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KnowBe4 Blog

Keeping you informed. Keeping you aware.
Stay on top of the latest in human and agent security including social and prompt engineering, ransomware and phishing attacks.

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May 16, 2024 Roger Grimes

Black Basta Ransomware Uses Phishing Flood to Compromise Orgs

Rapid7 reports an interesting social engineering scheme that easily bypasses content filtering defenses and creatively uses a fake help desk to supposedly “help” users put down the attack.

May 15, 2024 Stu Sjouwerman

Phishing and Pretexting Dominate Social Engineering-Related Data Breaches

New data shows that despite the massive evolution of the cybercrime economy, threat actors are sticking with the basics in social engineering attacks, with a goal at stealing data.

May 15, 2024 Stu Sjouwerman

FBI Warns of AI-Assisted Phishing Campaigns

The US Federal Bureau of Investigation’s (FBI’s) San Francisco division warns that threat actors are increasingly using AI tools to improve their social engineering attacks.

May 14, 2024 Stu Sjouwerman

How Come Unknown Attack Vectors are Surging in Ransomware Infections?

Trend analysis of ransomware attacks in the first quarter of this year reveals a continual increase in the number of "unknown" initial attack vectors, and I think I understand why.

May 14, 2024 Stu Sjouwerman

Attackers Leveraging XSS To Make Phishing Emails Increasingly Evasive

Attackers are exploiting Reflected Cross-Site Scripting (XSS) flaws to bypass security filters, according to a new report from Vipre. This technique allows attackers to send benign links ...

May 14, 2024 Stu Sjouwerman

Alert: Nova Scotians Hit by Surge of Sophisticated Spear Phishing Scams

The Royal Canadian Mounted Police (RCMP) in Nova Scotia is warning of spear phishing attacks that impersonate company managers. The scammers text company employees requesting a payment to ...

May 14, 2024 Stu Sjouwerman

New Research: Number of Successful Ransomware Attacks Rise 29% in a Just One Year

New analysis of Q1’s ransomware attacks uncovers a single group responsible for the majority and discusses what makes them so successful.

May 13, 2024 Stu Sjouwerman

Reality Hijacked: Deepfakes, GenAI, and the Emergent Threat of Synthetic Media

"Reality Hijacked" isn't just a title—it's a wake-up call. The advent and acceleration of GenAI is redefining our relationship with 'reality' and challenging our grip on the truth.

May 13, 2024 Stu Sjouwerman

[Beware] Ransomware Targets Execs' Kids to Coerce Payouts

Just when you think bad actors cannot sink any lower, they find a way to. In a recent chilling evolution of ransomware tactics, attackers are now also targeting the families of corporate ...

May 10, 2024 Roger Grimes

Google’s Multi-Party Approval Process Is Great, but Not Unphishable

Like most observers, I celebrated Google’s recent announcement on April 9th about new multi-party approvals for a handful or so of common actions accomplished by super admins in Google ...

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