Norbert (Bob) Gostischa

Cyber Security and More with Bob G

Cyber Security news, tips, updates, and other things that peak my interest.

Author

Norbert (Bob) Gostischa

Category

Technology

Podcast website

bob3160.mystrikingly.com

Latest episode

Jul 8, 2026

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Episodes

Has Your Medical Device Been Hacked? 20.09.2022

Video - https://youtu.be/5pIA_tKRJg0 Roughly a third of all connected devices have insecure defaults, such as no or weak password protection or poor software design, that make them ripe for exploits.  My thanks to David Strom, ( https://blog.avast.com/author/david-strom ) for his excellent article on this topic. You can read the whole article here:   https://blog.avast.com/hacked-medical...

Weekly Security News Roundup WE 9-16-2022 17.09.2022

Video - https://youtu.be/JQqbHtVv68Q Security-related news thanks mostly to Avast Software. https://www.avast.com/en-us/index#pc  I'm just a messenger. They do most of the challenging research. Links to the articles referenced in this video are part of the video show notes.

What Is Phishing, and How Do You Avoid It 13.09.2022

Video - https://youtu.be/-DHOGngwyz0 Phishing attacks are more common than ever before, and they regularly lead to fraud, identity theft, and corporate data breaches. But what is phishing, and how can you avoid it? My thanks to Andrew Heinzman for his excellent article on this topic published in Reviewgeek, https://bit.ly/3xkFMHM Andrews article inspired this video.

Avast News Companion 13.09.2022

Video - https://youtu.be/jefDwaGtpOY Don’t be fooled by fake news sources. Quickly check media source bias and factual reporting on supported sites. Available for the Avast Secure Browser and all other Chromium based Browsers. https://platform.avast.com/innovation/news-companion

What Is Email Spoofing 10.09.2022

Video - https://youtu.be/F5kMpVhQD5Y What Is Email Spoofing,  and How Can You Protect Yourself? My thanks to Sidney Butler https://www.howtogeek.com/author/sydneybutler/ His article in How-To Geek inspired this video. https://bit.ly/3L88cKH

Weekly Security News Roundup w e 9-9-2022 10.09.2022

Video - https://youtu.be/xUPMP4eXCK0 Security-related news thanks mostly to Avast Software. https://www.avast.com/en-us/index#pc   I'm just a messenger. They do most of the challenging research. Links to the articles referenced in this video are part of the video show notes.

Many Ways to Repurpose Your Old Gadgets 09.09.2022

Video - https://youtu.be/EgZRnvqZvDA Before you get rid of that old piece of Technology, let’s go over some cool things you can do with those dated laptops, tablets, cellphones, desktop cases, digital cameras, and more. My thanks to Eric Schoon ( https://www.reviewgeek.com/author/ericschoon/ ) for his excellent article on Reviewgeek ( https://www.thereviewgeek.com/ ). To read the whole article, ju...

Watch Out For Brushing Scams 07.09.2022

Video - https://youtu.be/FBJtnctdSuQ Millions of people across the US and other countries are surprised to receive packages they never ordered. In most cases, the source is a scam called “brushing.” Watch the video to learn more. Read the whole article by How-To Geek at: https://bit.ly/3cSDGYy

Samsung Data Breach 03.09.2022

Video - https://youtu.be/Y5cAbeLB3ew Another breach. This time it's Samsung. The information revealed includes the following:  name, contact and demographic information, date of birth, and product registration information.

Weekly Security News Roundup w e 9-2-2022 02.09.2022

Video - https://youtu.be/qMLhqAnJGfs Security-related news thanks mostly to Avast Software. https://www.avast.com/en-us/index#pc  I'm just a messenger. They do most of the challenging research. Links to the articles referenced in this video are part of the show notes. If you find this helpful, please buy me a cup of coffee - https://ko-fi.com/bob3160

Caution: A Google Translate Desktop App Is Malware 31.08.2022

Video - https://youtu.be/gq_d48L7Nhw A popular Desktop App turns out to be Malware. It turns itself into a Cryptominer. If you find my videos helpful, please buy me a cup of coffee - https://ko-fi.com/bob3160

Weekly Security News Roundup w/e 8-26-2022 27.08.2022

Video - https://youtu.be/iu3oAWfjBeU Security-related news thanks mostly to Avast Software. https://www.avast.com/en-us/index#pc   I'm just a messenger. They do most of the challenging research.  Links to the articles referenced in the Podcast  are part of the video show notes.

LastPass was just Breached 25.08.2022

Video - https://youtu.be/Q7VOXWeHDTY LastPass, one of the most used password managers, is sending out emails warning users that it suffered a breach. Read more at How-To Geek - https://bit.ly/3CFYltg

What's Vishing and How Can I Protect Myself? 24.08.2022

Video - https://youtu.be/_zPFvHHl4tE Find out all about Vishing and how to protect yourself to avoid becoming a victim.  This video also explains some of the other terms in the Phishing category. My thanks to Grace Macej for her excellent article on this topic. You'll find it here: https://blog.avast.com/stay-protected-vishing-scams

Plex Data Breach 24.08.2022

Video - https://youtu.be/I0UJNZ-7gjg Plex Data Breach. Change your password ASAP.  It's also advisable to set up 2FA if you haven't already done so.

Plex Data Breach 24.08.2022

Video - https://youtu.be/I0UJNZ-7gjg Plex Data Breach. Change your password ASAP.  It's also advisable to set up 2FA if you haven't already done so.

Twitter Accused of Cybersecurity Mismanagement 23.08.2022

Video - https://youtu.be/kxHFLLAD9ws Ex-security chief accuses Twitter of cybersecurity mismanagement. Peiter “Mudge” Zatko has accused his former employer of cybersecurity negligence in an explosive whistleblower complaint. Read the whole story at Tech Crunch. https://tcrn.ch/3PHg0Uj

Security News Flash - Apple Zero-Day Exploit 20.08.2022

Video - https://youtu.be/PLl55Dixr0A A serious Apple Zero-Day exploit vulnerability that needs your immediate attention.  Patch your devices NOW.

Weekly Security News Roundup w/e 8-19-2022 19.08.2022

Video - https://youtu.be/p2p1-1WUmj0 Security-related news thanks mostly to Avast Software. https://www.avast.com/en-us/index#pc   I'm just a messenger. They do most of the challenging research. Links to the articles referenced in this video are part of the show notes.

Six Common Internet Scams and How To Avoid Them 18.08.2022

Video - https://youtu.be/MOH_TD5_yQo To help ensure that you (and your mom, sister, friends, and boss) don’t become the victim of an online scammer, here are six common types of internet scams and how to avoid them. My thanks to Emma McGowan for her excellent article on this topic,   https://blog.avast.com/majority-americans-targeted-scammers

How Does a VPN Securely Encrypt Your Connection 12.08.2022

Video - https://youtu.be/aft64eu56RY This explains how a VPN works. The different protocols used and the different types of encryptions used to keep your data secure and your location hidden. I personally use and can highly recommend Avast’s SecureLine VPN   https://www.avast.com/en-us/secureline-vpn#pc My thanks to Fergus O'Sullivan from How-To Geek for his very informative article on this t...

Weekly Security News Roundup w/e 8-12-2022 12.08.2022

Video - https://youtu.be/FvinQskruUk Security-related news thanks mostly to Avast Software. https://www.avast.com/en-us/index#pc  I'm just a messenger. They do most of the challenging research. Links to the articles referenced in this video are part of the show notes.

Google Duo is now Google Meet 11.08.2022

Video - https://youtu.be/pXTVl62RXJw Once you've completed the upgrade, Google DUO will become Google Meet.  Here's all the information you need to know about this change.

Weekly Security News Roundup w/e 8-5-2022 05.08.2022

Video - https://youtu.be/7BMIP5N1W8Y Security-related news thanks mostly to Avast Software. https://www.avast.com/en-us/index#pc   I'm just a messenger. They do most of the challenging research. Links to the articles referenced in this video are part of the show notes.

PayPal Invoice Scams Aren’t Going Away 02.08.2022

Video - https://youtu.be/SY9qkhs03yY Over the past few months, an exploit in PayPal’s invoice system is being used to create convincing phishing messages. Thanks to Corbin Davenport for his excellent article on this topic published on How-To Geek: https://bit.ly/3QdemdN

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