EmailSecurity Archives - SkyViewTek’s IT Support

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By Joao Pedro
September 14, 2026

Why Changing Your Password Does Not Always Fix a Hacked Email Account

Changing your password is an important first step when an email account is compromised. But it may not be the whole solution. If an attacker already accessed your email, they may have created ways...

What's New

By Joao Pedro
August 17, 2026

One Email Could Drain Your Bank Account!

A convincing email, compromised vendor account, or AI-polished impersonation can be enough to trigger a fraudulent payment request. It should never be enough to approve one. In 2025, Business Email Compromise losses reached approximately...

What's New

By Joao Pedro
August 12, 2026

Your Antivirus Said It Was Safe. Now What?

Antivirus software is an important layer of protection—but it is not a green light to open every file. Cybercriminals constantly change how malicious files behave. A new or cleverly disguised file may not be...

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By Joao Pedro
July 8, 2026

Five Red Flags of Phishing Emails You Shouldn’t Ignore

Cybercriminals are getting better at making scam emails look like the real thing — but there are still clear warning signs if you know where to look. In our example, the email on the...

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By Joao Pedro
June 3, 2026

What Is SPF, DKIM, and DMARC? A Plain‑English Guide for Business Owners

If you’ve never heard of SPF, DKIM, or DMARC — you’re not alone. Most business owners haven’t. But if your business uses email, these three records are the difference between your domain being protected...

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By Joao Pedro
May 20, 2026

Are Hidden Outlook Rules Stealing Your Invoices and Payroll Updates?

Attackers can hide in plain sight using hidden Outlook rules are a quiet way attackers maintain access to a compromised mailbox and run Business Email Compromise (BEC) scams. These rules can forward, hide, or...

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By Joao Pedro
March 24, 2026

One Click Is All It Takes

Most cyber incidents start with a simple misclick in an email that looks legitimate. It could appear to come from: A trusted vendor A coworker Even you or someone on your leadership team For...

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By Joao Pedro
March 5, 2026

Your Microsoft 365 Settings Might Be Helping Hackers

Most small and mid-sized businesses are still running Microsoft 365 and Windows with weak defaults: no enforced MFA for everyone, legacy sign-in methods still allowed, open file-sharing, and basic email protections only half set...

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By Joao Pedro
March 4, 2026

Your Eyes May Be Deceiving You

At a glance, many fake links look exactly like the real thing. But if you look closely, you may see small swaps, like “rn” pretending to be “m” or a lowercase “l” that is...

What's New

By Joao Pedro
February 2, 2026

Email Bombing Attacks: How Hackers Bury Your Security Alerts

Cybercriminals are finding new ways to hide important security emails like alerts warning that your account was accessed from another device. 📧⚠️ One growing tactic is called email bombing, where attackers sign your address...