They are everywhere. Don’t just think cybersecurity ...

We’re still keeping a close eye on those widespread vulnerabilities and how cybercrime is constantly changing, especially with AI playing a bigger role. It’s getting more and more common for AI to be used in social engineering attacks which shows how cybercriminals are getting smarter and more creative.

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Daniel Masterson, Ai Courtrie Buson & Bard Gee
October 24, 2025

for the week October 19, 2025, 95th edition

☝️ TWA

AI, AI everywhere … and there is a lot to worry about

… If you’re not vigilant, the rising use of AI for enhanced social engineering attacks is a concerning trend. Hexagon Center is committed to keeping users informed and prepared. We also serve as a resource to help combat cyber attacks, as cyber adversaries continue to become increasingly sophisticated.

🤷‍♀️ What now?: With everything so interconnected, maintain your vigilance in all aspects of life, not just cybersecurity.

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about this edition and Inside Hexagon

We didn’t want to include everything we usually do like, Toys ‘R’ Us Canada had to confirm a customer info leak. Also, a huge “YouTube Ghost Network” that was spreading malware through over 3,000 videos was taken down.

We are here to provide a gentle reminder to everyone to be more vigilant when dealing with both the known and the unknown. Let us know what you think about making the newsletter shorter next year.

October is still Cybersecurity Awareness Month. Your cyber security is still our mission. www.hexagoncenter.org

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HOUSEKEEPING

Glossary/Legend:

  • Personal Identifier - A unique word or phrase shared exclusively with an individual or a group, serving as a means of identification and affirmation within the established relationship. It is recommended that 2 or more Personal Identifiers be established per person.

  • MFA (Multi-factor authentication or 2FA or 2-Factor Authentication) - a multi-step or 2-step account login process that requires users to enter more information than just one.

  • Cyber hygiene - the regular practices and procedures individuals and organizations use to maintain the health and security of their devices, networks, and data.

  • Cyberattack - A malicious attempt to gain unauthorized access to a computer system, network, or device. The goal of a cyberattack is to disrupt or damage the target, or to steal data, intellectual property, or money.

  • Malware (short for malicious software) - refers to any intrusive software developed by cybercriminals (often called hackers) to steal data and damage or destroy computers and computer systems.

  • Ransomware - A type of malware that locks or encrypts a victim's files and demands a ransom payment to unlock and decrypt them. Ransomware can infect a variety of devices, including computers, smartphones, printers, and more.

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Even though we aim to provide you the most current and critical information to keep you safe, threat actors work 24/7 and this newsletter publishes only once a week. Even though we are available via a hotline, it is crucial that you stay up to date via other sources as well to be informed on how you may be at risk.

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Hexagon Center is formed as a nonprofit corporation in California for public benefit,
and is tax-exempt under section 501(c)(3) of the Internal Revenue Code.

DISCLAIMER

Cybersecurity is an ever-changing field, and threats may evolve. While Hexagon Center strives to provide accurate and timely information, we cannot guarantee absolute security. Users are responsible for implementing their security measures and staying informed about the latest cybersecurity developments. Hexagon Center is not responsible for any cyber or scam attacks by our readers. HX Weekly tips are advice are not official positions of Hexagon Center nor is Hexagon Center responsible for its content.

Content of this newsletter is not an official representation of Hexagon Center.

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