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213 articles · page 4 of 5

KnowBe4, Thursday, August 7th, 2025

Anatomy Of A Vishing Scam

Vol 329 · Issue 1 · 2025-08-07

I hear about a ton of similar-sounding scam calls, where the scammer is pretending to be from a service you use (or used), offering you a substantial monthly discount (30% or more) if you pay some fee ahead of time.

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Anatomy Of A Vishing Scam

KnowBe4, Tuesday, August 5th, 2025

Warning: New Phishing Campaign Targets Instagram Users

Vol 329 · Issue 1 · 2025-08-05

A phishing campaign is targeting Instagram users with phony notifications about failed login attempts, according to researchers at Malwarebytes. Notably, the emails contain "mailto" links rather than traditional URLs, which help the phishing messages avoid being flagged by security filters.

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Warning: New Phishing Campaign Targets Instagram Users

KnowBe4, Tuesday, July 22nd, 2025

Ransomware Trends In 2025

Vol 328 · Issue 4 · 2025-07-22

I've been following ransomware since the first one, the AIDS Cop Trojan, was released in December 1989. It locked up victim computers and asked for $300 to be sent to a Panama P.O. Box. A lot has changed since then.

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Ransomware Trends In 2025

KnowBe4, Friday, June 6th, 2025

Fake MFA Reset Warning Message

Vol 327 · Issue 1 · 2025-06-06

A KnowBe4 co-worker of mine recently got this SMS phishing message (i.e., smish). They quickly identified it as a social engineering attack and shared it on our internal communication channel for sharing such things.

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Fake MFA Reset Warning Message