FBI John Articles & Insights

Articles by retired FBI Special Agent John Iannarelli covering life in the FBI, Cybersecurity, Active Shooter Awareness, and Leadership & Ethics.

Shielding the Shields: Cybersecurity for Law Enforcement Organizations

By / Cybersecurity / 10 minutes of reading
Cybersecurity for Law Enforcement

Law enforcement agencies must develop robust cyber defense strategies in this era of relentless cyber threats. But how can these entities combat the ever-evolving landscape of cybercrime? This article provides an in-depth analysis of cybersecurity for law enforcement, highlighting the unique challenges they face and suggesting best practices to bolster their defenses. Key Takeaways Rising

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What is Vishing (Voice Phishing) & How to Protect Yourself?

By / Cybersecurity / 9 minutes of reading
What is Vishing banner

In today’s increasingly digital world, where scammers and hackers are constantly finding new ways to exploit unsuspecting individuals and businesses, one threat that has been gaining prominence is vishing, also known as voice phishing. Vishing attacks aim to steal personal information and gain unauthorized access to sensitive accounts, such as your bank account. It is

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The Best Business VPNs – Keeping Your SMB Data Secure

By / Cybersecurity / 12 minutes of reading
Best VPNs for Businesses

In the ever-evolving digital landscape of today, businesses face increasing challenges when it comes to data security, remote access, and maintaining compliance. With cyber threats on the rise, it’s more crucial than ever to have the best business VPN that safeguards your company’s sensitive information and ensures secure remote access for employees. But how do

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What Is Smishing (SMS Phishing) & How to Avoid It?

By / Cybersecurity / 9 minutes of reading
Smishing

Picture this: you’re going about your day, scrolling through your text messages, and suddenly you receive a message that seems too good to be true. Maybe it’s a notification that you’ve won a new car, or perhaps it’s a message claiming to be from your bank requesting your personal information. You might be tempted to

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What Is an Insider Threat? Understanding the Risks and Prevention Strategies

By / Cybersecurity / 8 minutes of reading
A group of people discussing best practices for conducting phishing simulations

In the world of cybersecurity, there is a villain that is often overlooked. It’s not the hackers in dark basements with their hoodies and laptops. It’s the ones who sit right at our desks, munching on their snacks and scrolling through their social media feed. Yes, I’m talking about insider threats – the cyber security

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Juice Jacking: What It Is, How It Works, and How to Protect Yourself

By / Cybersecurity / 8 minutes of reading
Juice Jacking

Picture this: you’re at the airport, and your phone’s battery is running low. Desperate for a quick charge, you plug your phone into a public USB port, unknowingly putting your personal data at risk. This is juice jacking, a cyberattack that exploits the data-sharing vulnerability of public USB ports during device charging. In this article,

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Cybersecurity for Small Business: A Guide for 2023 & Beyond

By / Cybersecurity / 16 minutes of reading
Cybersecurity for SMBs

In today’s digital era, cybersecurity has become a crucial aspect of every business, regardless of size or industry. Cybersecurity for small businesses, particularly, is increasingly vulnerable to cyberattacks due to their lack of security infrastructure and resources. So, how can small businesses navigate the treacherous waters of cybersecurity and protect their valuable assets? This comprehensive

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