Episode 42

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Published on:

4th Jul 2025

Ep42: Three Privacy Actions You Need Today

# Byte Sized Security Show Notes

## Episode Title:

3 Immediate Actions to Protect Your Privacy Today

## Episode Summary:

In this episode of Byte Sized Security, host Marc David outlines three practical, actionable steps to enhance your privacy protection immediately. With data breaches nearly doubling in 2024 and companies like AT&T and Ticketmaster experiencing massive exposures, these privacy protection measures aren't just theoretical—they're essential defenses against real threats.

## Key Discussion Points:

* The alarming state of data breaches in 2024: 10,626 confirmed breaches, nearly double from previous year

* Major breaches highlighted: AT&T (73M records), Ticketmaster (560M users), National Public Data (2.9B records)

* The average breach costs $4.88 million, or $165 per stolen record

* **Step 1**: Enable two-factor authentication everywhere

* 2FA stops 99.9% of automated attacks

* Use authentication apps instead of SMS

* Save backup codes in a safe place

* **Step 2**: Audit your privacy settings

* Detailed walkthrough for Facebook, Instagram, Twitter/X, and LinkedIn

* Phone settings review for both iOS and Android

* Revoking unnecessary app permissions

* **Step 3**: Protect your connection and digital footprint

* Using a VPN to encrypt connections and mask browsing

* Reviewing and cleaning your digital footprint

* Opting out of data broker sites

* Deleting old, unused accounts

* The importance of ongoing privacy maintenance


## Tools and Resources Mentioned:

* **Authentication Apps:**

* [Google Authenticator](https://googleauthenticator.net/)

* [Authy](https://authy.com/)

* **Recommended VPN Services:**

* [NordVPN](https://nordvpn.com/)

* [ExpressVPN](https://www.expressvpn.com/)

* [Surfshark](https://surfshark.com/)

* **Data Broker Removal Services:**

* [DeleteMe](https://joindeleteme.com/)

* [Privacy Bee](https://privacybee.com/)

* [Optery](https://optery.com/)

* **Data Broker Sites to Opt Out From:**

* [Whitepages](https://www.whitepages.com/)

* [PeopleFinder](https://www.peoplefinder.com/)

* [Spokeo](https://www.spokeo.com/)

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About the Podcast

Byte Sized Security
Snackable advice on cyber security best practices tailored for professionals on the go
In a world where cyberattacks are becoming more commonplace, we all need to be vigilant about protecting our digital lives, whether at home or at work. Byte Sized Security is the podcast that provides snackable advice on cybersecurity best practices tailored for professionals on the go.

Hosted by information security expert, Marc David, each 15-20 minute episode provides actionable guidance to help listeners safeguard their devices, data, and organizations against online threats. With new episodes released every Monday, Byte Sized Security covers topics like social engineering, password management, multi-factor authentication, security awareness training, regulatory compliance, incident response, and more.

Whether you're an IT professional, small business owner, developer, or just someone interested in learning more about cybersecurity, Byte Sized Security is the quick, easy way to pick up useful tips and insights you can immediately put into practice. The clear, jargon-free advice is perfect for listening on your commute, during a lunch break, or working out.

Visit bytesizedsecurity.com to access episodes and show notes with key takeaways and links to useful resources mentioned in each episode. Don't let cybercriminals catch you off guard - get smart, fast with Byte Sized Security! Tune in to boost your cybersecurity knowledge and help secure your part of cyberspace.
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About your host

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Marc David

Marc David is a Certified Information Systems Security Professional (CISSP) and the host of the cybersecurity podcast, Byte-Sized Security. He has over 15 years of experience in the information security field, specializing in network security, cloud security, and security awareness training. Marc is an engaging speaker and teacher with a passion for demystifying complex security topics. He got his start in security as a software developer for encrypted messaging platforms. Over his career, Marc has held security leadership roles at tech companies like Radius Networks and Vanco Payment Solutions. He now runs his own cybersecurity consulting and training firm helping businesses and individuals implement practical security controls. When he’s not hosting his popular security podcast, you can find Marc speaking at industry conferences or volunteering to teach kids cyber safety. Marc lives with his family outside of Boston where he also enjoys running, reading, and hiking.