Article4, Cybersecurity Hayley Ravotti Article4, Cybersecurity Hayley Ravotti

Four Different Types of Multifactor Authentication (MFA)

You’ve heard it a million times. “Turn on MFA, MFA saves the day, multifactor authentication is the best, etc.” We all know as cyber threats become more sophisticated, relying solely on passwords is no longer sufficient. This is where Multifactor Authentication (MFA) comes into play, adding layers of security to protect our digital identities.

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Article4, Cybersecurity Hayley Ravotti Article4, Cybersecurity Hayley Ravotti

The Threat of Business Email Compromise (BEC)

Business Email Compromise (BEC) is not just a threat to businesses; it's a modern-day manifestation of the classic con game, updated for the digital age. In essence, BEC is a type of cybercrime where attackers gain access to a corporate email account and use it to conduct unauthorized transactions or extract sensitive information from unsuspecting victims.

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Article4, Cybersecurity Rina Raib Article4, Cybersecurity Rina Raib

WPA, WPA2, and WPA3, What’s the Difference?

In the ever-evolving world of technology, securing our wireless networks is crucial to protecting our data and privacy. If you've ever wondered about those cryptic acronyms like WPA, WPA2, and WPA3, this blog will to help you understand the basics of wireless security. Without delving into too much technical jargon, these protocols use advanced encryption algorithms to encode the data transmitted between your device and the Wi-Fi router.

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Cybersecurity, Article4 Hayley Ravotti Cybersecurity, Article4 Hayley Ravotti

Tips for Using QR Codes Securely

QR codes are everywhere nowadays, right? You see them on menus, posters, flyers—pretty much everywhere. They're super handy too! Just whip out your phone, snap a pic, and bam! You're directed to a link, a discount, or even a video. But hold up, there's a sneaky side to these little squares.

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Article3, Cybersecurity Hayley Ravotti Article3, Cybersecurity Hayley Ravotti

What is DomainKeys Identified Mail (DKIM)?

DKIM, DomainKeys Identified Mail, is used to authenticate an email. It uses a digital signature to let the email recipient know the message and content of the email was authorized by the domain owner. How does DKIM work? Actually it's fairly complicated in terms of generating public and private keys in order to verify the content of your email.

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Article3, Cybersecurity Hayley Ravotti Article3, Cybersecurity Hayley Ravotti

What is SPF and How Does IT Work?

Sender Policy Framework (SPF) is an email authentication protocol designed to prevent email spoofing and spam. It restricts who can use an organization's domain as the sender of the email. In most phishing attacks, threat actors usually spoof the sender's email address to look official. SPF prevents that from being received.

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Article3, Cybersecurity Hayley Ravotti Article3, Cybersecurity Hayley Ravotti

What is DMARC? Geeky Edition!

DMARC, Domain-based Message Authentication, Reporting & Conformance, is an email security protocol that verifies email senders by building on the DNS services and the SPF, and DKIM protocols. It was created to block the threat of email spoofing, domain spoofing, email phishing, business email compromise, and other email-based attacks.

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Article3, Cybersecurity Alex Kovach Article3, Cybersecurity Alex Kovach

What You Need To Know About Insider Threats

An insider threat refers to the risk or potential harm posed to an organization's data, systems, or security by individuals who have authorized access to the organization's resources. These individuals could be current/ former employees, contractors, or business partners who possess knowledge, privileges, and/or access rights within the organization's systems and networks.

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Article3, Cybersecurity Adam Evans, CISSP Article3, Cybersecurity Adam Evans, CISSP

Does Your Company Need a CISO?

In today's digital age, data security has become a top priority for organizations across industries. With the increasing frequency and sophistication of cyber-attacks, it's critical for businesses to have a dedicated professional responsible for their overall information security.

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