his career with the National Security Agency.

This week, I had the privilege of interviewing a real hacker about how hackers hack. Their tools, tactics, and tricks – and we will tell you exactly how to protect yourself and your family. Our guest is Moe Sani, who has been an “ethical Hacker” for over 14 years. He began hacking at age 15, and has worked as a hacker and penetration tester for several companies around the world – and he is on DIY Cyber Guy today to talk about his experience, and how to avoid the UN-ETHICAL hackers. Also – the city of Atlanta was (literally) taken hostage buy a particularly aggressive rent somewhere attack. Lord and Taylor and Saks Fifth Avenue lost 5 million credit cards. Landlords are also getting hacked – or at least taken – by cryptominers. We also talk about tax-season hacks and how to protect yourself. We also are recommending Frozen PII (www.frozenpii.com) to anyone who wants to protect themselves from identity thieves. And much more.

This is still a terrible time to buy a new computer! Why? Uncertainty around Intel’s latest Spectre fix, plus a series of back-doors were just discovered in AMD chips. Wait to buy a computer, if you can – this episode explains why. Also, Microsoft is back-peddling on its March 13, 2018 update because it may cause your compute to crash – among other reasons. HP Printers are still being used to penetrate your network, and we will tell you how to make sure you are not at risk. And, believe it or not,even Vape Sticks are not safe from hackers (seriously). Plus, we answer lots of listener questions. Remember to send your questions to questions@diycyberguy.com

The largest internet DDoS attack in history briefly shut down several popular sites, I’ll tell you what happened and why you need a little patience this week. Bottom line: News of the death of Internet is premature! - Update on Intel, and why I am still recommending that you avoid buying computers with certain Intel chips inside. But that could change soon. - Microsoft will facilitate Intel Code Update! Great news – easier for Windows users – BUT BACKUP your systems!!  Flash is declining faster than we expected! Great news! ===OTHER LINKS:==== ** My Guest Charles Givre’s Blog http://thedataist.com/ ** My Guest Charles’ Twitter Feed: https://twitter.com/cgivre ** FREE CHAPTER via ebook: https://diycyberguy.com/free/ ** For show notes and more, go to https://diycyberguy.com

Bitcoin. Crypto currencies. You probably know computers are involved with this stuff, and computers use electricity. Did you know that the computing power needed to process a Bitcoin transaction may get so large that the electricity cost could outpace any revenue? Actually, that has already happened in some parts of the world where electricity is not available at low prices. But don’t count Bitcoin out just yet. New computers, based on electrons on an impossibly cold silicon chip, may create a *quantum* leap that could change everything! Also in this episode, we have cause to celebrate this week! Net Neutrality’s defense took a big step forward, thanks to Washington State! Also, we will talk about to return guests Dr. Dale Meyerrose, Retired Major General, US Air Force, and Will Maxson, an Assistant Director at the FTC.

Do you use Facebook? This episode is ‘must listen’ for you! Facebook has a new ‘Protection’ product that is the opposite of protection, or at least the opposite of privacy.  Actually, it meets the definition of spyware. We will tell you what information they want to collect about you, and how to avoid this feature. Also, we talk to the Chief Executive Officer and President of the Global Cyber Alliance, Phil Reitinger, who talks about how his non-profit is providing high-quality free tools (no kidding, really free!) to help you stay safe online!

There are several manufacturers and providers, and HUNDREDS of products, that you need to avoid, including some big names like Intel, Adobe, Kaspersky and maybe Huawei. We don’t make these recommendations lightly because we know that if all of our listeners stop buying these products, it will hurt the business of legitimate companies. However, the nature and the scale of the vulnerabilities in these particular products leave no room for doubt – for now.

The Equifax hack was historically bad, with the data of over 145 Million people exposed, which is now for sale on the Dark Web.Now, that data is being used to file fraudulent tax returns, which lets the bad guy get your tax refund. So, when you go to file your taxes this year, you may find that Uncle Sam thinks they already sent you a refund. We will tell you what to do.

Understanding the Spectre and Meltdown vulnerabilities is complicated, so we use an old Gwyneth Paltrow movie to help explain what is happening. And, if you are buying a new computer, we explain why to avoid Intel (for now); the problem with some of their chips may take years to redesign. 

There is a  new Tinder hack! Tinder is potentially leaking lots of information about you; listen to find out more. The biggest cryptocurrency hack ever (no, it’s not Bitcoin). YouTube gets an ad “bug.” And Spectre won’t go away. We have a guest, Ben Rothke, with lots of great tips, and we answer a few listener questions, too.

We have a sobering report from the World Economic forum. And, by ‘sobering,’ we mean: if you don’t already have a drinking problem, this could cause one! We also talk about the IoT Christmas, and new things to watch out for. Plus we have a great interview with David Redekop of DNS-Thingy.